List of earthquakes in 1927

This is a list of earthquakes in 1927. Only magnitude 6.0 or greater earthquakes appear on this 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. China and Japan both saw great destruction caused by earthquakes in March and May. The China earthquake in particular had nearly 41,000 deaths. Yunnan Province, China had its fair share of earthquakes. Ukraine had several earthquakes with one on September 11 causing deaths. The West Bank region had a destructive tremor in July.

Earthquakes in 1927
List of earthquakes in 1927 is located in Earth
List of earthquakes in 1927
List of earthquakes in 1927
List of earthquakes in 1927
List of earthquakes in 1927
List of earthquakes in 1927
List of earthquakes in 1927
List of earthquakes in 1927
List of earthquakes in 1927
List of earthquakes in 1927
List of earthquakes in 1927
List of earthquakes in 1927
List of earthquakes in 1927
List of earthquakes in 1927
List of earthquakes in 1927
List of earthquakes in 1927
List of earthquakes in 1927
List of earthquakes in 1927
List of earthquakes in 1927
List of earthquakes in 1927
List of earthquakes in 1927
List of earthquakes in 1927
List of earthquakes in 1927
List of earthquakes in 1927
List of earthquakes in 1927
List of earthquakes in 1927
List of earthquakes in 1927
List of earthquakes in 1927
List of earthquakes in 1927
List of earthquakes in 1927
List of earthquakes in 1927
List of earthquakes in 1927
List of earthquakes in 1927
List of earthquakes in 1927
List of earthquakes in 1927
List of earthquakes in 1927
List of earthquakes in 1927
List of earthquakes in 1927
List of earthquakes in 1927
List of earthquakes in 1927
List of earthquakes in 1927
List of earthquakes in 1927
List of earthquakes in 1927
List of earthquakes in 1927
List of earthquakes in 1927
List of earthquakes in 1927
List of earthquakes in 1927
List of earthquakes in 1927
List of earthquakes in 1927
List of earthquakes in 1927
List of earthquakes in 1927
List of earthquakes in 1927
List of earthquakes in 1927
List of earthquakes in 1927
List of earthquakes in 1927
List of earthquakes in 1927
List of earthquakes in 1927
List of earthquakes in 1927
List of earthquakes in 1927
List of earthquakes in 1927
List of earthquakes in 1927
List of earthquakes in 1927
List of earthquakes in 1927
List of earthquakes in 1927
List of earthquakes in 1927
List of earthquakes in 1927
Approximate epicenters of the earthquakes in 1927
Strongest magnitude China, Gansu Province, (Magnitude 7.7) May 22
Deadliest China, Gansu Province, (Magnitude 7.7) May 22, 40,912 deaths
Total fatalities44,452
Number by magnitude
9.0+0
← 1926
1928 →

Overall

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By death toll

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Rank Death toll Magnitude Location MMI Depth (km) Date
1 40,912 7.7   China, Gansu Province XI (Extreme) 15.0 May 22
2 3,022 7.0   Japan, Kyoto Prefecture, Honshu VII (Very strong) 10.0 March 7
3 268 6.3   Transjordan, Balqaba Governorate ( ) 15.0 July 11
4 101 5.5   China, Yunnan Province VII (Very strong) 0.0 November 24
5 51 6.0   China, Yunnan Province VIII (Severe) 0.0 March 14
6 50 6.3   Dutch East Indies, Sulawesi VII (Very strong) 20.0 December 1
7 30 6.4   Taiwan, Chiayi County ( ) 10.0 August 24
8 11 6.7   Soviet Union, Crimea IX (Violent) 35.0 September 11
  • Note: At least 10 casualties

By magnitude

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Rank Magnitude Death toll Location MMI Depth (km) Date
1 7.7 40,912   China, Gansu Province XI (Extreme) 15.0 May 22
2 7.5 0   Dutch East Indies, northwest of the Tanimbar Islands ( ) 35.0 June 3
3 7.3 0   United States, west of Chichagof Island, Alaska VII (Very strong) 10.0 October 24
= 4 7.2 0   Chile, Aisen Region ( ) 15.0 November 21
= 4 7.2 0   Soviet Union, Kamchatka Peninsula ( ) 15.0 December 28
= 5 7.1 0     New Hebrides ( ) 30.0 January 24
= 5 7.1 0   Dutch East Indies, Flores Sea ( ) 15.0 March 3
= 5 7.1 0   Fiji ( ) 295.0 April 1
= 5 7.1 0   Argentina, Mendoza Province ( ) 110.0 April 14
= 5 7.1 0   Netherlands New Guinea, off the north coast of West Papua ( ) 15.0 August 10
= 6 7.0 0   Japan, Kuril Islands ( ) 15.0 February 16
= 6 7.0 3,022   Japan, Kyoto Prefecture, Honshu ( ) 10.0 March 7
= 6 7.0 0   Japan, off the east coast of Honshu ( ) 35.0 August 5
  • Note: At least 7.0 magnitude

Notable events

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January

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January
Strongest magnitude7.1 Mw     New Hebrides
Total fatalities0
Number by magnitude
8.0–8.90
7.0–7.91
6.0–6.93
5.0–5.91
Date Country and location Mw Depth (km) MMI Notes Casualties
Dead Injured
1[1]   Mexico, northern Baja California 5.8 0.0 A few people were injured. Damage of at least $1 million (1927 rate) was caused. 20 homes were damaged in Calexico, California. The depth was unknown. 1+
15[2]   Japan, southern Sea of Japan 6.5 420.0
17[3]   Japan, off the east coast of Honshu 6.4 35.0
24[4]     New Hebrides 7.1 30.0
24[5]     New Hebrides 6.5 35.0 Aftershock.

February

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February
Strongest magnitude7.0 Mw   Kuril Islands
Total fatalities0
Number by magnitude
8.0–8.90
7.0–7.91
6.0–6.96
Date Country and location Mw Depth (km) MMI Notes Casualties
Dead Injured
1[6]   Territory of New Guinea, southwest of Bougainville Island 6.6 35.0
3[7]   China, Yellow Sea 6.5 20.0
14[8]   Yugoslavia, Bosnia and Herzegovina 6.2 50.0 See 1927 Ljubinje earthquake
16[9]   Japan, Kuril Islands 7.0 15.0
16[10]   Japan, Kuril Islands 6.5 15.0 Aftershock.
25[11]   New Zealand, Gisborne Region, North Island 6.2 35.0
28[12]   Chile, Atacama Region 6.5 35.0

March

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March
Strongest magnitude7.1 Mw   Dutch East Indies
Deadliest7.0 Mw   Japan
3,022 deaths
Total fatalities3,080+
Number by magnitude
8.0–8.90
7.0–7.92
6.0–6.94
5.0–5.91
Date Country and location Mw Depth (km) MMI Notes Casualties
Dead Injured
3[13]   Dutch East Indies, Flores Sea 7.1 15.0
7[14][15]   Japan, Kyoto Prefecture, Honshu 7.0 10.0 Major destruction was a consequence of the 1927 Kita Tango earthquake. 3,022 people were killed. Another 3,295 were injured. Property damage costs were $40 million (1927 rate). The earthquake destroyed 15,594 homes with a further 9,821 damaged. 3,022 3,295
13[16]   Peru, off the north coast 6.0 35.0
14[17]   China, Yunnan Province 6.0 0.0 VIII At least 51 people were killed and many homes were destroyed in the area. The depth was unknown. 51+
15[18]   Burma, Sagaing Region 6.5 130.0
15[19]   China, Qinghai Province 6.0 35.0
20[20]   China, Yunnan Province 5.0 0.0 VI 7 people were killed and a few homes were destroyed. The depth was unknown. 7

April

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April
Strongest magnitude7.1 Mw 2 events
Total fatalities0
Number by magnitude
8.0–8.90
7.0–7.92
6.0–6.98
Date Country and location Mw Depth (km) MMI Notes Casualties
Dead Injured
1[21]   Fiji 7.1 295.0
6[22]   Brazil, Acre 6.0 600.0
13[23]   Philippines, Luzon 6.8 170.0
13[24]   Philippines, Luzon 6.2 140.0 Aftershock.
14[25]   Argentina, Mendoza Province 7.1 110.0 1927 Mendoza earthquake
16[26]   United States, Andreanof Islands, Alaska 6.5 20.0
17[27]   Dutch East Indies, Barat Daya Islands 6.2 200.0
18[28]   Afghanistan, Badakhshan Province 6.0 200.0
19[29]   Philippines, Luzon 6.8 180.0
30[30]   China, Xinjiang Province 6.0 35.0
May
Strongest magnitude7.7 Mw   China
Deadliest7.7 Mw   China
40,912 deaths
Total fatalities40,912
Number by magnitude
8.0–8.90
7.0–7.91
6.0–6.94
Date Country and location Mw Depth (km) MMI Notes Casualties
Dead Injured
9[31]   Persia, Hormozgan Province 6.2 35.0
10[32]   Dutch East Indies, east of Siberut 6.0 50.0
17[33]   China, Heilongjiang Province 6.5 430.0
22[34]   Bolivia, Potosi Department 6.2 140.0
22[35][36]   China, Gansu Province 7.7 15.0 XI The 1927 Gulang earthquake caused major destruction across the epicentral area. 40,912 people were killed. Another 524 were hurt. Major damage was caused with 26,674 homes collapsing. 40,912 524

June

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June
Strongest magnitude7.5 Mw   Dutch East Indies
Total fatalities0
Number by magnitude
8.0–8.90
7.0–7.91
6.0–6.94
Date Country and location Mw Depth (km) MMI Notes Casualties
Dead Injured
2[37]   India, Madhya Pradesh 6.5 35.0
3[38]   Dutch East Indies, Banda Sea 7.5 35.0
5[39]   Turkey, off the south coast 6.2 120.0
11[40]   Netherlands New Guinea, Raja Ampat Islands 6.5 60.0
26[41][42]   Soviet Union, south of Crimea 6.0 35.0 VII Some damage was caused.

July

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July
Strongest magnitude6.9 Mw   Greece
Deadliest6.3 Mw   Transjordan
268 deaths
Total fatalities268
Number by magnitude
8.0–8.90
7.0–7.90
6.0–6.95
Date Country and location Mw Depth (km) MMI Notes Casualties
Dead Injured
1[43][44]   Greece, west of Kythira 6.9 35.0 X
7[45]   Iran, Sistan and Baluchestan Province 6.5 100.0
11[46][47]   Transjordan, Balqa Governorate 6.3 15.0 The 1927 Jericho earthquake resulted in 268 deaths. Major damage was caused. 268
12[48]   Japan, Kuril Islands 6.8 100.0
22[49]   Persia, Esfahan Province 6.3 10.0

August

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August
Strongest magnitude7.1 Mw   Dutch East Indies
Deadliest6.4 Mw   Taiwan
30 deaths
Total fatalities30
Number by magnitude
8.0–8.90
7.0–7.92
6.0–6.98
Date Country and location Mw Depth (km) MMI Notes Casualties
Dead Injured
1[50]   Argentina, Jujuy Province 6.5 200.0
2[51]   British Virgin Islands, north of the British Virgin Islands 6.5 35.0
4[52]   Dutch East Indies, off the east coast of Sulawesi 6.5 25.0
5[53][54]   Japan, off the east coast of Honshu 7.0 35.0 Some damage was reported.
8[55]   Japan, Kuril Islands 6.8 105.6
10[56]   Panama, south of 6.6 15.0
10[57]   Netherlands New Guinea, off the north coast of West Papua 7.1 15.0
18[58]   Japan, off the southeast coast of Honshu 6.9 20.0
23[59]   Japan, off the southeast coast of Honshu 6.2 15.0 Aftershock.
24[60][61]   Taiwan, Chiayi County 6.4 10.0 30 people were killed and 190 were injured. 200 homes were destroyed. 30 190

September

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September
Strongest magnitude6.7 Mw   Soviet Union
Deadliest5.7 Mw   Soviet Union
11 deaths
Total fatalities11
Number by magnitude
8.0–8.90
7.0–7.90
6.0–6.94
5.0–5.91
Date Country and location Mw Depth (km) MMI Notes Casualties
Dead Injured
8[62]   Dutch East Indies, West Java 6.2 50.0
11[63][64]   Soviet Union, south of Crimea 6.7 35.0 IX The 1927 Crimean earthquakes were a rare event for the area as this part of Europe is normally stable. A foreshock occurred in June 1927. 11 deaths were reported as well as 122 injuries. Many homes were destroyed or damaged. 11 122
18[65]   United States, central California 6.0 35.0
23[66]   China, northern Xinjiang Province 6.4 10.0
24[67]   Soviet Union, south of Crimea 5.7 23.0 VII Aftershock. Further damage was caused in the area. Some homes were destroyed. At least 51 people were injured. 51+

October

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October
Strongest magnitude7.3 Mw   United States
Total fatalities0
Number by magnitude
8.0–8.90
7.0–7.91
6.0–6.91
Date Country and location Mw Depth (km) MMI Notes Casualties
Dead Injured
3[68]   Bolivia, Potosi Department 6.5 100.0
24[69][70][71]   United States, west of Chichagof Island, Alaska 7.3 10.0 VII Some damage was reported. A small tsunami was observed.

November

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November
Strongest magnitude7.2 Mw   Chile
Deadliest5.5 Mw   China
101+ deaths
Total fatalities101+
Number by magnitude
8.0–8.90
7.0–7.91
6.0–6.98
5.0–5.91
Date Country and location Mw Depth (km) MMI Notes Casualties
Dead Injured
4[72][73][74]   United States, off the coast of central California 6.9 10.0 VIII 1927 Lompoc earthquake. Several towns sustained damage. A tsunami was observed.
6[75]   Dutch East Indies, Banda Sea 6.8 150.0
14[76]   Soviet Union, Sakha Republic 6.5 15.0 Foreshock.
14[77]   Soviet Union, Sakha Republic 6.7 15.0
14[78]   Chile, Coquimbo Region 6.7 50.0
15[79]   Soviet Union, Sakha Republic 6.0 35.0 Aftershock.
16[80]   Philippines, Davao Gulf, Mindanao 6.9 35.0
21[81]   Chile, Aisen Region 7.2 15.0
24[82]   China, Yunnan Province 5.5 0.0 VII At least 101 deaths were caused and many homes were destroyed. 101+
26[83]   Argentina, Salta Province 6.8 185.0

December

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December
Strongest magnitude7.2 Mw   Soviet Union
Deadliest6.3 Mw   Dutch East Indies
50 deaths
Total fatalities50
Number by magnitude
8.0–8.90
7.0–7.91
6.0–6.91
Date Country and location Mw Depth (km) MMI Notes Casualties
Dead Injured
1[84][85][86]   Dutch East Indies, Sulawesi 6.3 20.0 VII Due to a tsunami 50 people were killed and 50 more were injured. Some homes were destroyed. 50 50
28[87]   Soviet Union, Kamchatka Peninsula 7.2 15.0

References

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  1. ^ "Significant Earthquake: CALIFORNIA, MEXICO". National Geophysical Data Center. January 1, 1927. Retrieved February 6, 2016.
  2. ^ "On-Line Bulletin". International Seismological Centre. January 15, 1927. Retrieved February 6, 2016.
  3. ^ "M 6.4 – near the east coast of Honshu, Japan". United States Geological Survey. January 17, 1927. Retrieved February 6, 2016.
  4. ^ "M 7.1 – Vanuatu". United States Geological Survey. January 24, 1927. Retrieved February 6, 2016.
  5. ^ "M 6.5 – Vanuatu". United States Geological Survey. January 24, 1927. Retrieved February 6, 2016.
  6. ^ "M 6.6 – Bougainville region, Papua New Guinea". United States Geological Survey. February 1, 1927. Retrieved February 6, 2016.
  7. ^ "M 6.5 – Yellow Sea". United States Geological Survey. February 3, 1927. Retrieved February 6, 2016.
  8. ^ "On-Line Bulletin". International Seismological Centre. February 14, 1927. Retrieved February 6, 2016.
  9. ^ "M 7.0 – Kuril Islands". United States Geological Survey. February 16, 1927. Retrieved February 6, 2016.
  10. ^ "M 6.5 – Kuril Islands". United States Geological Survey. February 16, 1927. Retrieved February 6, 2016.
  11. ^ "M 6.2 – North Island of New Zealand". United States Geological Survey. February 25, 1927. Retrieved February 6, 2016.
  12. ^ "M 6.5 – Atacama, Chile". United States Geological Survey. February 28, 1927. Retrieved February 6, 2016.
  13. ^ "M 7.1 – Flores Sea". United States Geological Survey. March 3, 1927. Retrieved February 6, 2016.
  14. ^ "M 7.0 – western Honshu, Japan". United States Geological Survey. March 7, 1927. Retrieved February 6, 2016.
  15. ^ "Significant Earthquake: JAPAN: HONSHU: SW". National Geophysical Data Center. March 7, 1927. Retrieved February 6, 2016.
  16. ^ "On-Line Bulletin". International Seismological Centre. March 13, 1927. Retrieved February 6, 2016.
  17. ^ "Significant Earthquake: CHINA: YUNNAN PROVINCE: XUNDIAN". National Geophysical Data Center. March 14, 1927. Retrieved February 6, 2016.
  18. ^ "On-Line Bulletin". International Seismological Centre. March 15, 1927. Retrieved February 6, 2016.
  19. ^ "On-Line Bulletin". International Seismological Centre. March 15, 1927. Retrieved February 6, 2016.
  20. ^ "Significant Earthquake: CHINA: YUNNAN PROVINCE: XINPING". National Geophysical Data Center. March 20, 1927. Retrieved February 6, 2016.
  21. ^ "On-Line Bulletin". International Seismological Centre. April 1, 1927. Retrieved February 13, 2016.
  22. ^ "On-Line Bulletin". International Seismological Centre. April 6, 1927. Retrieved February 13, 2016.
  23. ^ "On-Line Bulletin". International Seismological Centre. April 13, 1927. Retrieved February 13, 2016.
  24. ^ "On-Line Bulletin". International Seismological Centre. April 13, 1927. Retrieved February 13, 2016.
  25. ^ "On-Line Bulletin". International Seismological Centre. April 14, 1927. Retrieved February 13, 2016.
  26. ^ "M 6.5 – Andreanof Islands, Aleutian Islands, Alaska". United States Geological Survey. April 16, 1927. Retrieved February 13, 2016.
  27. ^ "On-Line Bulletin". International Seismological Centre. April 17, 1927. Retrieved February 13, 2016.
  28. ^ "On-Line Bulletin". International Seismological Centre. April 18, 1927. Retrieved February 13, 2016.
  29. ^ "On-Line Bulletin". International Seismological Centre. April 19, 1927. Retrieved February 13, 2016.
  30. ^ "On-Line Bulletin". International Seismological Centre. April 30, 1927. Retrieved February 13, 2016.
  31. ^ "On-Line Bulletin". International Seismological Centre. May 9, 1927. Retrieved February 17, 2016.
  32. ^ "On-Line Bulletin". International Seismological Centre. May 10, 1927. Retrieved February 17, 2016.
  33. ^ "On-Line Bulletin". International Seismological Centre. May 17, 1927. Retrieved February 17, 2016.
  34. ^ "On-Line Bulletin". International Seismological Centre. May 22, 1927. Retrieved February 17, 2016.
  35. ^ "M 7.7 – Gansu-Qinghai border region, China". United States Geological Survey. May 22, 1927. Retrieved February 17, 2016.
  36. ^ "Significant Earthquake: CHINA: GANSU PROVINCE". National Geophysical Data Center. May 22, 1927. Retrieved February 17, 2016.
  37. ^ "On-Line Bulletin". International Seismological Centre. June 2, 1927. Retrieved February 20, 2016.
  38. ^ "M 7.5 – Banda Sea". United States Geological Survey. June 3, 1927. Retrieved February 20, 2016.
  39. ^ "On-Line Bulletin". International Seismological Centre. June 5, 1927. Retrieved February 20, 2016.
  40. ^ "On-Line Bulletin". International Seismological Centre. June 11, 1927. Retrieved February 20, 2016.
  41. ^ "On-Line Bulletin". International Seismological Centre. June 26, 1927. Retrieved February 20, 2016.
  42. ^ "Significant Earthquake: UKRAINE: CRIMEA: SEBASTOPOL". National Geophysical Data Center. June 26, 1927. Retrieved February 20, 2016.
  43. ^ "On-Line Bulletin". International Seismological Centre. July 1, 1927. Retrieved February 20, 2016.
  44. ^ "Significant Earthquake: GREECE: OETYLOS (LACONIA)". National Geophysical Data Center. July 1, 1927. Retrieved February 13, 2019.
  45. ^ "On-Line Bulletin". International Seismological Centre. July 7, 1927. Retrieved February 20, 2016.
  46. ^ "M 6.3 – Dead Sea region". United States Geological Survey. July 11, 1927. Retrieved February 20, 2016.
  47. ^ "Significant Earthquake: ISRAEL; JORDAN: DAMIYA". National Geophysical Data Center. July 11, 1927. Retrieved February 20, 2016.
  48. ^ "On-Line Bulletin". International Seismological Centre. July 12, 1927. Retrieved February 20, 2016.
  49. ^ "M 6.3 – central Iran". United States Geological Survey. July 22, 1927. Retrieved February 20, 2016.
  50. ^ "On-Line Bulletin". International Seismological Centre. August 1, 1927. Retrieved February 20, 2016.
  51. ^ "On-Line Bulletin". International Seismological Centre. August 2, 1927. Retrieved February 20, 2016.
  52. ^ "On-Line Bulletin". International Seismological Centre. August 4, 1927. Retrieved February 20, 2016.
  53. ^ "M 7.0 – off the east coast of Honshu, Japan". United States Geological Survey. August 5, 1927. Retrieved February 20, 2016.
  54. ^ "Significant Earthquake: SANRIKU, JAPAN". National Geophysical Data Center. August 5, 1927. Retrieved February 20, 2016.
  55. ^ "On-Line Bulletin". International Seismological Centre. August 8, 1927. Retrieved February 20, 2016.
  56. ^ "M 6.6 – south of Panama". United States Geological Survey. August 10, 1927. Retrieved February 20, 2016.
  57. ^ "M 7.1 – near the north coast of Papua, Indonesia". United States Geological Survey. August 10, 1927. Retrieved February 20, 2016.
  58. ^ "M 6.9 – off the east coast of Honshu, Japan". United States Geological Survey. August 18, 1927. Retrieved February 20, 2016.
  59. ^ "M 6.2 – off the east coast of Honshu, Japan". United States Geological Survey. August 23, 1927. Retrieved February 20, 2016.
  60. ^ "M 6.4 – Taiwan". United States Geological Survey. August 24, 1927. Retrieved February 20, 2016.
  61. ^ "Significant Earthquake: TAIWAN". National Geophysical Data Center. August 24, 1927. Retrieved February 20, 2016.
  62. ^ "On-Line Bulletin". International Seismological Centre. September 8, 1927. Retrieved February 21, 2016.
  63. ^ "M 6.7 – Crimea region, Ukraine". United States Geological Survey. September 11, 1927. Retrieved February 21, 2016.
  64. ^ "Significant Earthquake: UKRAINE: CRIMEA: SEBASTOPOL". National Geophysical Data Center. September 11, 1927. Retrieved February 21, 2016.
  65. ^ "On-Line Bulletin". International Seismological Centre. September 18, 1927. Retrieved February 21, 2016.
  66. ^ "M 6.4 – northern Xinjiang, China". United States Geological Survey. September 23, 1927. Retrieved February 21, 2016.
  67. ^ "Significant Earthquake: UKRAINE: CRIMEA: SEBASTOPOL". National Geophysical Data Center. September 24, 1927. Retrieved February 21, 2016.
  68. ^ "On-Line Bulletin". International Seismological Centre. October 3, 1927. Retrieved February 21, 2016.
  69. ^ "M 7.3 – Southeastern Alaska". United States Geological Survey. October 24, 1927. Retrieved February 21, 2016.
  70. ^ "Significant Earthquake: ALASKA: SE ALASKA". National Geophysical Data Center. October 24, 1927. Retrieved February 21, 2016.
  71. ^ "Tsunami Event: SE. ALASKA, AK". National Geophysical Data Center. October 24, 1927. Retrieved February 26, 2019.
  72. ^ "M 6.9 – offshore Central California". United States Geological Survey. November 4, 1927. Retrieved February 21, 2016.
  73. ^ "Significant Earthquake: CALIFORNIA: S: OFF COAST". National Geophysical Data Center. November 4, 1927. Retrieved February 21, 2016.
  74. ^ "Tsunami Event: S. CALIFORNIA". National Geophysical Data Center. November 4, 1927. Retrieved February 26, 2019.
  75. ^ "On-Line Bulletin". International Seismological Centre. November 6, 1927. Retrieved February 21, 2016.
  76. ^ "M 6.5 – northwestern Sakha, Russia". United States Geological Survey. November 14, 1927. Retrieved February 21, 2016.
  77. ^ "M 6.7 – northwestern Sakha, Russia". United States Geological Survey. November 14, 1927. Retrieved February 21, 2016.
  78. ^ "M 6.7 – Coquimbo, Chile". United States Geological Survey. November 14, 1927. Retrieved February 21, 2016.
  79. ^ "On-Line Bulletin". International Seismological Centre. November 15, 1927. Retrieved February 21, 2016.
  80. ^ "M 6.9 – Mindanao, Philippines". United States Geological Survey. November 16, 1927. Retrieved February 21, 2016.
  81. ^ "M 7.2 – Aisen, Chile". United States Geological Survey. November 21, 1927. Retrieved February 21, 2016.
  82. ^ "Significant Earthquake: CHINA: YUNNAN PROVINCE: FUMIN". National Geophysical Data Center. November 24, 1927. Retrieved February 21, 2016.
  83. ^ "On-Line Bulletin". International Seismological Centre. November 26, 1927. Retrieved February 21, 2016.
  84. ^ "M 6.3 – Minahasa, Sulawesi, Indonesia". United States Geological Survey. December 1, 1927. Retrieved February 21, 2016.
  85. ^ "Significant Earthquake: INDONESIA: SULAWESI: DONGGALA". National Geophysical Data Center. December 1, 1927. Retrieved February 21, 2016.
  86. ^ "Tsunami Event: SULAWESI". National Geophysical Data Center. December 1, 1927. Retrieved February 21, 2016.
  87. ^ "M 7.2 – Kamchatka Peninsula, Russia". United States Geological Survey. December 28, 1927. Retrieved February 21, 2016.