List of earthquakes in 1956

Earthquakes in 1956
List of earthquakes in 1956 is located in Earth
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
List of earthquakes in 1956
class=notpageimage|
Approximate epicenters of the earthquakes in 1956
Strongest magnitude Greece, Dodecanese Islands (Magnitude 7.7) 9 July
Deadliest Iran, Hormozgan Province (Magnitude 6.4) 31 October 347 deaths
Total fatalities910
Number by magnitude
9.0+0
8.0–8.90
7.0–7.911
6.0–6.9104
5.0–5.97
← 1955
1957 →

This is a list of earthquakes in 1956. 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. Again a fairly active year. 11 magnitude 7.0+ earthquakes were recorded with the largest of those striking Greece in the summer. The event in Greece measured 7.7 and was one of the largest ever to affect the country. In all earthquakes in 1956 resulted in 910 fatalities. Iran had the deadliest event of the year with 347 deaths in October. Spain, Burma, Lebanon, Afghanistan, Greece and India also suffered from deadly events.

Overall

[edit]

By death toll

[edit]
Rank Death toll Magnitude Location MMI Depth (km) Date
1 347 6.4  Iran, Hormozgan Province VII (Very strong) 15.0 October 31
2 156 6.0  India, Gujarat IX (Violent) 15.0 July 21
3 148 5.3  Lebanon, Mount Lebanon Governorate ( ) 15.0 March 16
4 100 7.3  Afghanistan, Baghlan Province VII (Very strong) 25.0 June 9
5 56 7.7  Greece, Dodecanese Islands IX (Violent) 20.0 July 9
6 51 5.5  Greece, Thessaly VIII (Severe) 15.0 November 2
7 38 6.8  Burma, Sagaing Region VI (Strong) 34.3 July 16
8 12 5.0  Spain, Southern Spain VIII (Severe) 6.3 April 19
  • Note: At least 10 casualties

By magnitude

[edit]
Rank Magnitude Death toll Location MMI Depth (km) Date
1 7.7 56  Greece, Dodecanese Islands IX (Violent) 20.0 July 9
2 7.6 0  Fiji IV (Light) 419.1 May 23
3 7.5 0  Japan, Chiba Prefecture, Honshu VII (Very strong) 66.1 September 29
= 4 7.3 0  Japan, Izu Islands ( ) 484.1 February 18
= 4 7.3 100  Afghanistan, Baghlan Province VII (Very strong) 25.0 June 9
= 4 7.3 0  Soviet Union, Kuril Islands, Russia VII (Very strong) 100.4 October 11
5 7.2 0  Indonesia, Banda Sea ( ) 136.8 July 18
6 7.1 0  Nicaragua off the west coast of Nicaragua VII (Very strong) 35.0 October 24
= 7 7.0 0  Tonga, south of ( ) 35.0 January 10
= 7 7.0 0  Ecuador, Manabí Province IX (Violent) 20.0 January 16
= 7 7.0 0  Fiji, south of ( ) 198.0 December 27
  • Note: At least 7.0 magnitude

Notable events

[edit]

January

[edit]
January
Strongest magnitude7.0 Mw 2 events
Deadliest5.8 Mw  Hungary
2 deaths
Total fatalities3
Number by magnitude
8.0–8.90
7.0–7.92
6.0–6.912
5.0–5.91
Date Country and location Mw Depth (km) MMI Notes Casualties
Dead Injured
1[1]  Indonesia, Banda Sea 6.5 170.0
8[2][3][4]  Mexico, Guerrero 6.2 20.0 VI At least 101 people were injured and major property damage was caused. 101+
8[5][6][7]  Chile, off the coast of Arica and Parinacota Region 6.6 51.5 VII At least 1 person was killed and some damage was caused. 1+
9[8]  Fiji, south of 6.5 610.0
10[9]  Tonga, south of 7.0 35.0
11[10]  New Zealand, Taranaki, North Island 6.2 180.0
12[11][12][13]  Hungary, Budapest 5.8 15.0 VII The 1956 Budapest earthquake struck the eastern suburbs of the city. 2 people were killed and major damage was caused. 2
14[14]  United States, Andreanof Islands, Alaska 6.0 46.5
16[15][16][17]  Ecuador, Manabí Province 7.0 20.0 IX Some damage was caused.
18[18][19]  Chile, Antofagasta Region 6.2 35.0 VI
21[20]  Burma, Chin State 6.1 60.0
23[21]  Soviet Union, off the east coast of Kamchatka, Russia 6.6 75.1
28[22][23]  Australia, East New Britain Province, Papua and New Guinea 6.0 50.0 VI
30[24][25]  New Zealand, north of North Island 6.4 15.0 V
31[26]  Australia, New Ireland (island), Papua and New Guinea 6.9 400.0

February

[edit]
February
Strongest magnitude7.3 Mw  Japan
Deadliest6.2 Mw  Turkey
4 deaths
Total fatalities4
Number by magnitude
8.0–8.90
7.0–7.91
6.0–6.914
Date Country and location Mw Depth (km) MMI Notes Casualties
Dead Injured
1[27]  United States, Northern Mariana Islands 6.7 370.1
1[28] Italy, off the west coast of Calabria 6.2 225.0
4[29]  United Kingdom, Katavi Region, Tanganyika 6.2 0.0 Unknown depth.
9[30][31]  Mexico, Baja California 6.8 6.0 VIII
9[32][33]  Mexico, Baja California 6.2 6.0 VIII Aftershock.
10[34]  Japan, off the east coast of Honshu 6.1 38.5
12[35]  Philippines, off the northwest coast of Luzon 6.4 20.7
13[36]  Philippines, off the northwest coast of Luzon 6.1 15.0 Aftershock.
14[37]  Philippines, off the northwest coast of Luzon 6.1 15.0 Aftershock.
14[38][39]  Mexico, Baja California 6.4 6.0 VIII Southeast of previous weeks events. Doublet earthquake.
15[40][41]  Mexico, Baja California 6.3 15.0 VII
18[42]  Japan, Izu Islands 7.3 484.1
19[43]  Canada, south of Haida Gwaii 6.5 15.0
20[44][45][46]  Turkey, Eskişehir Province 6.2 15.0 VIII 4 people were killed and some damage was caused. 4
29[47][48]  Burma, Sagaing Province 6.2 52.7 VI

March

[edit]
March
Strongest magnitude6.5 Mw 2 events
Deadliest5.3 Mw  Lebanon
148 deaths
Total fatalities148
Number by magnitude
8.0–8.90
7.0–7.90
6.0–6.96
5.0–5.93
Date Country and location Mw Depth (km) MMI Notes Casualties
Dead Injured
2[49]  New Zealand, Waikato, North Island 5.3 0.0 VII Some structural damage was caused. Unknown depth.
3[50]  Tonga 6.5 35.0
5[51][52]  China, southern Xinjiang Province 6.1 15.0 VII
5[53][54]  Japan, off the north coast of Hokkaido 6.3 20.0 VI
13[55][56]  Panama, off the south coast 6.2 25.0 V
16[57][58]  Lebanon, Mount Lebanon Governorate 5.3 15.0 148 people were killed and major damage was caused by the 1956 Chim earthquake. Doublet earthquake with 2 events eleven minutes apart. 148
16[59][60]  Lebanon, Beqaa Governorate 5.5 15.0 VII
19[61][62]  Australia, West New Britain Province, Papua and New Guinea 6.1 50.3 V
22[63]  Ecuador, Morona-Santiago Province 6.5 86.3

April

[edit]
April
Strongest magnitude6.9 Mw  New Zealand
Deadliest5.0 Mw  Spain
7 deaths
Total fatalities7
Number by magnitude
8.0–8.90
7.0–7.90
6.0–6.98
Date Country and location Mw Depth (km) MMI Notes Casualties
Dead Injured
2[64][65]  Indonesia, northwest of Nias 6.3 29.9 VI
4[66]  United Kingdom, Singida Region, Tanganyika 6.5 0.0 Unknown depth.
6[67]  Afghanistan, Badakhshan Province 6.6 214.2
7[68]  New Zealand, Kermadec Islands 6.9 346.9
10[69]  Indonesia, southern Sumatra 6.6 129.8
18[70]  United States, Andreanof Islands, Alaska 6.1 45.0
19[71]  Spain, Province of Granada 5.0 0.0 The 1956 Atarfe-Albolote earthquake killed 7 people and caused major damage. 7
22[72][73]  Australia, East New Britain Province, Papua and New Guinea 6.0 35.0 V
23[74][75]  Japan, off the southeast coast of Hokkaido 6.2 35.0 IV

May

[edit]
May
Strongest magnitude7.6 Mw  Fiji
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[76]  Indonesia, off the west coast of southern Sumatra 6.6 66.0
13[77][78]  Pakistan, Punjab, Pakistan 6.1 35.0 VI
19[79][80]  Australia, south of Bougainville Island, Papua and New Guinea 6.2 35.0 VI
22[81]  Tonga 6.3 45.0
22[82]  Australia, New Ireland (island), Papua and New Guinea 6.2 506.0
23[83][84]  Fiji 7.6 419.1 IV
26[85]  Fiji 6.5 615.0 Aftershock.

June

[edit]
June
Strongest magnitude7.3 Mw  Afghanistan
Deadliest7.3 Mw  Afghanistan
100 deaths
Total fatalities100
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[86][87]  Chile, Coquimbo Region 6.6 23.5 VII
9[88][89][90]  Afghanistan, Baghlan Province 7.3 25.0 VII 100 people were killed. 100
23[91][92]  Soviet Union, off the east coast of Kamchatka, Russia 6.5 20.0 VI
24[93][94]  Australia, southwest of Bougainville Island, Papua and New Guinea 6.0 15.0 IV
29[95]  Taiwan, off the east coast of 6.2 15.0

July

[edit]
July
Strongest magnitude7.7 Mw  Greece
Deadliest6.0 Mw  India
156 deaths
Total fatalities250
Number by magnitude
8.0–8.90
7.0–7.92
6.0–6.911
Date Country and location Mw Depth (km) MMI Notes Casualties
Dead Injured
3[96]  Afghanistan, Badakhshan Province 6.1 215.7
4[97][98]  United Kingdom, Solomon Islands 6.0 50.0 V
9[99][100][101][102]  Greece, Dodecanese Islands 7.7 20.0 IX The 1956 Amorgos earthquake which was one of the strongest in Greek history caused 53 deaths and major damage. A tsunami resulted in a further 3 deaths. 56
9[103]  Greece, Dodecanese Islands 6.7 15.0 Aftershock.
9[104][105]  Haiti, Nord-Ouest (department) 6.2 55.0 VI
12[106]  Burma, Magway Region 6.2 90.0
16[107][108][109]  Burma, Sagaing Region 6.8 34.3 VII 38 people were killed and some damage was caused in the 1956 Sagaing earthquake. 38
17[110][111]  Indonesia, Banda Sea 6.8 450.8 III
18[112]  Indonesia, Banda Sea 7.2 136.8
19[113][114]  Philippines, off the west coast of Luzon 6.1 35.0 VI
21[115][116][117]  India, Gujarat 6.0 15.0 IX The 1956 Anjar earthquake left 156 people dead and major damage. 156
22[118]  Chile, Tarapaca Region 6.1 96.8
30[119]  Greece, north of Crete 6.1 15.0

August

[edit]
August
Strongest magnitude6.5 Mw  Tonga
Total fatalities0
Number by magnitude
8.0–8.90
7.0–7.90
6.0–6.96
5.0–5.91
Date Country and location Mw Depth (km) MMI Notes Casualties
Dead Injured
4[120][121]  Australia, off the east coast of New Britain, Papua and New Guinea 6.2 35.0 V
9[122]  Tonga 6.5 288.2
12[123][124]  Japan, south of Honshu 6.4 20.0 VI
15[125]  Indonesia, southern Sumatra 6.4 297.3
15[126]  Indonesia, Gulf of Tomini 6.3 170.0
19[127]  China, Shanxi Province 5.0 0.0 VII A few homes were destroyed. Unknown depth.
23[128][129]  Bolivia, La Paz Department (Bolivia) 6.3 35.0 VII

September

[edit]
September
Strongest magnitude7.5 Mw  Japan
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
11[130]  Fiji 6.1 15.0
11[131]  New Hebrides, Vanuatu 6.0 0.0 Unknown depth.
15[132]  Chile, Tarapaca Region 6.8 94.8
16[133][134]  Afghanistan, Paktia Province 6.5 10.0 VIII
17[135]  United Kingdom, Lake Malawi, Nyasaland 6.0 0.0 Unknown depth.
19[136]  Burma, Sagaing Region 6.1 114.9
29[137][138]  Japan, Chiba Prefecture, Honshu 7.5 66.1 VII

October

[edit]
October
Strongest magnitude7.3 Mw  Soviet Union
Deadliest6.4 Mw  Iran
347 deaths
Total fatalities347
Number by magnitude
8.0–8.90
7.0–7.92
6.0–6.913
Date Country and location Mw Depth (km) MMI Notes Casualties
Dead Injured
3[139]  Chile, Tarapaca Region 6.5 97.3
8[140]  Tonga 6.0 15.0
10[141]  India, Uttar Pradesh 6.0 15.0
11[142][143]  Soviet Union, Kuril Islands, Russia 7.3 100.4 VII
12[144][145]  Peru, off the coast of central 6.1 35.0 V
12[146]  Japan, off the southeast coast of Hokkaido 6.1 35.0
13[147]  Afghanistan, Badakhshan Province 6.1 100.0
19[148]  United States, Rat Islands, Alaska 6.5 25.0
22[149][150]  Australia, D'Entrecasteaux Islands, Papua and New Guinea 6.2 15.0 VII
23[151][152]  Philippines, north of Mindoro 6.7 90.4 VI
24[153][154]  Nicaragua, off the west coast of 7.1 35.0 VII 1956 Nicaragua earthquake.
25[155][156]  Nicaragua, Carazo Department 6.2 35.0 VI Aftershock.
26[157][158]  New Hebrides, Vanuatu 6.3 10.0 V
28[159][160]  Philippines, eastern Luzon 6.3 20.0 VI
31[161][162][163]  Iran, Hormozgan Province 6.4 15.0 VII 347 people were killed and major damage was reported. 347

November

[edit]
November
Strongest magnitude6.4 Mw  Mexico
Deadliest5.5 Mw  Greece
51+ deaths
Total fatalities51+
Number by magnitude
8.0–8.90
7.0–7.90
6.0–6.96
5.0–5.91
Date Country and location Mw Depth (km) MMI Notes Casualties
Dead Injured
2[164][165][166]  Greece, eastern Thessaly 5.5 15.0 VIII At least 51 people were killed. 51+
9[167]  Mexico, Veracruz 6.4 148.9
10[168]  Costa Rica, off the west coast 6.0 70.0
10[169][170]  Philippines, central Luzon 6.0 15.0 VII
16[171][172]  Venezuela, Merida (state) 6.1 15.0 VII
21[173]  Japan, off the east coast of Honshu 6.1 41.0
25[174][175]  New Hebrides, Vanuatu 6.0 15.0 V

December

[edit]
December
Strongest magnitude7.0 Mw  Fiji
Total fatalities0
Number by magnitude
8.0–8.90
7.0–7.91
6.0–6.912
5.0–5.91
Date Country and location Mw Depth (km) MMI Notes Casualties
Dead Injured
3[176]  United States, Fox Islands (Alaska) 6.0 13.6
4[177]  Mexico, Chiapas 6.0 89.4
8[178]  United States, Andreanof Islands, Alaska 6.5 25.0
15[179]  New Hebrides, Vanuatu 6.1 151.3
16[180][181]  Colombia, off the west coast of 6.0 32.8 VI
18[182][183]  Chile, Antofagasta Region 6.8 44.9 VII
21[184]  Canada, south of Haida Gwaii 6.5 15.0
21[185][186]  Japan, Izu Islands 6.0 15.0 VI
22[187][188]  Japan, Izu Islands 6.2 15.0 VI
23[189]  Japan, Volcano Islands 6.5 90.0
26[190]  United Kingdom, Santa Cruz Islands, Solomon Islands 6.0 0.0 Unknown depth.
27[191]  Fiji, south of 7.0 198.0
28[192][193]  New Zealand, Gisborne District, North Island 6.5 35.0 VI
31[194]  China, Hebei Province 5.0 0.0 VI Some homes were destroyed. Unknown depth.

References

[edit]
  1. ^ "On-Line Bulletin". International Seismological Centre. 1 January 1956. Retrieved 9 January 2017.
  2. ^ "M 6.2 – Guerrero, Mexico". United States Geological Survey. 8 January 1956. Retrieved 9 January 2017.
  3. ^ "M 6.2 – Guerrero, Mexico". United States Geological Survey. 8 January 1956. Retrieved 16 November 2020.
  4. ^ "Significant Earthquake: MEXICO: GUERRERO". National Geophysical Data Center. 8 January 1956. Retrieved 16 November 2020.
  5. ^ "M 6.6 – near the coast of Tarapaca, Chile". United States Geological Survey. 8 January 1956. Retrieved 9 January 2017.
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  7. ^ "Significant Earthquake: CHILE". National Geophysical Data Center. 8 January 1956. Retrieved 16 November 2020.
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  10. ^ "On-Line Bulletin". International Seismological Centre. 11 January 1956. Retrieved 9 January 2017.
  11. ^ "M 5.8 – Hungary". United States Geological Survey. 12 January 1956. Retrieved 9 January 2017.
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  13. ^ "Significant Earthquake: HUNGARY". National Geophysical Data Center. 12 January 1956. Retrieved 16 November 2020.
  14. ^ "M 6.0 – Andreanof Islands, Aleutian Islands, Alaska". United States Geological Survey. 14 January 1956. Retrieved 9 January 2017.
  15. ^ "M 7.0 – near the coast of Ecuador". United States Geological Survey. 16 January 1956. Retrieved 9 January 2017.
  16. ^ "M 7.0 – near the coast of Ecuador". United States Geological Survey. 16 January 1956. Retrieved 16 November 2020.
  17. ^ "Significant Earthquake: ECUADOR". National Geophysical Data Center. 16 January 1956. Retrieved 16 November 2020.
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  35. ^ "M 6.4 – Philippine Islands region". United States Geological Survey. 12 February 1956. Retrieved 9 January 2017.
  36. ^ "M 6.1 – Philippine Islands region". United States Geological Survey. 13 February 1956. Retrieved 9 January 2017.
  37. ^ "M 6.1 – Philippine Islands region". United States Geological Survey. 14 February 1956. Retrieved 9 January 2017.
  38. ^ "M 6.4 – 129 km SE of Maneadero, B.C., MX". United States Geological Survey. 14 February 1956. Retrieved 9 January 2017.
  39. ^ "M 6.4 – 129 km SE of Maneadero, B.C., MX". United States Geological Survey. 14 February 1956. Retrieved 16 November 2020.
  40. ^ "M 6.3 – Baja California, Mexico". United States Geological Survey. 15 February 1956. Retrieved 9 January 2017.
  41. ^ "M 6.3 – Baja California, Mexico". United States Geological Survey. 15 February 1956. Retrieved 16 November 2020.
  42. ^ "M 7.3 – Izu Islands, Japan region". United States Geological Survey. 18 February 1956. Retrieved 9 January 2017.
  43. ^ "M 6.5 – Haida Gwaii Region, Canada". United States Geological Survey. 19 February 1956. Retrieved 9 January 2017.
  44. ^ "M 6.2 – western Turkey". United States Geological Survey. 20 February 1956. Retrieved 9 January 2017.
  45. ^ "M 6.2 – western Turkey". United States Geological Survey. 20 February 1956. Retrieved 16 November 2020.
  46. ^ "Significant Earthquake: TURKEY: ESKISEHIR". National Geophysical Data Center. 20 February 1956. Retrieved 16 November 2020.
  47. ^ "M 6.2 – Myanmar". United States Geological Survey. 29 February 1956. Retrieved 9 January 2017.
  48. ^ "M 6.2 – Myanmar". United States Geological Survey. 29 February 1956. Retrieved 16 November 2020.
  49. ^ "Significant Earthquake: NEW ZEALAND: NORTH ISLAND". National Geophysical Data Center. 2 March 1956. Retrieved 17 November 2020.
  50. ^ "M 6.5 – Tonga". United States Geological Survey. 3 March 1956. Retrieved 10 January 2017.
  51. ^ "M 6.1 – southern Xinjiang, China". United States Geological Survey. 5 March 1956. Retrieved 10 January 2017.
  52. ^ "M 6.1 – southern Xinjiang, China". United States Geological Survey. 5 March 1956. Retrieved 17 November 2020.
  53. ^ "M 6.3 – Hokkaido, Japan region". United States Geological Survey. 5 March 1956. Retrieved 10 January 2017.
  54. ^ "M 6.3 – Hokkaido, Japan region". United States Geological Survey. 5 March 1956. Retrieved 17 November 2020.
  55. ^ "M 6.2 – south of Panama". United States Geological Survey. 13 March 1956. Retrieved 10 January 2017.
  56. ^ "M 6.2 – south of Panama". United States Geological Survey. 13 March 1956. Retrieved 17 November 2020.
  57. ^ "M 5.3 – Lebanon – Syria region". United States Geological Survey. 16 March 1956. Retrieved 10 January 2017.
  58. ^ "Significant Earthquake: LEBANON: LITANI". National Geophysical Data Center. 16 March 1956. Retrieved 17 November 2020.
  59. ^ "M 5.5 – Lebanon – Syria region". United States Geological Survey. 16 March 1956. Retrieved 10 January 2017.
  60. ^ "M 5.5 – Lebanon – Syria region". United States Geological Survey. 16 March 1956. Retrieved 17 November 2020.
  61. ^ "M 6.1 – New Britain region, Papua New Guinea". United States Geological Survey. 19 March 1956. Retrieved 10 January 2017.
  62. ^ "M 6.1 – New Britain region, Papua New Guinea". United States Geological Survey. 19 March 1956. Retrieved 17 November 2020.
  63. ^ "On-Line Bulletin". International Seismological Centre. 22 March 1956. Retrieved 10 January 2017.
  64. ^ "M 6.3 – Nias region, Indonesia". United States Geological Survey. 2 April 1956. Retrieved 10 January 2017.
  65. ^ "M 6.3 – Nias region, Indonesia". United States Geological Survey. 2 April 1956. Retrieved 17 November 2020.
  66. ^ "On-Line Bulletin". International Seismological Centre. 4 April 1956. Retrieved 10 January 2017.
  67. ^ "On-Line Bulletin". International Seismological Centre. 6 April 1956. Retrieved 10 January 2017.
  68. ^ "On-Line Bulletin". International Seismological Centre. 7 April 1956. Retrieved 10 January 2017.
  69. ^ "On-Line Bulletin". International Seismological Centre. 10 April 1956. Retrieved 10 January 2017.
  70. ^ "M 6.1 – Andreanof Islands, Aleutian Islands, Alaska". United States Geological Survey. 18 April 1956. Retrieved 10 January 2017.
  71. ^ "Significant Earthquake: SPAIN". National Geophysical Data Center. 19 April 1956. Retrieved 17 November 2020.
  72. ^ "M 6.0 – New Britain region, Papua New Guinea". United States Geological Survey. 22 April 1956. Retrieved 10 January 2017.
  73. ^ "M 6.0 – New Britain region, Papua New Guinea". United States Geological Survey. 22 April 1956. Retrieved 17 November 2020.
  74. ^ "M 6.2 – Hokkaido, Japan region". United States Geological Survey. 23 April 1956. Retrieved 10 January 2017.
  75. ^ "M 6.2 – Hokkaido, Japan region". United States Geological Survey. 23 April 1956. Retrieved 17 November 2020.
  76. ^ "On-Line Bulletin". International Seismological Centre. 1 May 1956. Retrieved 11 January 2017.
  77. ^ "M 6.1 – Pakistan". United States Geological Survey. 13 May 1956. Retrieved 11 January 2017.
  78. ^ "M 6.1 – Pakistan". United States Geological Survey. 13 May 1956. Retrieved 17 November 2020.
  79. ^ "M 6.2 – Bougainville region, Papua New Guinea". United States Geological Survey. 19 May 1956. Retrieved 11 January 2017.
  80. ^ "M 6.2 – Bougainville region, Papua New Guinea". United States Geological Survey. 19 May 1956. Retrieved 17 November 2020.
  81. ^ "M 6.3 – Tonga". United States Geological Survey. 22 May 1956. Retrieved 11 January 2017.
  82. ^ "On-Line Bulletin". International Seismological Centre. 22 May 1956. Retrieved 11 January 2017.
  83. ^ "M 7.6 – Fiji region". United States Geological Survey. 23 May 1956. Retrieved 11 January 2017.
  84. ^ "M 7.6 – Fiji region". United States Geological Survey. 23 May 1956. Retrieved 17 November 2020.
  85. ^ "On-Line Bulletin". International Seismological Centre. 26 May 1956. Retrieved 11 January 2017.
  86. ^ "M 6.6 – Coquimbo, Chile". United States Geological Survey. 9 June 1956. Retrieved 11 January 2017.
  87. ^ "M 6.6 – Coquimbo, Chile". United States Geological Survey. 9 June 1956. Retrieved 17 November 2020.
  88. ^ "M 7.3 – central Afghanistan". United States Geological Survey. 9 June 1956. Retrieved 11 January 2017.
  89. ^ "M 7.3 – central Afghanistan". United States Geological Survey. 9 June 1956. Retrieved 17 November 2020.
  90. ^ "Significant Earthquake: AFGHANISTAN: KABUL". National Geophysical Data Center. 9 June 1956. Retrieved 17 November 2020.
  91. ^ "M 6.5 – near the east coast of the Kamchatka Peninsula, Russia". United States Geological Survey. 23 June 1956. Retrieved 11 January 2017.
  92. ^ "M 6.5 – near the east coast of the Kamchatka Peninsula, Russia". United States Geological Survey. 23 June 1956. Retrieved 17 November 2020.
  93. ^ "M 6.0 – Bougainville region, Papua New Guinea". United States Geological Survey. 24 June 1956. Retrieved 11 January 2017.
  94. ^ "M 6.0 – Bougainville region, Papua New Guinea". United States Geological Survey. 24 June 1956. Retrieved 17 November 2020.
  95. ^ "M 6.2 – Taiwan region". United States Geological Survey. 29 June 1956. Retrieved 11 January 2017.
  96. ^ "On-Line Bulletin". International Seismological Centre. 3 July 1956. Retrieved 11 January 2017.
  97. ^ "M 6.0 – Solomon Islands". United States Geological Survey. 4 July 1956. Retrieved 11 January 2017.
  98. ^ "M 6.0 – Solomon Islands". United States Geological Survey. 4 July 1956. Retrieved 18 November 2020.
  99. ^ "M 7.7 – Dodecanese Islands, Greece". United States Geological Survey. 9 July 1956. Retrieved 11 January 2017.
  100. ^ "M 7.7 – Dodecanese Islands, Greece". United States Geological Survey. 9 July 1956. Retrieved 18 November 2020.
  101. ^ "Significant Earthquake: GREECE: DODECANESE". National Geophysical Data Center. 9 July 1956. Retrieved 18 November 2020.
  102. ^ "Tsunami Event: CYCLADES". National Geophysical Data Center. 9 July 1956. Retrieved 18 November 2020.
  103. ^ "On-Line Bulletin". International Seismological Centre. 9 July 1956. Retrieved 11 January 2017.
  104. ^ "M 6.2 – Haiti region". United States Geological Survey. 9 July 1956. Retrieved 11 January 2017.
  105. ^ "M 6.2 – Haiti region". United States Geological Survey. 9 July 1956. Retrieved 18 November 2020.
  106. ^ "On-Line Bulletin". International Seismological Centre. 12 July 1956. Retrieved 11 January 2017.
  107. ^ "M 6.8 – Myanmar". United States Geological Survey. 16 July 1956. Retrieved 11 January 2017.
  108. ^ "M 6.8 – Myanmar". United States Geological Survey. 16 July 1956. Retrieved 18 November 2020.
  109. ^ "Significant Earthquake: MYANMAR (BURMA)". National Geophysical Data Center. 16 July 1956. Retrieved 18 November 2020.
  110. ^ "M 6.8 – Banda Sea". United States Geological Survey. 17 July 1956. Retrieved 11 January 2017.
  111. ^ "M 6.8 – Banda Sea". United States Geological Survey. 17 July 1956. Retrieved 18 November 2020.
  112. ^ "On-Line Bulletin". International Seismological Centre. 18 July 1956. Retrieved 11 January 2017.
  113. ^ "M 6.1 – Luzon, Philippines". United States Geological Survey. 19 July 1956. Retrieved 11 January 2017.
  114. ^ "M 6.1 – Luzon, Philippines". United States Geological Survey. 19 July 1956. Retrieved 18 November 2020.
  115. ^ "M 6.0 – Gujarat, India". United States Geological Survey. 21 July 1956. Retrieved 11 January 2017.
  116. ^ "M 6.0 – Gujarat, India". United States Geological Survey. 21 July 1956. Retrieved 18 November 2020.
  117. ^ "Significant Earthquake: INDIA: ANJAR, BHUJ, GANDHIDHAM, KANDLA". National Geophysical Data Center. 21 July 1956. Retrieved 18 November 2020.
  118. ^ "On-Line Bulletin". International Seismological Centre. 22 July 1956. Retrieved 11 January 2017.
  119. ^ "M 6.1 – Crete, Greece". United States Geological Survey. 30 July 1956. Retrieved 11 January 2017.
  120. ^ "M 6.2 – New Britain region, Papua New Guinea". United States Geological Survey. 4 August 1956. Retrieved 11 January 2017.
  121. ^ "M 6.2 – New Britain region, Papua New Guinea". United States Geological Survey. 4 August 1956. Retrieved 18 November 2020.
  122. ^ "On-Line Bulletin". International Seismological Centre. 9 August 1956. Retrieved 11 January 2017.
  123. ^ "M 6.4 – Izu Islands, Japan region". United States Geological Survey. 12 August 1956. Retrieved 11 January 2017.
  124. ^ "M 6.4 – Izu Islands, Japan region". United States Geological Survey. 12 August 1956. Retrieved 18 November 2020.
  125. ^ "On-Line Bulletin". International Seismological Centre. 15 August 1956. Retrieved 11 January 2017.
  126. ^ "On-Line Bulletin". International Seismological Centre. 15 August 1956. Retrieved 11 January 2017.
  127. ^ "Significant Earthquake: CHINA: SHANXI PROVINCE". National Geophysical Data Center. 19 August 1956. Retrieved 18 November 2020.
  128. ^ "M 6.3 – La Paz, Bolivia". United States Geological Survey. 23 August 1956. Retrieved 11 January 2017.
  129. ^ "M 6.3 – La Paz, Bolivia". United States Geological Survey. 23 August 1956. Retrieved 18 November 2020.
  130. ^ "M 6.1 – Fiji". United States Geological Survey. 11 September 1956. Retrieved 11 January 2017.
  131. ^ "On-Line Bulletin". International Seismological Centre. 11 September 1956. Retrieved 11 January 2017.
  132. ^ "On-Line Bulletin". International Seismological Centre. 15 September 1956. Retrieved 11 January 2017.
  133. ^ "M 6.5 – central Afghanistan". United States Geological Survey. 16 September 1956. Retrieved 11 January 2017.
  134. ^ "M 6.5 – central Afghanistan". United States Geological Survey. 16 September 1956. Retrieved 18 November 2020.
  135. ^ "On-Line Bulletin". International Seismological Centre. 17 September 1956. Retrieved 11 January 2017.
  136. ^ "On-Line Bulletin". International Seismological Centre. 19 September 1956. Retrieved 11 January 2017.
  137. ^ "M 7.5 – near the east coast of Honshu, Japan". United States Geological Survey. 29 September 1956. Retrieved 11 January 2017.
  138. ^ "M 7.5 – near the east coast of Honshu, Japan". United States Geological Survey. 29 September 1956. Retrieved 18 November 2020.
  139. ^ "On-Line Bulletin". International Seismological Centre. 3 October 1956. Retrieved 12 January 2017.
  140. ^ "M 6.0 – Tonga". United States Geological Survey. 8 October 1956. Retrieved 12 January 2017.
  141. ^ "On-Line Bulletin". International Seismological Centre. 10 October 1956. Retrieved 12 January 2017.
  142. ^ "On-Line Bulletin". International Seismological Centre. 11 October 1956. Retrieved 12 January 2017.
  143. ^ "Significant Earthquake: RUSSIA: KURIL ISLANDS". National Geophysical Data Center. 11 October 1956. Retrieved 18 November 2020.
  144. ^ "M 6.1 – near the coast of central Peru". United States Geological Survey. 12 October 1956. Retrieved 12 January 2017.
  145. ^ "M 6.1 – near the coast of central Peru". United States Geological Survey. 12 October 1956. Retrieved 18 November 2020.
  146. ^ "M 6.1 – Hokkaido, Japan region". United States Geological Survey. 12 October 1956. Retrieved 12 January 2017.
  147. ^ "On-Line Bulletin". International Seismological Centre. 13 October 1956. Retrieved 12 January 2017.
  148. ^ "M 6.5 – Rat Islands, Aleutian Islands, Alaska". United States Geological Survey. 19 October 1956. Retrieved 12 January 2017.
  149. ^ "M 6.2 – eastern New Guinea region, Papua New Guinea". United States Geological Survey. 22 October 1956. Retrieved 12 January 2017.
  150. ^ "M 6.2 – eastern New Guinea region, Papua New Guinea". United States Geological Survey. 22 October 1956. Retrieved 18 November 2020.
  151. ^ "M 6.7 – Mindoro, Philippines". United States Geological Survey. 23 October 1956. Retrieved 12 January 2017.
  152. ^ "M 6.7 – Mindoro, Philippines". United States Geological Survey. 23 October 1956. Retrieved 18 November 2020.
  153. ^ "M 7.1 – near the coast of Nicaragua". United States Geological Survey. 24 October 1956. Retrieved 12 January 2017.
  154. ^ "M 7.1 – near the coast of Nicaragua". United States Geological Survey. 24 October 1956. Retrieved 18 November 2020.
  155. ^ "M 6.2 – near the coast of Nicaragua". United States Geological Survey. 25 October 1956. Retrieved 12 January 2017.
  156. ^ "M 6.2 – near the coast of Nicaragua". United States Geological Survey. 25 October 1956. Retrieved 18 November 2020.
  157. ^ "M 6.3 – Vanuatu". United States Geological Survey. 26 October 1956. Retrieved 12 January 2017.
  158. ^ "M 6.3 – Vanuatu". United States Geological Survey. 26 October 1956. Retrieved 18 November 2020.
  159. ^ "M 6.3 – Luzon, Philippines". United States Geological Survey. 28 October 1956. Retrieved 12 January 2017.
  160. ^ "M 6.3 – Luzon, Philippines". United States Geological Survey. 28 October 1956. Retrieved 18 November 2020.
  161. ^ "M 6.4 – southern Iran". United States Geological Survey. 31 October 1956. Retrieved 12 January 2017.
  162. ^ "M 6.4 – southern Iran". United States Geological Survey. 31 October 1956. Retrieved 18 November 2020.
  163. ^ "Significant Earthquake: IRAN: BASTAK". National Geophysical Data Center. 31 October 1956. Retrieved 18 November 2020.
  164. ^ "M 5.5 – Aegean Sea". United States Geological Survey. 2 November 1956. Retrieved 12 January 2017.
  165. ^ "M 5.5 – Aegean Sea". United States Geological Survey. 2 November 1956. Retrieved 19 November 2020.
  166. ^ "Significant Earthquake: GREECE: VOLOS-AGRIA (MAGNESIA)". National Geophysical Data Center. 2 November 1956. Retrieved 19 November 2020.
  167. ^ "On-Line Bulletin". International Seismological Centre. 9 November 1956. Retrieved 12 January 2017.
  168. ^ "On-Line Bulletin". International Seismological Centre. 10 November 1956. Retrieved 12 January 2017.
  169. ^ "M 6.0 – Luzon, Philippines". United States Geological Survey. 10 November 1956. Retrieved 12 January 2017.
  170. ^ "M 6.0 – Luzon, Philippines". United States Geological Survey. 10 November 1956. Retrieved 19 November 2020.
  171. ^ "M 6.1 – Merida, Venezuela". United States Geological Survey. 16 November 1956. Retrieved 12 January 2017.
  172. ^ "M 6.1 – Merida, Venezuela". United States Geological Survey. 16 November 1956. Retrieved 19 November 2020.
  173. ^ "M 6.1 – near the east coast of Honshu, Japan". United States Geological Survey. 21 November 1956. Retrieved 12 January 2017.
  174. ^ "M 6.0 – Vanuatu". United States Geological Survey. 25 November 1956. Retrieved 12 January 2017.
  175. ^ "M 6.0 – Vanuatu". United States Geological Survey. 25 November 1956. Retrieved 19 November 2020.
  176. ^ "M 6.0 – Fox Islands, Aleutian Islands, Alaska". United States Geological Survey. 3 December 1956. Retrieved 13 January 2017.
  177. ^ "On-Line Bulletin". International Seismological Centre. 4 December 1956. Retrieved 13 January 2017.
  178. ^ "M 6.5 – Andreanof Islands, Aleutian Islands, Alaska". United States Geological Survey. 8 December 1956. Retrieved 13 January 2017.
  179. ^ "On-Line Bulletin". International Seismological Centre. 15 December 1956. Retrieved 13 January 2017.
  180. ^ "M 6.0 – near the west coast of Colombia". United States Geological Survey. 16 December 1956. Retrieved 13 January 2017.
  181. ^ "M 6.0 – near the west coast of Colombia". United States Geological Survey. 16 December 1956. Retrieved 19 November 2020.
  182. ^ "M 6.8 – Antofagasta, Chile". United States Geological Survey. 18 December 1956. Retrieved 13 January 2017.
  183. ^ "M 6.8 – Antofagasta, Chile". United States Geological Survey. 18 December 1956. Retrieved 19 November 2020.
  184. ^ "M 6.5 – Haida Gwaii Region, Canada". United States Geological Survey. 21 December 1956. Retrieved 13 January 2017.
  185. ^ "M 6.0 – Izu Islands, Japan region". United States Geological Survey. 21 December 1956. Retrieved 19 November 2020.
  186. ^ "M 6.0 – Izu Islands, Japan region". United States Geological Survey. 21 December 1956. Retrieved 19 November 2020.
  187. ^ "M 6.2 – Izu Islands, Japan region". United States Geological Survey. 22 December 1956. Retrieved 19 November 2020.
  188. ^ "M 6.2 – Izu Islands, Japan region". United States Geological Survey. 22 December 1956. Retrieved 19 November 2020.
  189. ^ "On-Line Bulletin". International Seismological Centre. 23 December 1956. Retrieved 13 January 2017.
  190. ^ "On-Line Bulletin".