Earthquakes

Magnitude 6.5+ across the Americas since 1900, plus the great ones before. 1,516 points on the WW9 Atlas, oldest first, each with its source.

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• M7.0 · Near the coast of El Salvador1900 · M7.0 · November 09, 1900Magnitude 7.0, depth 0 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/cent19001109161000000)
• M7.2 · Costa Rica1900 · M7.2 · June 21, 1900Magnitude 7.2, depth 0 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/cent19000621205200000)
• M7.3 · Jalisco, Mexico1900 · M7.3 · January 20, 1900Magnitude 7.3, depth 0 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/cent19000120063300000)
• M7.7 · Near the coast of Venezuela1900 · M7.7 · October 29, 1900Magnitude 7.7, depth 0 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/cent19001029091100000)
• M7.9 · Kodiak Island region, Alaska1900 · M7.9 · October 09, 1900Magnitude 7.9, depth 20 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/official19001009122400000)
• M6.6 · Near Marysvale, Utah1901 · M6.6 · November 14, 1901Magnitude 6.6, depth 0 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/uu19011114043900000)
• M7.0 · South of Alaska1901 · M7.0 · December 30, 1901Magnitude 7.0, depth 0 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/ushis397)
• M7.1 · British Columbia-Yukon border, Canada1901 · M7.1 · January 18, 1901Magnitude 7.1, depth 0 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/cent19010118043900000)
• M7.1 · Fox Islands, Aleutian Islands, Alaska1901 · M7.1 · December 31, 1901Magnitude 7.1, depth 0 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/ushis399)
• M7.1 · Gulf of California1901 · M7.1 · December 09, 1901Magnitude 7.1, depth 0 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/cent19011209021700000)
• M7.1 · Near the coast of Nicaragua1901 · M7.1 · October 08, 1901Magnitude 7.1, depth 0 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/official19011008021600000)
• M7.2 · Near the coast of Ecuador1901 · M7.2 · January 07, 1901Magnitude 7.2, depth 0 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/cent19010107002900000)
• M7.0 · Fox Islands, Aleutian Islands, Alaska1902 · M7.0 · January 01, 1902Magnitude 7.0, depth 0 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/ushis400)
• M7.1 · Baja California, Mexico1902 · M7.1 · December 12, 1902Magnitude 7.1, depth 0 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/cent19021212231000000)
• M7.5 · Near Quetzaltenango, Guatemala1902 · M7.5 · April 19, 1902Magnitude 7.5, depth 0 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/official19020419022400000)
• M7.8 · Central Chiapas, Mexico1902 · M7.8 · September 23, 1902Magnitude 7.8, depth 0 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/official19020923201800000)
• M6.6 · Colorado River Delta area, Baja California, Mexico1903 · M6.6 · January 24, 1903Magnitude 6.6, depth 0 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/official19030124052700000)
• M6.9 · Kuskokwim River Basin, Southwestern Alaska1903 · M6.9 · June 02, 1903Magnitude 6.9, depth 0 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/official19030602131700000)
• M7.0 · 153 km SE of Adak, Alaska1903 · M7.0 · January 17, 1903Magnitude 7.0, depth 0 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/ushis411)
• M7.1 · Tonga1903 · M7.1 · April 29, 1903Magnitude 7.1, depth 0 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/cent19030429035900000)
• M7.4 · Near the coast of Oaxaca, Mexico1903 · M7.4 · January 14, 1903Magnitude 7.4, depth 0 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/official19030114014800000)
• M8.0 · Tonga1903 · M8.0 · January 04, 1903Magnitude 8.0, depth 400 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/cent19030104050700000)
• M6.7 · 210 km WNW of Valparaíso, Chile1904 · M6.7 · December 11, 1904Magnitude 6.7, depth 10 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgemsup610548593)
• M7.0 · 86 km NW of La Serena, Chile1904 · M7.0 · March 19, 1904Magnitude 7.0, depth 20 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgemsup16957812)
• M7.2 · 45 km SW of Quebrada de Piedra, Panama1904 · M7.2 · January 20, 1904Magnitude 7.2, depth 10 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgemsup16957810)
• M7.3 · 53 km SSE of Quepos, Costa Rica1904 · M7.3 · December 20, 1904Magnitude 7.3, depth 10 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem16957832)
• M7.3 · Central Alaska1904 · M7.3 · August 27, 1904Magnitude 7.3, depth 0 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/official19040827215611000)
• M6.7 · 18 km WSW of Nicoya, Costa Rica1905 · M6.7 · January 20, 1905Magnitude 6.7, depth 20 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgemsup611451667)
• M6.7 · 254 km SW of Adak, Alaska1905 · M6.7 · September 14, 1905Magnitude 6.7, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem610548612)
• M6.7 · 76 km SSE of Adak, Alaska1905 · M6.7 · December 10, 1905Magnitude 6.7, depth 35 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem16957880)
• M6.7 · central Peru1905 · M6.7 · April 26, 1905Magnitude 6.7, depth 35 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgemsup16957850)
• M6.8 · south of Tonga1905 · M6.8 · April 19, 1905Magnitude 6.8, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgemsup16957849)
• M6.9 · 15 km WSW of Pangai, Tonga1905 · M6.9 · February 27, 1905Magnitude 6.9, depth 35 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgemsup16957839)
• M7.0 · 166 km WSW of Corral del Risco (Punta de Mita), Mexico1905 · M7.0 · May 09, 1905Magnitude 7.0, depth 10 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgemsup610548601)
• M7.0 · Revilla Gigedo Islands region1905 · M7.0 · December 17, 1905Magnitude 7.0, depth 10 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgemsup16957881)
• M7.2 · 238 km WSW of Adak, Alaska1905 · M7.2 · March 22, 1905Magnitude 7.2, depth 35 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem16957847)
• M7.4 · south of Tonga1905 · M7.4 · March 18, 1905Magnitude 7.4, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgemsup16957844)
• M7.6 · 5 km WNW of Adak, Alaska1905 · M7.6 · February 14, 1905Magnitude 7.6, depth 35 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem16957835)
• M6.6 · 135 km SW of Nikolski, Alaska1906 · M6.6 · December 23, 1906Magnitude 6.6, depth 35 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem610548675)
• M6.7 · 17 km NNW of Loncoche, Chile1906 · M6.7 · August 19, 1906Magnitude 6.7, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgemsup16957914)
• M6.7 · northern Mid-Atlantic Ridge1906 · M6.7 · July 13, 1906Magnitude 6.7, depth 10 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem610548651)
• M6.8 · 228 km WSW of Burica, Panama1906 · M6.8 · March 03, 1906Magnitude 6.8, depth 10 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgemsup16957888)
• M6.9 · 182 km SSE of Atka, Alaska1906 · M6.9 · January 27, 1906Magnitude 6.9, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem610548624)
• M6.9 · 25 km ENE of Arica, Chile1906 · M6.9 · August 30, 1906Magnitude 6.9, depth 60 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem16957917)
• M6.9 · 87 km NNW of Iquique, Chile1906 · M6.9 · December 26, 1906Magnitude 6.9, depth 35 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem16957940)
• M7.0 · 153 km SE of Halibut Cove, Alaska1906 · M7.0 · December 23, 1906Magnitude 7.0, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem16957938)
• M7.2 · 108 km SE of Neiafu, Tonga1906 · M7.2 · December 19, 1906Magnitude 7.2, depth 35 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem16957934)
• M7.2 · 45 km W of Saint-Pierre, Martinique1906 · M7.2 · December 03, 1906Magnitude 7.2, depth 130 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgemsup16957932)
• M7.3 · 61 km NNW of La Paz, Mexico1906 · M7.3 · April 10, 1906Magnitude 7.3, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem16957902)
• M7.5 · 16 km W of Barranca, Peru1906 · M7.5 · September 28, 1906Magnitude 7.5, depth 100 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgemsup16957922)
• M7.9 · The 1906 San Francisco, California Earthquake1906 · M7.9 · April 18, 1906Magnitude 7.9, depth 12 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/official19060418131226300_12)
• M8.2 · The 1906 Valparaiso, Chile Earthquake1906 · M8.2 · August 17, 1906Magnitude 8.2, depth 35 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgemsup16957911)
• M8.8 · 1906 Ecuador-Colombia Earthquake1906 · M8.8 · January 31, 1906Magnitude 8.8, depth 20 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/official19060131153610_30)
• M6.5 · 84 km S of Alo, Wallis and Futuna1907 · M6.5 · May 31, 1907Magnitude 6.5, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem600208137)
• M6.5 · Bristol Bay, Alaska1907 · M6.5 · August 22, 1907Magnitude 6.5, depth 120 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/ushis466)
• M6.6 · 67 km NNW of Esmeraldas, Ecuador1907 · M6.6 · June 01, 1907Magnitude 6.6, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem16957960)
• M6.6 · 97 km SW of Antofagasta, Chile1907 · M6.6 · August 05, 1907Magnitude 6.6, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem610548694)
• M6.9 · 48 km SSE of Panguipulli, Chile1907 · M6.9 · June 13, 1907Magnitude 6.9, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem16957963)
• M7.2 · 116 km SW of Corinto, Nicaragua1907 · M7.2 · July 01, 1907Magnitude 7.2, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem610548690)
• M7.2 · Fiji region1907 · M7.2 · March 31, 1907Magnitude 7.2, depth 360 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgemsup16957949)
• M7.3 · 85 km ESE of Neiafu, Tonga1907 · M7.3 · January 02, 1907Magnitude 7.3, depth 30 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem16957942)
• M7.3 · 92 km SW of San Juan del Sur, Nicaragua1907 · M7.3 · December 30, 1907Magnitude 7.3, depth 35 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem16957981)
• M7.4 · 69 km SSW of La Libertad, Mexico1907 · M7.4 · October 16, 1907Magnitude 7.4, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem914271)
• M7.8 · 2 km NW of Teojomulco, Mexico1907 · M7.8 · April 15, 1907Magnitude 7.8, depth 30 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem16957951)
• M6.7 · 11 km SSE of Hacienda de Cabañas, Mexico1908 · M6.7 · October 13, 1908Magnitude 6.7, depth 35 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem16958000)
• M6.7 · 117 km W of Yakutat, Alaska1908 · M6.7 · May 15, 1908Magnitude 6.7, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem16957994)
• M6.7 · Island of Hawai`i, Hawaii1908 · M6.7 · September 21, 1908Magnitude 6.7, depth 0 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/official19080921063700000)
• M7.2 · 15 km SSW of Colonia Luces en el Mar, Mexico1908 · M7.2 · March 27, 1908Magnitude 7.2, depth 25 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem16957988)
• M7.4 · Falkland Islands region1908 · M7.4 · August 17, 1908Magnitude 7.4, depth 10 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgemsup16957996)
• M7.5 · 6 km S of Copala, Mexico1908 · M7.5 · March 26, 1908Magnitude 7.5, depth 25 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem16957987)
• M6.5 · 96 km SSE of Nikolski, Alaska1909 · M6.5 · September 08, 1909Magnitude 6.5, depth 25 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem16958052)
• M6.8 · 287 km N of Puerto Villamil, Ecuador1909 · M6.8 · February 26, 1909Magnitude 6.8, depth 10 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgemsup16958015)
• M6.9 · 44 km SSE of San Andrés Playa Encantada (El Podrido), Mexico1909 · M6.9 · July 31, 1909Magnitude 6.9, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgemsup16958046)
• M7.0 · 69 km NW of Camargo, Bolivia1909 · M7.0 · May 17, 1909Magnitude 7.0, depth 255 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgemsup16958034)
• M7.0 · off the coast of Central America1909 · M7.0 · August 16, 1909Magnitude 7.0, depth 16 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgemsup16958050)
• M7.1 · 66 km SSW of Nuxco, Mexico1909 · M7.1 · October 31, 1909Magnitude 7.1, depth 10 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem16958056)
• M7.5 · 27 km SSE of San Andrés Playa Encantada (El Podrido), Mexico1909 · M7.5 · July 30, 1909Magnitude 7.5, depth 20 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem16958045)
• M7.5 · 50 km WNW of Diego de Almagro, Chile1909 · M7.5 · June 08, 1909Magnitude 7.5, depth 35 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem16958039)
• M7.6 · 178 km E of Levuka, Fiji1909 · M7.6 · February 22, 1909Magnitude 7.6, depth 550 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgemsup16958014)
• M6.5 · 144 km ENE of Scarborough, Trinidad and Tobago1910 · M6.5 · January 23, 1910Magnitude 6.5, depth 10 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem16958068)
• M6.5 · 212 km W of Port McNeill, Canada1910 · M6.5 · November 06, 1910Magnitude 6.5, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgemsup16958112)
• M6.5 · 4 km ESE of Santa María Jicaltepec, Mexico1910 · M6.5 · September 24, 1910Magnitude 6.5, depth 20 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem16958109)
• M6.6 · 291 km S of Sand Point, Alaska1910 · M6.6 · May 13, 1910Magnitude 6.6, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem16958083)
• M6.6 · Kermadec Islands, New Zealand1910 · M6.6 · June 29, 1910Magnitude 6.6, depth 35 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgemsup16958093)
• M6.8 · 140 km N of Barra Patuca, Honduras1910 · M6.8 · January 01, 1910Magnitude 6.8, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem16958064)
• M6.9 · 36 km W of Copiapó, Chile1910 · M6.9 · September 06, 1910Magnitude 6.9, depth 35 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem16958105)
• M6.9 · northern East Pacific Rise1910 · M6.9 · May 31, 1910Magnitude 6.9, depth 10 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgemsup16958085)
• M7.0 · 101 km S of Adak, Alaska1910 · M7.0 · September 09, 1910Magnitude 7.0, depth 35 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem16958107)
• M7.0 · 254 km WNW of Houma, Tonga1910 · M7.0 · April 20, 1910Magnitude 7.0, depth 350 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgemsup16958080)
• M7.1 · Drake Passage1910 · M7.1 · March 31, 1910Magnitude 7.1, depth 10 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgemsup16958078)
• M7.1 · Kermadec Islands, New Zealand1910 · M7.1 · June 29, 1910Magnitude 7.1, depth 35 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem16958094)
• M7.2 · 280 km WNW of Houma, Tonga1910 · M7.2 · December 14, 1910Magnitude 7.2, depth 440 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgemsup16958126)
• M7.2 · 78 km SW of Colchani, Bolivia1910 · M7.2 · October 04, 1910Magnitude 7.2, depth 120 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgemsup16958111)
• M7.4 · 227 km E of Levuka, Fiji1910 · M7.4 · August 21, 1910Magnitude 7.4, depth 550 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgemsup16958102)
• M6.6 · Galapagos Triple Junction region1911 · M6.6 · October 29, 1911Magnitude 6.6, depth 10 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgemsup16958170)
• M6.7 · 82 km SE of Enriquillo, Dominican Republic1911 · M6.7 · October 06, 1911Magnitude 6.7, depth 35 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem16958165)
• M6.9 · 119 km W of Iquique, Chile1911 · M6.9 · September 15, 1911Magnitude 6.9, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem16958162)
• M6.9 · 216 km SSE of Adak, Alaska1911 · M6.9 · September 17, 1911Magnitude 6.9, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem16958163)
• M6.9 · Kermadec Islands, New Zealand1911 · M6.9 · July 19, 1911Magnitude 6.9, depth 195 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgemsup16958155)
• M7.2 · 241 km WNW of Houma, Tonga1911 · M7.2 · August 21, 1911Magnitude 7.2, depth 230 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgemsup16958157)
• M7.4 · 128 km SSW of Tarauacá, Brazil1911 · M7.4 · April 28, 1911Magnitude 7.4, depth 560 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem16958143)
• M7.5 · 25 km S of Tetitlán, Mexico1911 · M7.5 · December 16, 1911Magnitude 7.5, depth 30 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem16958175)
• M7.6 · 19 km W of Arteaga, Mexico1911 · M7.6 · June 07, 1911Magnitude 7.6, depth 30 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem16958148)
• M6.5 · 247 km WNW of Port McNeill, Canada1912 · M6.5 · March 11, 1912Magnitude 6.5, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem16958181)
• M6.5 · Event 21 Novarupta-Mount Katmai area, Alaska Peninsula1912 · M6.5 · June 07, 1912Magnitude 6.5, depth 0 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/official19120607182500000)
• M6.5 · Kermadec Islands region1912 · M6.5 · May 15, 1912Magnitude 6.5, depth 235 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgemsup16958189)
• M6.6 · Event 39 Novarupta-Mount Katmai area, Alaska Peninsula1912 · M6.6 · June 08, 1912Magnitude 6.6, depth 0 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/official19120608130000000)
• M6.7 · 11 km S of Los Amates, Guatemala1912 · M6.7 · June 12, 1912Magnitude 6.7, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem16958197)
• M6.7 · 2 km S of San Pedro el Alto, Mexico1912 · M6.7 · November 19, 1912Magnitude 6.7, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem16958218)
• M6.7 · Prince William Sound, Alaska1912 · M6.7 · January 31, 1912Magnitude 6.7, depth 25 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem16958179)
• M6.8 · 111 km SW of Adak, Alaska1912 · M6.8 · January 04, 1912Magnitude 6.8, depth 35 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem16958177)
• M6.8 · 13 km ESE of Huangala, Peru1912 · M6.8 · July 24, 1912Magnitude 6.8, depth 35 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem16958203)
• M6.8 · Event 37 Novarupta-Mount Katmai area, Alaska Peninsula1912 · M6.8 · June 08, 1912Magnitude 6.8, depth 0 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/official19120608084800000)
• M6.8 · Event 48 Novarupta-Mount Katmai area, Alaska Peninsula1912 · M6.8 · June 10, 1912Magnitude 6.8, depth 5 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/official19120610160606500)
• M6.9 · 33 km WSW of Puerto Madero, Mexico1912 · M6.9 · December 09, 1912Magnitude 6.9, depth 50 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem16958223)
• M7.0 · Event 36 Novarupta-Mount Katmai area, Alaska Peninsula1912 · M7.0 · June 08, 1912Magnitude 7.0, depth 0 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/official19120608073600000)
• M7.1 · 4 km ENE of Karluk, Alaska1912 · M7.1 · November 07, 1912Magnitude 7.1, depth 35 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem16958217)
• M7.2 · Mount McKinley (Denali) area, Alaska1912 · M7.2 · July 07, 1912Magnitude 7.2, depth 3 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/official19120707075738000)
• M7.3 · 31 km SE of Villa Atamisqui, Argentina1912 · M7.3 · December 07, 1912Magnitude 7.3, depth 620 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgemsup16958221)
• M6.6 · 208 km S of Atka, Alaska1913 · M6.6 · April 30, 1913Magnitude 6.6, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem914066)
• M6.6 · 21 km ENE of Pedasí, Panama1913 · M6.6 · October 02, 1913Magnitude 6.6, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem914094)
• M6.7 · 165 km SSW of Atiquipa, Peru1913 · M6.7 · July 28, 1913Magnitude 6.7, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem914086)
• M6.8 · Andreanof Islands, Aleutian Islands, Alaska1913 · M6.8 · June 22, 1913Magnitude 6.8, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem914077)
• M6.9 · 127 km S of Hihifo, Tonga1913 · M6.9 · May 08, 1913Magnitude 6.9, depth 170 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgemsup16958242)
• M6.9 · 178 km W of Taltal, Chile1913 · M6.9 · May 24, 1913Magnitude 6.9, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem914071)
• M6.9 · 203 km WSW of Adak, Alaska1913 · M6.9 · March 31, 1913Magnitude 6.9, depth 35 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem914049)
• M7.7 · 37 km SSW of Atico, Peru1913 · M7.7 · August 06, 1913Magnitude 7.7, depth 25 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem914088)
• M7.8 · 111 km SSE of Pangai, Tonga1913 · M7.8 · June 26, 1913Magnitude 7.8, depth 25 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem914078)
• M6.5 · 148 km W of Pizarro, Colombia1914 · M6.5 · April 20, 1914Magnitude 6.5, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem913979)
• M6.5 · 197 km NW of Manta, Ecuador1914 · M6.5 · November 18, 1914Magnitude 6.5, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem914019)
• M6.5 · 54 km NNE of Narganá, Panama1914 · M6.5 · May 28, 1914Magnitude 6.5, depth 35 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem913985)
• M6.5 · 56 km E of Adak, Alaska1914 · M6.5 · July 17, 1914Magnitude 6.5, depth 35 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem913998)
• M6.5 · 99 km SE of Rengo, Chile1914 · M6.5 · January 30, 1914Magnitude 6.5, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgemsup913966)
• M6.8 · 100 km SE of Hihifo, Tonga1914 · M6.8 · December 20, 1914Magnitude 6.8, depth 35 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem914024)
• M7.0 · 92 km E of Beauséjour, Guadeloupe1914 · M7.0 · October 03, 1914Magnitude 7.0, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem914007)
• M7.2 · 12 km NNE of Cono Norte, Peru1914 · M7.2 · February 26, 1914Magnitude 7.2, depth 100 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgemsup600678249)
• M7.2 · 127 km SW of La Esperanza (El Zapotal), Mexico1914 · M7.2 · March 30, 1914Magnitude 7.2, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem913977)
• M7.7 · 103 km NW of Constitución, Chile1914 · M7.7 · January 30, 1914Magnitude 7.7, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem913964)
• M6.6 · Baja California-Sonora Border Region, Mexico1915 · M6.6 · November 21, 1915Magnitude 6.6, depth 10 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem913953)
• M6.7 · 21 km WSW of Tarauacá, Brazil1915 · M6.7 · April 23, 1915Magnitude 6.7, depth 620 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem913894)
• M6.8 · The 1915 Pleasant Valley, Nevada Earthquake1915 · M6.8 · October 03, 1915Magnitude 6.8, depth 10 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem913944)
• M7.1 · Fiji region1915 · M7.1 · February 25, 1915Magnitude 7.1, depth 600 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgemsup913882)
• M7.3 · 136 km WSW of Challapata, Bolivia1915 · M7.3 · June 06, 1915Magnitude 7.3, depth 160 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgemsup913916)
• M7.7 · 12 km NW of Chalatenango, El Salvador1915 · M7.7 · September 07, 1915Magnitude 7.7, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem913939)
• M6.5 · 166 km WNW of Hihifo, Tonga1916 · M6.5 · October 11, 1916Magnitude 6.5, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem913853)
• M6.5 · off the coast of Central America1916 · M6.5 · September 23, 1916Magnitude 6.5, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgemsup913848)
• M6.6 · 99 km SE of Crucecita, Mexico1916 · M6.6 · November 21, 1916Magnitude 6.6, depth 16 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem913868)
• M6.7 · 103 km SE of Nikolski, Alaska1916 · M6.7 · February 20, 1916Magnitude 6.7, depth 35 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem913766)
• M6.7 · 11 km NE of Changuinola, Panama1916 · M6.7 · April 26, 1916Magnitude 6.7, depth 10 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem913796)
• M6.7 · 144 km ENE of Hihifo, Tonga1916 · M6.7 · October 20, 1916Magnitude 6.7, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem913855)
• M6.8 · 13 km N of Muisne, Ecuador1916 · M6.8 · June 30, 1916Magnitude 6.8, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem913821)
• M6.8 · 26 km SE of Boca de Yuma, Dominican Republic1916 · M6.8 · April 24, 1916Magnitude 6.8, depth 100 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem913793)
• M6.8 · 81 km WSW of Calama, Chile1916 · M6.8 · December 23, 1916Magnitude 6.8, depth 75 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem913875)
• M6.9 · 13 km SSW of San Juan, Peru1916 · M6.9 · October 03, 1916Magnitude 6.9, depth 70 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem913851)
• M6.9 · 181 km W of Iquique, Chile1916 · M6.9 · August 25, 1916Magnitude 6.9, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem913840)
• M7.0 · 7 km N of Jesús Carranza, Mexico1916 · M7.0 · June 02, 1916Magnitude 7.0, depth 100 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgemsup16958299)
• M7.1 · 217 km E of Levuka, Fiji1916 · M7.1 · July 08, 1916Magnitude 7.1, depth 600 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgemsup16958301)
• M7.1 · 48 km NNW of Suncho Corral, Argentina1916 · M7.1 · June 21, 1916Magnitude 7.1, depth 600 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem913818)
• M7.1 · 6 km WNW of Siquirres, Costa Rica1916 · M7.1 · April 24, 1916Magnitude 7.1, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem913794)
• M7.3 · 204 km WSW of Sámara, Costa Rica1916 · M7.3 · February 27, 1916Magnitude 7.3, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem913768)
• M7.4 · 133 km WNW of Nikolski, Alaska1916 · M7.4 · April 18, 1916Magnitude 7.4, depth 140 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgemsup913789)
• M6.5 · 77 km SSW of Pangai, Tonga1917 · M6.5 · June 24, 1917Magnitude 6.5, depth 35 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem913546)
• M6.5 · southeast central Pacific Ocean1917 · M6.5 · February 22, 1917Magnitude 6.5, depth 10 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgemsup16958319)
• M6.6 · 88 km SSE of Old Harbor, Alaska1917 · M6.6 · December 21, 1917Magnitude 6.6, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem913730)
• M6.7 · 8 km S of San Juan Opico, El Salvador1917 · M6.7 · June 08, 1917Magnitude 6.7, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem913530)
• M6.7 · Kermadec Islands region1917 · M6.7 · May 04, 1917Magnitude 6.7, depth 35 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem913494)
• M6.8 · 94 km NE of Punta Cana, Dominican Republic1917 · M6.8 · July 27, 1917Magnitude 6.8, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem913579)
• M6.9 · 57 km W of Ovalle, Chile1917 · M6.9 · February 15, 1917Magnitude 6.9, depth 35 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem913410)
• M6.9 · 72 km WNW of Calingasta, Argentina1917 · M6.9 · July 27, 1917Magnitude 6.9, depth 115 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgemsup913580)
• M7.0 · 5 km SE of Castilla La Nueva, Colombia1917 · M7.0 · August 31, 1917Magnitude 7.0, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem913647)
• M7.0 · 84 km SW of Niquero, Cuba1917 · M7.0 · February 20, 1917Magnitude 7.0, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem913414)
• M7.0 · Kermadec Islands, New Zealand1917 · M7.0 · June 13, 1917Magnitude 7.0, depth 35 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem913535)
• M7.2 · 31 km S of San Francisco Cozoaltepec, Mexico1917 · M7.2 · December 29, 1917Magnitude 7.2, depth 20 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem913745)
• M7.4 · 54 km SE of Sand Point, Alaska1917 · M7.4 · May 31, 1917Magnitude 7.4, depth 35 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem913517)
• M7.5 · Kermadec Islands, New Zealand1917 · M7.5 · November 16, 1917Magnitude 7.5, depth 35 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem913701)
• M8.0 · The 1917 Samoa-Tonga Earthquake1917 · M8.0 · June 26, 1917Magnitude 8.0, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem913548)
• M8.2 · 1917 Kermadec Islands, New Zealand Earthquake1917 · M8.2 · May 01, 1917Magnitude 8.2, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem913483)
• M6.5 · 52 km WNW of Big Lagoon, California1918 · M6.5 · July 15, 1918Magnitude 6.5, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem913200)
• M6.7 · The 1918 San Jacinto, California Earthquake1918 · M6.7 · April 21, 1918Magnitude 6.7, depth 10 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem913126)
• M6.8 · southeast central Pacific Ocean1918 · M6.8 · May 25, 1918Magnitude 6.8, depth 10 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgemsup913152)
• M6.9 · 103 km NNW of Coquimbo, Chile1918 · M6.9 · May 20, 1918Magnitude 6.9, depth 20 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem913147)
• M6.9 · 32 km SW of Vernon, Canada1918 · M6.9 · December 06, 1918Magnitude 6.9, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem913365)
• M7.0 · 41 km SSW of Heroica Guaymas, Mexico1918 · M7.0 · May 23, 1918Magnitude 7.0, depth 10 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem913151)
• M7.1 · 24 km NNW of San Antonio, Puerto Rico1918 · M7.1 · October 11, 1918Magnitude 7.1, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem913306)
• M7.1 · northern Mid-Atlantic Ridge1918 · M7.1 · December 02, 1918Magnitude 7.1, depth 10 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem913359)
• M7.3 · central Mid-Atlantic Ridge1918 · M7.3 · May 20, 1918Magnitude 7.3, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem913146)
• M8.0 · 60 km W of Diego de Almagro, Chile1918 · M8.0 · December 04, 1918Magnitude 8.0, depth 40 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem913362)
• M6.6 · 151 km S of Hihifo, Tonga1919 · M6.6 · May 02, 1919Magnitude 6.6, depth 25 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem912776)
• M6.7 · 100 km SSW of Intipucá, El Salvador1919 · M6.7 · June 29, 1919Magnitude 6.7, depth 20 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem912823)
• M6.7 · 103 km SSW of Atico, Peru1919 · M6.7 · September 13, 1919Magnitude 6.7, depth 30 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgemsup912944)
• M6.8 · 67 km NW of Ancud, Chile1919 · M6.8 · March 09, 1919Magnitude 6.8, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem912740)
• M6.8 · central Mid-Atlantic Ridge1919 · M6.8 · April 21, 1919Magnitude 6.8, depth 10 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem912766)
• M7.0 · 31 km SE of Champerico, Guatemala1919 · M7.0 · April 17, 1919Magnitude 7.0, depth 35 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem912762)
• M7.2 · 13 km ENE of Trevelin, Argentina1919 · M7.2 · March 02, 1919Magnitude 7.2, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem912735)
• M7.2 · Kermadec Islands, New Zealand1919 · M7.2 · April 17, 1919Magnitude 7.2, depth 35 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem912761)
• M7.3 · Off the coast of Los Lagos, Chile1919 · M7.3 · March 02, 1919Magnitude 7.3, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem912734)
• M7.8 · Fiji region1919 · M7.8 · January 01, 1919Magnitude 7.8, depth 485 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem912700)
• M8.1 · 1919 Tonga Earthquake1919 · M8.1 · April 30, 1919Magnitude 8.1, depth 25 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem912773)
• M6.5 · 12 km WNW of Cotaruse, Peru1920 · M6.5 · February 28, 1920Magnitude 6.5, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem912447)
• M6.5 · 57 km NNE of Salvación, Peru1920 · M6.5 · October 07, 1920Magnitude 6.5, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem912632)
• M6.6 · 152 km WNW of Tocopilla, Chile1920 · M6.6 · October 22, 1920Magnitude 6.6, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem912646)
• M6.7 · 26 km S of Nueve de Julio, Argentina1920 · M6.7 · December 17, 1920Magnitude 6.7, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem912690)
• M6.7 · south of the Fiji Islands1920 · M6.7 · September 08, 1920Magnitude 6.7, depth 35 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem912604)
• M7.0 · 19 km SW of Angol, Chile1920 · M7.0 · August 20, 1920Magnitude 7.0, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem16958437)
• M7.0 · 32 km NW of Fiambalá, Argentina1920 · M7.0 · August 03, 1920Magnitude 7.0, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem912573)
• M7.0 · southern East Pacific Rise1920 · M7.0 · March 20, 1920Magnitude 7.0, depth 10 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem912460)
• M7.3 · 50 km SSW of Carahue, Chile1920 · M7.3 · December 10, 1920Magnitude 7.3, depth 25 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem912683)
• M6.5 · 12 km S of Chiara, Peru1921 · M6.5 · January 09, 1921Magnitude 6.5, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem912145)
• M6.6 · 33 km SSW of Cuyutlán, Mexico1921 · M6.6 · May 01, 1921Magnitude 6.6, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem912214)
• M6.9 · South Sandwich Islands region1921 · M6.9 · September 13, 1921Magnitude 6.9, depth 35 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem912313)
• M7.1 · 32 km NE of Chajul, Guatemala1921 · M7.1 · February 04, 1921Magnitude 7.1, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem912158)
• M7.2 · 7 km SW of El Viejo, Nicaragua1921 · M7.2 · March 28, 1921Magnitude 7.2, depth 65 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem912192)
• M7.3 · 130 km W of Puerto Nariño, Colombia1921 · M7.3 · December 18, 1921Magnitude 7.3, depth 540 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem912389)
• M7.4 · 103 km ESE of Neiafu, Tonga1921 · M7.4 · February 27, 1921Magnitude 7.4, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem912172)
• M6.5 · 1922 Parkfield, California Earthquake1922 · M6.5 · March 10, 1922Magnitude 6.5, depth 0 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/ushis675)
• M6.5 · 59 km ESE of Akutan, Alaska1922 · M6.5 · April 02, 1922Magnitude 6.5, depth 35 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem911853)
• M6.6 · 110 km NW of Pangai, Tonga1922 · M6.6 · January 22, 1922Magnitude 6.6, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem911804)
• M6.6 · 72 km SW of Carahue, Chile1922 · M6.6 · March 12, 1922Magnitude 6.6, depth 35 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgemsup911840)
• M6.7 · 139 km S of Alo, Wallis and Futuna1922 · M6.7 · January 01, 1922Magnitude 6.7, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem911791)
• M6.7 · 92 km NW of Vallenar, Chile1922 · M6.7 · November 11, 1922Magnitude 6.7, depth 35 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem912063)
• M6.8 · 121 km WSW of Coquimbo, Chile1922 · M6.8 · November 17, 1922Magnitude 6.8, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem912083)
• M6.8 · 73 km SW of Sand Point, Alaska1922 · M6.8 · July 02, 1922Magnitude 6.8, depth 35 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem911944)
• M6.8 · 82 km SW of Islay (Matarani), Peru1922 · M6.8 · January 06, 1922Magnitude 6.8, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem911793)
• M6.8 · northern Mid-Atlantic Ridge1922 · M6.8 · January 09, 1922Magnitude 6.8, depth 10 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem911798)
• M7.0 · 111 km SSW of Altata, Mexico1922 · M7.0 · June 12, 1922Magnitude 7.0, depth 10 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem911923)
• M7.0 · 118 km WNW of Vallenar, Chile1922 · M7.0 · November 07, 1922Magnitude 7.0, depth 25 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem912057)
• M7.2 · 35 km N of El Cardo, Peru1922 · M7.2 · October 11, 1922Magnitude 7.2, depth 75 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem912037)
• M7.4 · 123 km W of Big Lagoon, California1922 · M7.4 · January 31, 1922Magnitude 7.4, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem911811)
• M7.9 · 143 km ESE of San Antonio del Estrecho, Peru1922 · M7.9 · January 17, 1922Magnitude 7.9, depth 475 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem911801)
• M8.5 · 94 km ENE of Vallenar, Chile1922 · M8.5 · November 11, 1922Magnitude 8.5, depth 70 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/official19221111043251_30)
• M6.6 · 72 km WSW of Vallenar, Chile1923 · M6.6 · May 04, 1923Magnitude 6.6, depth 35 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem911356)
• M6.6 · Reykjanes Ridge1923 · M6.6 · September 30, 1923Magnitude 6.6, depth 10 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem911663)
• M6.8 · 80 km SSW of El Huitusi, Mexico1923 · M6.8 · August 28, 1923Magnitude 6.8, depth 10 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem911521)
• M6.9 · 171 km WNW of Neiafu, Tonga1923 · M6.9 · June 18, 1923Magnitude 6.9, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem911414)
• M7.0 · 113 km ESE of Chignik, Alaska1923 · M7.0 · May 04, 1923Magnitude 7.0, depth 25 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem911354)
• M7.1 · The 1923 Humboldt County, California Earthquake1923 · M7.1 · January 22, 1923Magnitude 7.1, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem911261)
• M6.5 · 68 km W of Sámara, Costa Rica1924 · M6.5 · March 04, 1924Magnitude 6.5, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem910854)
• M6.6 · Kermadec Islands region1924 · M6.6 · August 10, 1924Magnitude 6.6, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem911052)
• M6.7 · 108 km SSW of Puerto El Triunfo, El Salvador1924 · M6.7 · May 01, 1924Magnitude 6.7, depth 20 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem910933)
• M6.7 · 12 km ESE of Jacó, Costa Rica1924 · M6.7 · March 04, 1924Magnitude 6.7, depth 25 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem910853)
• M6.8 · 43 km N of Vallenar, Chile1924 · M6.8 · January 29, 1924Magnitude 6.8, depth 45 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem910820)
• M7.1 · Fiji region1924 · M7.1 · May 04, 1924Magnitude 7.1, depth 535 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem910936)
• M6.6 · 57 km ENE of Whittier, Alaska1925 · M6.6 · February 23, 1925Magnitude 6.6, depth 25 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem910392)
• M6.6 · Kermadec Islands region1925 · M6.6 · February 13, 1925Magnitude 6.6, depth 35 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem910384)
• M6.6 · The 1925 Clarkston Valley, Montana Earthquake1925 · M6.6 · June 28, 1925Magnitude 6.6, depth 0 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/official19250628012105000)
• M6.8 · The 1925 Santa Barbara, California Earthquake1925 · M6.8 · June 29, 1925Magnitude 6.8, depth 10 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/ci37161284)
• M6.9 · 211 km SW of José María Morelos, Mexico1925 · M6.9 · November 16, 1925Magnitude 6.9, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem910739)
• M6.9 · 4 km NNW of El Palmarcito, Mexico1925 · M6.9 · December 10, 1925Magnitude 6.9, depth 35 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem910759)
• M6.9 · Easter Island region1925 · M6.9 · December 19, 1925Magnitude 6.9, depth 10 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem910777)
• M7.1 · northern Mid-Atlantic Ridge1925 · M7.1 · October 13, 1925Magnitude 7.1, depth 10 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem910710)
• M6.7 · 128 km SSW of Chirilagua, El Salvador1926 · M6.7 · February 15, 1926Magnitude 6.7, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem909744)
• M6.7 · 205 km WSW of Adak, Alaska1926 · M6.7 · October 13, 1926Magnitude 6.7, depth 50 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem910160)
• M6.7 · 237 km WSW of Adak, Alaska1926 · M6.7 · October 13, 1926Magnitude 6.7, depth 45 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem910159)
• M6.7 · 76 km SSW of San Andrés, Colombia1926 · M6.7 · March 17, 1926Magnitude 6.7, depth 25 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem909769)
• M6.9 · 100 km ESE of Adak, Alaska1926 · M6.9 · October 13, 1926Magnitude 6.9, depth 40 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem910162)
• M7.0 · 15 km NNE of Telica, Nicaragua1926 · M7.0 · November 05, 1926Magnitude 7.0, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem910221)
• M7.1 · 113 km SSW of Puerto El Triunfo, El Salvador1926 · M7.1 · February 08, 1926Magnitude 7.1, depth 20 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem909737)
• M6.6 · 97 km SSE of Burica, Panama1927 · M6.6 · August 10, 1927Magnitude 6.6, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem909441)
• M6.6 · northern Mid-Atlantic Ridge1927 · M6.6 · September 03, 1927Magnitude 6.6, depth 10 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem909486)
• M6.7 · 25 km SE of Monte Patria, Chile1927 · M6.7 · November 14, 1927Magnitude 6.7, depth 50 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem909624)
• M6.7 · 260 km SSW of Arenas, Panama1927 · M6.7 · August 20, 1927Magnitude 6.7, depth 10 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem909462)
• M6.9 · The 1927 Lompoc, California Earthquake1927 · M6.9 · November 04, 1927Magnitude 6.9, depth 10 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem909604)
• M7.0 · 12 km S of Puerto Cisnes, Chile1927 · M7.0 · November 21, 1927Magnitude 7.0, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem909648)
• M7.2 · 31 km SSW of Pelican, Alaska1927 · M7.2 · October 24, 1927Magnitude 7.2, depth 10 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem909582)
• M6.5 · 10 km NE of San Antonio las Palmas, Mexico1928 · M6.5 · April 17, 1928Magnitude 6.5, depth 80 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem908604)
• M6.5 · 220 km NNW of Lavrentiya, Russia1928 · M6.5 · February 21, 1928Magnitude 6.5, depth 10 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem908503)
• M6.5 · 41 km S of Mazuko, Peru1928 · M6.5 · April 27, 1928Magnitude 6.5, depth 25 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem908650)
• M6.6 · 57 km WSW of Masachapa, Nicaragua1928 · M6.6 · October 25, 1928Magnitude 6.6, depth 30 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem908944)
• M6.7 · 179 km ENE of Levuka, Fiji1928 · M6.7 · June 21, 1928Magnitude 6.7, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem908753)
• M6.7 · 41 km NE of Corani, Peru1928 · M6.7 · April 09, 1928Magnitude 6.7, depth 25 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem908588)
• M6.7 · Kermadec Islands region1928 · M6.7 · December 12, 1928Magnitude 6.7, depth 30 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem909012)
• M7.0 · 52 km NE of Chenega, Alaska1928 · M7.0 · June 21, 1928Magnitude 7.0, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem908754)
• M7.0 · 64 km NNE of Antofagasta, Chile1928 · M7.0 · November 20, 1928Magnitude 7.0, depth 45 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem908971)
• M7.1 · 15 km SSW of Huabal, Peru1928 · M7.1 · July 18, 1928Magnitude 7.1, depth 35 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem908792)
• M7.2 · 47 km NW of Cauquenes, Chile1928 · M7.2 · December 02, 1928Magnitude 7.2, depth 30 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem908989)
• M7.3 · 23 km N of Bellavista, Peru1928 · M7.3 · May 14, 1928Magnitude 7.3, depth 10 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem908668)
• M7.4 · 40 km S of Corralero, Mexico1928 · M7.4 · August 04, 1928Magnitude 7.4, depth 20 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem908823)
• M7.4 · 8 km ENE of Santiago Xanica, Mexico1928 · M7.4 · March 22, 1928Magnitude 7.4, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem908552)
• M7.5 · 6 km WSW of San Miguel Panixtlahuaca, Mexico1928 · M7.5 · October 09, 1928Magnitude 7.5, depth 25 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem908920)
• M7.7 · 30 km NNE of Constitución, Chile1928 · M7.7 · December 01, 1928Magnitude 7.7, depth 35 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem908986)
• M8.0 · 15 km ESE of San Gabriel Mixtepec, Mexico1928 · M8.0 · June 17, 1928Magnitude 8.0, depth 20 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem908744)
• M6.5 · 47 km SE of False Pass, Alaska1929 · M6.5 · February 26, 1929Magnitude 6.5, depth 30 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem907916)
• M6.5 · Hualālai area, Hawaii1929 · M6.5 · October 06, 1929Magnitude 6.5, depth 0 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/ushis822)
• M6.5 · South Sandwich Islands region1929 · M6.5 · December 06, 1929Magnitude 6.5, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem908406)
• M6.6 · 85 km SSW of Adak, Alaska1929 · M6.6 · July 05, 1929Magnitude 6.6, depth 25 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem908191)
• M6.6 · South Sandwich Islands region1929 · M6.6 · December 06, 1929Magnitude 6.6, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem908405)
• M6.6 · near the coast of Guatemala1929 · M6.6 · February 10, 1929Magnitude 6.6, depth 30 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem907897)
• M6.7 · 22 km NNE of Puerto La Cruz, Venezuela1929 · M6.7 · January 17, 1929Magnitude 6.7, depth 10 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem907860)
• M6.7 · 235 km W of Port McNeill, Canada1929 · M6.7 · September 17, 1929Magnitude 6.7, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem908314)
• M6.7 · 64 km ESE of San Rafael, Argentina1929 · M6.7 · May 30, 1929Magnitude 6.7, depth 10 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem908107)
• M7.0 · 114 km WSW of Adak, Alaska1929 · M7.0 · July 05, 1929Magnitude 7.0, depth 35 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem908189)
• M7.0 · northern Mid-Atlantic Ridge1929 · M7.0 · February 22, 1929Magnitude 7.0, depth 10 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem907911)
• M7.0 · off the coast of Central America1929 · M7.0 · January 24, 1929Magnitude 7.0, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem907874)
• M7.2 · 256 km S of Saint-Pierre, Saint Pierre and Miquelon1929 · M7.2 · November 18, 1929Magnitude 7.2, depth 10 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem908394)
• M7.3 · 88 km WSW of Adak, Alaska1929 · M7.3 · July 07, 1929Magnitude 7.3, depth 35 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem908198)
• M7.5 · 262 km W of Port McNeill, Canada1929 · M7.5 · May 26, 1929Magnitude 7.5, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem908101)
• M7.8 · 234 km SSW of Nikolski, Alaska1929 · M7.8 · March 07, 1929Magnitude 7.8, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem907930)
• M8.1 · 1929 South Sandwich Islands Earthquake1929 · M8.1 · June 27, 1929Magnitude 8.1, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem908171)
• M6.5 · 173 km ENE of Atka, Alaska1930 · M6.5 · December 06, 1930Magnitude 6.5, depth 80 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/ushis856)
• M6.5 · South Sandwich Islands region1930 · M6.5 · April 21, 1930Magnitude 6.5, depth 10 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem907325)
• M6.6 · 91 km SSW of Santiago, Peru1930 · M6.6 · June 25, 1930Magnitude 6.6, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem907467)
• M6.8 · 8 km NNW of Moyuta, Guatemala1930 · M6.8 · July 14, 1930Magnitude 6.8, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem907498)
• M6.9 · South Sandwich Islands region1930 · M6.9 · August 18, 1930Magnitude 6.9, depth 35 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem907549)
• M6.7 · 68 km SW of Paredón Colorado, Mexico1931 · M6.7 · January 17, 1931Magnitude 6.7, depth 10 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem906572)
• M6.8 · 256 km SW of La Cruz de Loreto, Mexico1931 · M6.8 · January 02, 1931Magnitude 6.8, depth 20 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem906544)
• M7.2 · 37 km S of San Antonio, Chile1931 · M7.2 · March 18, 1931Magnitude 7.2, depth 35 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem906680)
• M7.6 · 5 km SSW of San Miguel Suchixtepec, Mexico1931 · M7.6 · January 15, 1931Magnitude 7.6, depth 35 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem906564)
• M6.6 · 31 km NNW of La Ligua, Chile1932 · M6.6 · November 29, 1932Magnitude 6.6, depth 35 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem906476)
• M6.6 · 72 km SE of Sand Point, Alaska1932 · M6.6 · October 16, 1932Magnitude 6.6, depth 25 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem906425)
• M6.7 · 37 km SSE of Santiago de Cuba, Cuba1932 · M6.7 · February 03, 1932Magnitude 6.7, depth 25 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem906008)
• M6.8 · 2 km SW of Tecomán, Mexico1932 · M6.8 · July 25, 1932Magnitude 6.8, depth 20 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem906304)
• M6.8 · 47 km S of Masachapa, Nicaragua1932 · M6.8 · October 02, 1932Magnitude 6.8, depth 30 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem906404)
• M6.8 · 51 km SSW of Cuyutlán, Mexico1932 · M6.8 · December 07, 1932Magnitude 6.8, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem906492)
• M6.8 · 79 km SSW of Etchoropo, Mexico1932 · M6.8 · July 12, 1932Magnitude 6.8, depth 10 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem906288)
• M6.8 · 90 km SW of La Libertad, Mexico1932 · M6.8 · July 07, 1932Magnitude 6.8, depth 10 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem906276)
• M6.8 · Alaska Range, about 220 km NW of Anchorage1932 · M6.8 · March 25, 1932Magnitude 6.8, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem906081)
• M6.8 · The 1932 Cedar Mountain, Nevada Earthquake1932 · M6.8 · December 21, 1932Magnitude 6.8, depth 10 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem906508)
• M7.1 · 12 km S of Conchagua, El Salvador1932 · M7.1 · May 21, 1932Magnitude 7.1, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem906153)
• M7.7 · 12 km NNE of La Central, Mexico1932 · M7.7 · June 22, 1932Magnitude 7.7, depth 25 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem906247)
• M7.8 · 7 km E of Los Tepames, Mexico1932 · M7.8 · June 18, 1932Magnitude 7.8, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem906234)
• M8.1 · 1932 Jalisco, Mexico Earthquake1932 · M8.1 · June 03, 1932Magnitude 8.1, depth 35 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem906183)
• M6.5 · 154 km SSW of Matavai, Samoa1933 · M6.5 · January 27, 1933Magnitude 6.5, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem905364)
• M6.6 · 79 km E of Hihifo, Tonga1933 · M6.6 · July 24, 1933Magnitude 6.6, depth 25 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem905737)
• M6.6 · South Sandwich Islands region1933 · M6.6 · July 21, 1933Magnitude 6.6, depth 35 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem905730)
• M6.7 · 14 km N of San Luis de La Loma, Mexico1933 · M6.7 · May 08, 1933Magnitude 6.7, depth 30 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem905558)
• M6.7 · 53 km SSW of El Colomo, Mexico1933 · M6.7 · December 13, 1933Magnitude 6.7, depth 20 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem905953)
• M6.8 · 46 km SSW of Nikolski, Alaska1933 · M6.8 · July 22, 1933Magnitude 6.8, depth 30 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem905732)
• M6.8 · 46 km SW of Paján, Ecuador1933 · M6.8 · October 02, 1933Magnitude 6.8, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem905851)
• M6.8 · Southern Alaska1933 · M6.8 · April 27, 1933Magnitude 6.8, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem905539)
• M7.3 · 34 km S of Iquique, Chile1933 · M7.3 · February 23, 1933Magnitude 7.3, depth 35 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem905405)
• M7.4 · Baffin Bay1933 · M7.4 · November 20, 1933Magnitude 7.4, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem905919)
• M6.5 · 105 km SSE of Arica, Chile1934 · M6.5 · December 04, 1934Magnitude 6.5, depth 35 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem905299)
• M6.6 · 128 km SE of Chignik, Alaska1934 · M6.6 · July 28, 1934Magnitude 6.6, depth 20 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem905082)
• M6.6 · 31 km NNE of Puyehue, Chile1934 · M6.6 · March 01, 1934Magnitude 6.6, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem904821)
• M6.6 · 8 km SSW of Burica, Panama1934 · M6.6 · July 18, 1934Magnitude 6.6, depth 20 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem905038)
• M6.6 · The 1934 Hansel Valley, Utah Earthquake1934 · M6.6 · March 12, 1934Magnitude 6.6, depth 8 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/uu19340312150548000)
• M6.7 · 6 km WNW of Nikiski, Alaska1934 · M6.7 · June 18, 1934Magnitude 6.7, depth 60 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem904995)
• M6.7 · 60 km SW of Masachapa, Nicaragua1934 · M6.7 · December 22, 1934Magnitude 6.7, depth 25 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem905316)
• M6.8 · 20 km SSE of Guarumal, Panama1934 · M6.8 · July 21, 1934Magnitude 6.8, depth 25 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem905067)
• M6.8 · 31 km SSW of Glacier View, Alaska1934 · M6.8 · May 04, 1934Magnitude 6.8, depth 25 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem904918)
• M6.8 · near the coast of Guerrero, Mexico1934 · M6.8 · January 28, 1934Magnitude 6.8, depth 30 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem904763)
• M6.8 · off the coast of Northern California1934 · M6.8 · July 06, 1934Magnitude 6.8, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem905020)
• M6.8 · south of Panama1934 · M6.8 · July 18, 1934Magnitude 6.8, depth 25 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem905045)
• M7.0 · 102 km SW of Barra de Navidad, Mexico1934 · M7.0 · November 30, 1934Magnitude 7.0, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem905294)
• M7.5 · 44 km ESE of Burica, Panama1934 · M7.5 · July 18, 1934Magnitude 7.5, depth 30 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem905037)
• M6.5 · Easter Island region1935 · M6.5 · September 15, 1935Magnitude 6.5, depth 10 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem904520)
• M6.5 · Kermadec Islands, New Zealand1935 · M6.5 · March 29, 1935Magnitude 6.5, depth 25 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem904173)
• M6.6 · 42 km W of Güiria, Venezuela1935 · M6.6 · April 10, 1935Magnitude 6.6, depth 100 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem904192)
• M6.8 · 20 km W of La Placita de Morelos, Mexico1935 · M6.8 · June 29, 1935Magnitude 6.8, depth 25 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem904365)
• M6.9 · 77 km SSW of Nikolski, Alaska1935 · M6.9 · January 23, 1935Magnitude 6.9, depth 35 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem904056)
• M7.3 · 4 km SSW of Puerto Madero, Mexico1935 · M7.3 · December 14, 1935Magnitude 7.3, depth 35 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem904696)
• M6.5 · Kermadec Islands, New Zealand1936 · M6.5 · October 04, 1936Magnitude 6.5, depth 35 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem903863)
• M6.6 · 79 km SSW of Antofagasta, Chile1936 · M6.6 · July 26, 1936Magnitude 6.6, depth 35 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem903756)
• M6.6 · Kermadec Islands, New Zealand1936 · M6.6 · December 26, 1936Magnitude 6.6, depth 35 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem904000)
• M6.6 · northern East Pacific Rise1936 · M6.6 · May 28, 1936Magnitude 6.6, depth 10 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem903653)
• M6.8 · 20 km SE of Iztapa, Guatemala1936 · M6.8 · November 19, 1936Magnitude 6.8, depth 45 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem903953)
• M6.8 · 4 km NE of Beluga, Alaska1936 · M6.8 · October 23, 1936Magnitude 6.8, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem903895)
• M7.5 · 83 km NNE of Taltal, Chile1936 · M7.5 · July 13, 1936Magnitude 7.5, depth 35 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem903742)
• M6.6 · south of the Kermadec Islands1937 · M6.6 · September 01, 1937Magnitude 6.6, depth 45 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem903226)
• M6.7 · 68 km SSE of King Cove, Alaska1937 · M6.7 · April 29, 1937Magnitude 6.7, depth 35 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem903053)
• M7.1 · 55 km SW of Santiago de Cao, Peru1937 · M7.1 · June 21, 1937Magnitude 7.1, depth 30 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem903121)
• M7.1 · Central Alaska1937 · M7.1 · July 22, 1937Magnitude 7.1, depth 10 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem903173)
• M7.3 · 227 km WNW of Haveluloto, Tonga1937 · M7.3 · April 16, 1937Magnitude 7.3, depth 330 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem903042)
• M7.4 · 3 km W of Huixtepec, Mexico1937 · M7.4 · December 23, 1937Magnitude 7.4, depth 25 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem903401)
• M6.6 · 10 km ENE of Wailua, Hawaii1938 · M6.6 · January 23, 1938Magnitude 6.6, depth 10 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem902340)
• M6.6 · 104 km SSE of Perryville, Alaska1938 · M6.6 · November 11, 1938Magnitude 6.6, depth 35 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem902779)
• M6.6 · 233 km SW of La Cruz de Loreto, Mexico1938 · M6.6 · July 22, 1938Magnitude 6.6, depth 20 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem902598)
• M6.7 · 280 km SW of Prince Rupert, Canada1938 · M6.7 · March 22, 1938Magnitude 6.7, depth 10 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem902410)
• M6.9 · 105 km ESE of Perryville, Alaska1938 · M6.9 · November 17, 1938Magnitude 6.9, depth 35 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem902802)
• M8.2 · 1938 Semidi Islands, Alaska Earthquake1938 · M8.2 · November 10, 1938Magnitude 8.2, depth 35 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/official19381110201849000_35)
• M6.6 · 252 km SW of Port McNeill, Canada1939 · M6.6 · July 18, 1939Magnitude 6.6, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem902080)
• M6.8 · 13 km W of Jacó, Costa Rica1939 · M6.8 · December 22, 1939Magnitude 6.8, depth 25 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem902276)
• M6.8 · 17 km NE of Champerico, Guatemala1939 · M6.8 · December 05, 1939Magnitude 6.8, depth 45 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem902250)
• M6.8 · Fiji region1939 · M6.8 · July 20, 1939Magnitude 6.8, depth 635 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem902082)
• M7.2 · 92 km NNE of San Luis, Mexico1939 · M7.2 · May 02, 1939Magnitude 7.2, depth 10 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem901929)
• M7.4 · Atacama, Chile1939 · M7.4 · April 18, 1939Magnitude 7.4, depth 35 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem901902)
• M7.6 · 4 km WNW of Atenas, Costa Rica1939 · M7.6 · December 21, 1939Magnitude 7.6, depth 25 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem902274)
• M7.8 · 26 km WNW of San Carlos, Chile1939 · M7.8 · January 25, 1939Magnitude 7.8, depth 35 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem901785)
• M6.5 · 76 km SSW of Fort McPherson, Canada1940 · M6.5 · June 05, 1940Magnitude 6.5, depth 10 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem901402)
• M6.7 · 10 km SSW of Huacho, Peru1940 · M6.7 · May 24, 1940Magnitude 6.7, depth 45 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem901376)
• M6.7 · 8 km SW of Parrita, Costa Rica1940 · M6.7 · October 27, 1940Magnitude 6.7, depth 35 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem901670)
• M6.8 · 29 km SSW of Nueva Concepción, Guatemala1940 · M6.8 · July 27, 1940Magnitude 6.8, depth 35 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem901506)
• M6.9 · 14 km SE of Ancud, Chile1940 · M6.9 · October 11, 1940Magnitude 6.9, depth 35 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem901645)
• M6.9 · The 1940 Imperial Valley, California Earthquake1940 · M6.9 · May 19, 1940Magnitude 6.9, depth 6 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/ci3365279)
• M7.0 · 203 km SSE of Unalaska, Alaska1940 · M7.0 · August 22, 1940Magnitude 7.0, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem901543)
• M7.2 · Near the coast of Tarapaca, Chile1940 · M7.2 · October 04, 1940Magnitude 7.2, depth 35 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem901628)
• M8.2 · 21 km SE of Huacho, Peru1940 · M8.2 · May 24, 1940Magnitude 8.2, depth 45 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem901374)
• M6.5 · 115 km S of San Francisco del Mar Viejo, Mexico1941 · M6.5 · February 11, 1941Magnitude 6.5, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem900658)
• M6.5 · 267 km NNW of Ponta do Sol, Cabo Verde1941 · M6.5 · August 15, 1941Magnitude 6.5, depth 10 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem900952)
• M6.5 · 27 km SE of Caucete, Argentina1941 · M6.5 · July 03, 1941Magnitude 6.5, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem900883)
• M6.5 · 60 km ENE of Chignik, Alaska1941 · M6.5 · September 28, 1941Magnitude 6.5, depth 100 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/ushis1378)
• M6.5 · Reykjanes Ridge1941 · M6.5 · June 18, 1941Magnitude 6.5, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem900852)
• M6.7 · Kermadec Islands region1941 · M6.7 · November 24, 1941Magnitude 6.7, depth 35 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem901096)
• M6.8 · 82 km SW of Black River, Jamaica1941 · M6.8 · April 07, 1941Magnitude 6.8, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem900748)
• M6.8 · 84 km W of Ferndale, California1941 · M6.8 · February 09, 1941Magnitude 6.8, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem900654)
• M6.9 · 112 km SSW of Quepos, Costa Rica1941 · M6.9 · December 06, 1941Magnitude 6.9, depth 15 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem901109)
• M7.1 · Kermadec Islands, New Zealand1941 · M7.1 · September 16, 1941Magnitude 7.1, depth 70 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem901006)
• M7.2 · Kermadec Islands, New Zealand1941 · M7.2 · August 02, 1941Magnitude 7.2, depth 35 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem900934)
• M7.5 · 70 km WSW of Golfito, Costa Rica1941 · M7.5 · December 05, 1941Magnitude 7.5, depth 20 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem901107)
• M7.6 · 21 km ESE of Coalcomán de Vázquez Pallares, Mexico1941 · M7.6 · April 15, 1941Magnitude 7.6, depth 30 km.USGS (https://earthquake.usgs.gov/earthquakes/eventpage/iscgem900764)

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