List of earthquakes in 1937

Earthquakes in 1937

Approximate epicenters of the earthquakes in 1937 4.0−5.9 magnitude 6.0−6.9 magnitude 7.0−7.9 magnitude 8.0+ magnitude
Strongest magnitude	Qinghai Province, China (Magnitude 7.8) January 7
Deadliest	Shandong Province, China (Magnitude 6.9) July 31 390 deaths
Total fatalities	497
Number by magnitude
9.0+	0
8.0−8.9	0
7.0−7.9	14
6.0−6.9	64
5.0−5.9	2
← 1936 1938 →

This is a list of earthquakes in 1937. Only magnitude 6.0 or greater earthquakes appear on the list. Lower magnitude events are included if they have caused death, injury or damage. Events which occurred in remote areas will be excluded from the list as they wouldn't have generated significant media interest. All dates are listed according to UTC time. The death toll of 497 was the lowest since 1921. China once again bore the brunt of the deadly events. The largest magnitude event was a 7.8 in January in China. Activity was fairly scattered across the planet with China, Indonesia, Mexico, South America, the southern Pacific Ocean islands and Alaska seeing large (7.0+ magnitude) events.

Overall

By death toll

Rank	Death toll	Magnitude	Location	Depth (km)	Date
1	390	6.9	Shandong Province, China	25.0	July 31
2	51	5.0	Shanxi Province, China	0.0	September 15
3	34	7.3	Veracruz, Mexico	90.0	July 26
4	15	6.3	Pasco Region, Peru	15.0	December 24

• Note: At least 10 casualties

By magnitude

Rank	Magnitude	Death toll	Location	Depth (km)	Date
1	7.8	0	Qinghai Province, China	15.0	January 7
2	7.5	1	Luzon, Philippines	15.0	August 20
3	7.4	0	Kuril Islands, Russia	30.0	February 21
3	7.4	4	Guerrero, Mexico	25.0	December 23
4	7.3	0	Fiji	330.0	April 16
4	7.3	34	Veracruz, Mexico	90.0	July 26
4	7.3	0	Andreanof Islands, Alaska	120.0	September 3
5	7.2	0	Solomon Islands	15.0	January 25
5	7.2	0	South Sandwich Islands	95.0	September 8
5	7.2	0	Badakhshan Province, Afghanistan	200.0	November 14
6	7.1	0	off the coast of northern Peru	30.0	June 21
6	7.1	0	Pastaza Province, Ecuador	175.0	July 19
6	7.1	0	Bali Sea, Indonesia	610.0	August 11
7	7.0	0	central Alaska	10.0	July 22

• Note: At least 7.0 magnitude

Notable events

January

• A magnitude 6.0 earthquake struck West Sepik Province, Papua New Guinea on January 4 at a depth of 35.0 km.^[1]
• A magnitude 6.5 earthquake struck southeast of Kyushu, Japan on January 5 at a depth of 20.0 km.^[2]
• A magnitude 7.8 earthquake struck Qinghai Province, China on January 7 at a depth of 15.0 km. Some damage was caused.^[3][4]
• A magnitude 6.0 earthquake struck off the coast of Oaxaca, Mexico on January 11 at a depth of 110.0 km.^[5]
• An earthquake struck Chinandega Department, Nicaragua on January 12. The magnitude and depth were unknown. Some damage was caused.^[6]
• A magnitude 6.8 earthquake struck southeast of New Ireland (island), Papua New Guinea on January 23 at a depth of 35.0 km.^[7]
• A magnitude 7.2 earthquake struck the Solomon Islands on January 25 at a depth of 15.0 km.^[8]

February

• A magnitude 5.4 earthquake struck Guelma Province, Algeria on February 10 at an unknown depth. At least one person died and some damage was caused.^[9]
• A magnitude 7.4 earthquake struck the Kuril Islands, Russia on February 21 at a depth of 30.0 km. Some damage was caused.^[10][11]

March

• A magnitude 6.4 earthquake struck Puntarenas Province, Costa Rica on March 9 at a depth of 20.0 km.^[12]
• A magnitude 6.4 earthquake struck off the coast of Antofagasta Region, Chile on March 14 at a depth of 15.0 km.^[13]
• A magnitude 6.0 earthquake struck Atacama Region, Chile on March 19 at a depth of 70.0 km.^[14]
• A magnitude 6.0 earthquake struck southern California on March 25 at a depth of 35.0 km.^[15]
• A magnitude 6.6 earthquake struck Moquegua Region, Peru on March 29 at a depth of 120.0 km.^[16]

April

• A magnitude 6.5 earthquake struck Fiji on April 2 at a depth of 600.0 km.^[17]
• A magnitude 6.8 earthquake struck off the north coast of Papua (province), Indonesia on April 5 at a depth of 15.0 km.^[18]
• A magnitude 7.3 earthquake struck Fiji on April 16 at a depth of 330.0 km.^[19]
• A magnitude 6.6 earthquake struck south of the Alaska Peninsula on April 29 at a depth of 35.0 km.^[20]
• A magnitude 6.2 earthquake struck Primorsky Krai, Russia on April 29 at a depth of 370.0 km.^[21]

May

• A magnitude 6.5 earthquake struck south of Fiji on May 10 at a depth of 640.0 km.^[22]
• A magnitude 6.2 earthquake struck south of the Minahassa Peninsula, Sulawesi, Indonesia on May 13 at a depth of 200.0 km.^[23]
• A magnitude 6.5 earthquake struck Cauca Department, Colombia on May 21 at a depth of 90.0 km.^[24]
• An earthquake struck near Rabaul, Papua New Guinea on May 28. The magnitude and depth were unknown. Some homes were destroyed. This quake was part of a large volcanic eruption in the area which left 507 dead.^[25]
• A magnitude 6.5 earthquake struck Chiapas, Mexico on May 28 at a depth of 150.0 km.^[26]
• A magnitude 6.5 earthquake struck the Volcano Islands, Japan on May 28 at a depth of 530.0 km.^[27]
• A magnitude 6.2 earthquake struck northeast of Halmahera, Indonesia on May 31 at a depth of 170.0 km.^[28]
• A magnitude 6.5 earthquake struck southwest of Bougainville Island, Papua New Guinea on May 31 at a depth of 100.0 km.^[29]

June

• A magnitude 6.5 earthquake struck the Kuril Islands, Russia on June 8 at a depth of 130.0 km.^[30]
• A magnitude 6.2 earthquake struck Chiapas, Mexico on June 8 at a depth of 200.0 km.^[31]
• A magnitude 7.1 earthquake struck off the coast of northern Peru on June 21 at a depth of 30.0 km.^[32]

July

• A magnitude 6.3 earthquake struck north of Simeulue island, Indonesia on July 1 at a depth of 30.0 km.^[33]
• A magnitude 6.5 earthquake struck Vanuatu on July 2 at a depth of 35.0 km.^[34]
• A magnitude 6.5 earthquake struck the Solomon Islands on July 4 at a depth of 15.0 km.^[35]
• A magnitude 6.6 earthquake struck the Solomon Islands on July 4 at a depth of 15.0 km.^[36]
• A magnitude 6.0 earthquake struck Arequipa Region, Peru on July 9 at a depth of 180.0 km.^[37]
• A magnitude 6.5 earthquake struck off the east coast of Kamchatka, Russia on July 15 at a depth of 140.0 km.^[38]
• A magnitude 7.1 earthquake struck Pastaza Province, Ecuador on July 19 at a depth of 175.0 km.^[39]
• A magnitude 6.0 earthquake struck south of Sakhalin, Russia on July 21 at a depth of 400.0 km.^[40]
• A magnitude 7.0 earthquake struck central Alaska on July 22 at a depth of 10.0 km.^[41]
• A magnitude 7.3 earthquake struck Veracruz, Mexico on July 26 at a depth of 90.0 km.^[42] Thirty-four people were killed and some damage was caused.^[43]
• A magnitude 6.6 earthquake struck off the east coast of Honshu, Japan on July 26 at a depth of 35.0 km.^[44]
• A magnitude 6.9 earthquake struck Shandong Province, China on July 31 at a depth of 25.0 km. Many homes were wrecked, 390 deaths were reported, and many more (at least 101) were injured.^[45][46]

August

• A magnitude 6.7 earthquake struck Shandong Province, China on August 1 at a depth of 25.0 km. This came around 14 hours after the deadly event on 31 July and can be classed as a doublet earthquake.^[47]
• A magnitude 6.0 earthquake struck the Nicobar Islands, India on August 4 at a depth of 120.0 km.^[48]
• A magnitude 6.6 earthquake struck West New Britain Province, Papua New Guinea on August 5 at a depth of 140.0 km.^[49]
• A magnitude 6.5 earthquake struck the Northern Mariana Islands on August 8 at a depth of 120.0 km.^[50]
• A magnitude 7.1 earthquake struck the Bali Sea, Indonesia on August 11 at a depth of 610.0 km.^[51]
• A magnitude 7.5 earthquake struck Luzon, Philippines on August 20 at a depth of 15.0 km. One person was killed and 200 were injured. Many homes were damaged or destroyed.^[52][53]
• A magnitude 6.6 earthquake struck Kachin State, Myanmar on August 31 at a depth of 15.0 km.^[54]

September

• A magnitude 6.5 earthquake struck south of the Kermadec Islands, New Zealand on September 1 at a depth of 45.0 km.^[55]
• A magnitude 7.3 earthquake struck the Andreanof Islands, Alaska on September 3 at a depth of 120.0 km.^[56]
• A magnitude 6.5 earthquake struck Fiji on September 4 at a depth of 35.0 km.^[57]
• A magnitude 7.2 earthquake struck the South Sandwich Islands on September 8 at a depth of 95.0 km.^[58]
• A magnitude 5.0 earthquake struck Shanxi Province, China on September 15 at an unknown depth. At least 51 people died and many homes were destroyed.^[59]
• A magnitude 6.7 earthquake struck the Solomon Islands on September 15 at a depth of 35.0 km.^[60]
• A magnitude 6.0 earthquake struck Oudomxay Province, Laos on September 21 at a depth of 35.0 km.^[61]
• A magnitude 6.7 earthquake struck the northern Molucca Sea, Indonesia on September 21 at a depth of 50.0 km.^[62]
• A magnitude 6.9 earthquake struck southwest of Bougainville Island, Papua New Guinea on September 23 at a depth of 35.0 km.^[63]
• A magnitude 6.0 earthquake struck Antofagasta Region, Chile on September 24 at a depth of 130.0 km.^[64]
• A magnitude 6.8 earthquake struck south of Java, Indonesia on September 27 at a depth of 55.0 km. One person was killed, 326 homes were destroyed, and a further 2,200 were damaged.^[65][66]
• A magnitude 6.5 earthquake struck south of Minahassa Peninsula, Sulawesi, Indonesia on September 28 at a depth of 200.0 km.^[67]

October

• An earthquake struck Guerrero, Mexico on October 5. The magnitude and depth were unknown. Major damage was caused in the area.^[68]
• A magnitude 6.7 earthquake struck Morelos, Mexico on October 6 at a depth of 35.0 km.^[69]
• A magnitude 6.5 earthquake struck Antofagasta Region, Chile near the Argentina border on October 12 at a depth of 110.0 km.^[70]
• A magnitude 6.5 earthquake struck off the east coast of Honshu, Japan on October 17 at a depth of 25.0 km.^[71]
• A magnitude 6.2 earthquake struck the Bay of Plenty Region, North Island, New Zealand on October 23 at a depth of 35.0 km.^[72]
• A magnitude 6.0 earthquake struck O'Higgins Region, Chile on October 27 at a depth of 110.0 km.^[73]
• A magnitude 6.2 earthquake struck Badakhshan Province, Afghanistan on October 29 at a depth of 230.0 km.^[74]

November

• A magnitude 6.0 earthquake struck Antofagasta Region, Chile on November 1 at a depth of 75.0 km.^[75]
• A magnitude 7.2 earthquake struck Badakhshan Province, Afghanistan on November 14 at a depth of 200.0 km. Major damage was reported in this intermediate-depth earthquake.^[76][77]
• A magnitude 6.4 earthquake struck Jammu and Kashmir, India on November 15 at a depth of 30.0 km.^[78]
• A magnitude 6.0 earthquake struck east of Taiwan on November 26 at a depth of 50.0 km.^[79]
• A magnitude 6.5 earthquake struck off the west coast of Sumatra, Indonesia on November 28 at a depth of 15.0 km.^[80]
• A magnitude 6.3 earthquake struck SNNPR, Ethiopia on November 30 at a depth of 10.0 km.^[81]

December

• A magnitude 6.9 earthquake struck Taitung County, Taiwan on December 8 at a depth of 15.0 km. One person was hurt and five homes collapsed.^[82][83]
• A magnitude 6.0 earthquake struck Antofagasta Region, Chile on December 12 at a depth of 60.0 km.^[84]
• A magnitude 6.7 earthquake struck off the east coast of Taiwan on December 13 at a depth of 15.0 km.^[85]
• A magnitude 6.5 earthquake struck south of Crete, Greece on December 16 at a depth of 100.0 km.^[86]
• A magnitude 6.6 earthquake struck Taitung County, Taiwan on December 17 at a depth of 15.0 km.^[87]
• A magnitude 6.5 earthquake struck Tashkent Region, Uzbekistan on December 18 at a depth of 15.0 km.^[88]
• A magnitude 7.4 earthquake struck Guerrero, Mexico on December 23 at a depth of 25.0 km. Four deaths were reported.^[89][90]
• A magnitude 6.3 earthquake struck Pasco Region, Peru on December 24 at a depth of 15.0 km. Fifteen people died and some damage was caused.^[91][92]
• A magnitude 6.0 earthquake struck Irkutsk Oblast, Russia on December 25 at a depth of 35.0 km.^[93]
• An earthquake struck La Libertad Department (El Salvador) on December 26. The magnitude and depth were unknown. Major damage was caused.^[94]

References

1. "On-Line Bulletin". International Seismological Centre. January 4, 1937. Retrieved May 15, 2016.
2. "M6.5 - southeast of Shikoku, Japan". United States Geological Survey. January 5, 1937. Retrieved May 15, 2016.
3. "M7.8 - southern Qinghai, China". United States Geological Survey. January 7, 1937. Retrieved May 15, 2016.
4. "Significant Earthquake CHINA: QINGHAI PROVINCE". National Geophysical Data Center. January 7, 1937. Retrieved May 15, 2016.
5. "On-Line Bulletin". International Seismological Centre. January 11, 1937. Retrieved May 15, 2016.
6. "Significant Earthquake NICARAGUA: CHINANDEGA,PORT CORINTO". National Geophysical Data Center. January 12, 1937. Retrieved May 15, 2016.
7. "M6.8 - New Ireland region, Papua New Guinea". United States Geological Survey. January 23, 1937. Retrieved May 15, 2016.
8. "M7.2 - Solomon Islands". United States Geological Survey. January 25, 1937. Retrieved May 15, 2016.
9. "Significant Earthquake ALGERIA: GUELMA, LAPAINE". National Geophysical Data Center. February 10, 1937. Retrieved May 15, 2016.
10. "M7.4 - Kuril Islands". United States Geological Survey. February 21, 1937. Retrieved May 15, 2016.
11. "Significant Earthquake RUSSIA: KURIL ISLANDS". National Geophysical Data Center. February 21, 1937. Retrieved May 15, 2016.
12. "M6.4 - Costa Rica". United States Geological Survey. March 9, 1937. Retrieved May 15, 2016.
13. "M6.4 - near the coast of Antofagasta, Chile". United States Geological Survey. March 14, 1937. Retrieved May 15, 2016.
14. "On-Line Bulletin". International Seismological Centre. March 19, 1937. Retrieved May 15, 2016.
15. "M6.0 - 16km WSW of Oasis, CA". United States Geological Survey. March 25, 1937. Retrieved May 15, 2016.
16. "On-Line Bulletin". International Seismological Centre. March 29, 1937. Retrieved May 15, 2016.
17. "On-Line Bulletin". International Seismological Centre. April 2, 1937. Retrieved May 15, 2016.
18. "M6.8 - near the north coast of Papua, Indonesia". United States Geological Survey. April 5, 1937. Retrieved May 15, 2016.
19. "M7.3 - Fiji region". United States Geological Survey. April 16, 1937. Retrieved May 15, 2016.
20. "M6.6 - Alaska Peninsula". United States Geological Survey. April 29, 1937. Retrieved May 15, 2016.
21. "On-Line Bulletin". International Seismological Centre. April 29, 1937. Retrieved May 15, 2016.
22. "On-Line Bulletin". International Seismological Centre. May 10, 1937. Retrieved May 15, 2016.
23. "On-Line Bulletin". International Seismological Centre. May 13, 1937. Retrieved May 15, 2016.
24. "On-Line Bulletin". International Seismological Centre. May 21, 1937. Retrieved May 15, 2016.
25. "Significant Earthquake PAPUA NEW GUINEA: KERAVIA, RABAUL, KOKOPO". National Geophysical Data Center. May 28, 1937. Retrieved May 15, 2016.
26. "On-Line Bulletin". International Seismological Centre. May 28, 1937. Retrieved May 15, 2016.
27. "On-Line Bulletin". International Seismological Centre. May 28, 1937. Retrieved May 15, 2016.
28. "On-Line Bulletin". International Seismological Centre. May 31, 1937. Retrieved May 15, 2016.
29. "On-Line Bulletin". International Seismological Centre. May 31, 1937. Retrieved May 15, 2016.
30. "On-Line Bulletin". International Seismological Centre. June 8, 1937. Retrieved May 15, 2016.
31. "On-Line Bulletin". International Seismological Centre. June 8, 1937. Retrieved May 15, 2016.
32. "M7.1 - near the coast of northern Peru". United States Geological Survey. June 21, 1937. Retrieved May 15, 2016.
33. "M6.3 - off the west coast of northern Sumatra". United States Geological Survey. July 1, 1937. Retrieved May 16, 2016.
34. "M6.5 - Vanuatu". United States Geological Survey. July 2, 1937. Retrieved May 16, 2016.
35. "M6.5 - Solomon Islands". United States Geological Survey. July 4, 1937. Retrieved May 16, 2016.
36. "M6.6 - Santa Cruz Islands region". United States Geological Survey. July 4, 1937. Retrieved May 16, 2016.
37. "On-Line Bulletin". International Seismological Centre. July 9, 1937. Retrieved May 16, 2016.
38. "On-Line Bulletin". International Seismological Centre. July 15, 1937. Retrieved May 16, 2016.
39. "On-Line Bulletin". International Seismological Centre. July 19, 1937. Retrieved May 16, 2016.
40. "On-Line Bulletin". International Seismological Centre. July 21, 1937. Retrieved May 16, 2016.
41. "M7.0 - Central Alaska". United States Geological Survey. July 22, 1937. Retrieved May 16, 2016.
42. "On-Line Bulletin". International Seismological Centre. July 26, 1937. Retrieved May 16, 2016.
43. "Significant Earthquake MEXICO: CENTRAL, PUEBLA: ESPERANZA, VERACRUZ". National Geophysical Data Center. July 26, 1937. Retrieved May 16, 2016.
44. "M6.6 - near the east coast of Honshu, Japan". United States Geological Survey. July 26, 1937. Retrieved May 16, 2016.
45. "M6.9 - Henan-Shandong border region, China". United States Geological Survey. July 31, 1937. Retrieved May 16, 2016.
46. "Significant Earthquake CHINA: SHANDONG PROVINCE". National Geophysical Data Center. July 31, 1937. Retrieved May 16, 2016.
47. "M6.7 - Henan-Shandong border region, China". United States Geological Survey. August 1, 1937. Retrieved May 18, 2016.
48. "On-Line Bulletin". International Seismological Centre. August 4, 1937. Retrieved May 18, 2016.
49. "On-Line Bulletin". International Seismological Centre. August 5, 1937. Retrieved May 18, 2016.
50. "On-Line Bulletin". International Seismological Centre. August 8, 1937. Retrieved May 18, 2016.
51. "M7.1 - Bali Sea". United States Geological Survey. August 11, 1937. Retrieved May 18, 2016.
52. "M7.5 - Luzon, Philippines". United States Geological Survey. August 20, 1937. Retrieved May 18, 2016.
53. "Significant Earthquake PHILIPPINES: LUZON". National Geophysical Data Center. August 20, 1937. Retrieved May 18, 2016.
54. "M6.6 - Myanmar". United States Geological Survey. August 31, 1937. Retrieved May 18, 2016.
55. "M6.5 - south of the Kermadec Islands". United States Geological Survey. September 1, 1937. Retrieved May 18, 2016.
56. "On-Line Bulletin". International Seismological Centre. September 3, 1937. Retrieved May 18, 2016.
57. "On-Line Bulletin". International Seismological Centre. September 4, 1937. Retrieved May 18, 2016.
58. "On-Line Bulletin". International Seismological Centre. September 8, 1937. Retrieved May 18, 2016.
59. "Significant Earthquake CHINA: SHANXI PROVINCE". National Geophysical Data Center. September 15, 1937. Retrieved May 18, 2016.
60. "M6.7 - Solomon Islands". United States Geological Survey. September 15, 1937. Retrieved May 18, 2016.
61. "On-Line Bulletin". International Seismological Centre. September 21, 1937. Retrieved May 18, 2016.
62. "On-Line Bulletin". International Seismological Centre. September 21, 1937. Retrieved May 18, 2016.
63. "M6.9 - Bougainville region, Papua New Guinea". United States Geological Survey. September 23, 1937. Retrieved May 18, 2016.
64. "On-Line Bulletin". International Seismological Centre. September 24, 1937. Retrieved May 18, 2016.
65. "M6.8 - Java, Indonesia". United States Geological Survey. September 27, 1937. Retrieved May 18, 2016.
66. "Significant Earthquake INDONESIA: JAVA: JOGYAKARTA: KLUMPIT,PRAMBANAN". National Geophysical Data Center. September 27, 1937. Retrieved May 18, 2016.
67. "On-Line Bulletin". International Seismological Centre. September 28, 1937. Retrieved May 18, 2016.
68. "Significant Earthquake MEXICO: CHILPANCINGO,TIXTLA". National Geophysical Data Center. October 5, 1937. Retrieved May 19, 2016.
69. "On-Line Bulletin". International Seismological Centre. October 6, 1937. Retrieved May 19, 2016.
70. "On-Line Bulletin". International Seismological Centre. October 12, 1937. Retrieved May 19, 2016.
71. "M6.5 - near the east coast of Honshu, Japan". United States Geological Survey. October 17, 1937. Retrieved May 19, 2016.
72. "On-Line Bulletin". International Seismological Centre. October 23, 1937. Retrieved May 19, 2016.
73. "On-Line Bulletin". International Seismological Centre. October 27, 1937. Retrieved May 19, 2016.
74. "On-Line Bulletin". International Seismological Centre. October 29, 1937. Retrieved May 19, 2016.
75. "On-Line Bulletin". International Seismological Centre. November 1, 1937. Retrieved May 19, 2016.
76. "On-Line Bulletin". International Seismological Centre. November 14, 1937. Retrieved May 19, 2016.
77. "Significant Earthquake AFGHANISTAN: HINDU KUSH". National Geophysical Data Center. November 14, 1937. Retrieved May 19, 2016.
78. "M6.4 - Kashmir-Xinjiang border region". United States Geological Survey. November 15, 1937. Retrieved May 19, 2016.
79. "On-Line Bulletin". International Seismological Centre. November 26, 1937. Retrieved May 19, 2016.
80. "M6.5 - Kepulauan Batu, Indonesia". United States Geological Survey. November 28, 1937. Retrieved May 19, 2016.
81. "M6.3 - Lake Rudolf region, Kenya-Ethiopia". United States Geological Survey. November 30, 1937. Retrieved May 19, 2016.
82. "M6.9 - Taiwan region". United States Geological Survey. December 8, 1937. Retrieved May 19, 2016.
83. "Significant Earthquake TAIWAN: TAIDONG". National Geophysical Data Center. December 8, 1937. Retrieved May 19, 2016.
84. "On-Line Bulletin". International Seismological Centre. December 12, 1937. Retrieved May 19, 2016.
85. "M6.7 - Taiwan region". United States Geological Survey. December 13, 1937. Retrieved May 19, 2016.
86. "On-Line Bulletin". International Seismological Centre. December 16, 1937. Retrieved May 19, 2016.
87. "M6.6 - Taiwan". United States Geological Survey. December 17, 1937. Retrieved May 19, 2016.
88. "M6.5 - eastern Uzbekistan". United States Geological Survey. December 18, 1937. Retrieved May 19, 2016.
89. "M7.4 - Guerrero, Mexico". United States Geological Survey. December 23, 1937. Retrieved May 19, 2016.
90. "Significant Earthquake MEXICO: GUERRERO: OMETEPEC". National Geophysical Data Center. December 23, 1937. Retrieved May 19, 2016.
91. "M6.3 - central Peru". United States Geological Survey. December 24, 1937. Retrieved May 19, 2016.
92. "Significant Earthquake PERU: HUANCABAMBA,OXAPAMPA,EL PROGRESO,SAN DAVID". National Geophysical Data Center. December 24, 1937. Retrieved May 19, 2016.
93. "On-Line Bulletin". International Seismological Centre. December 25, 1937. Retrieved May 19, 2016.
94. "Significant Earthquake EL SALVADOR: AHUACHAPAN,ATIQUIZAYA,TURIN,LA PUERTA". National Geophysical Data Center. December 26, 1937. Retrieved May 19, 2016.