List of earthquakes in 1976 explained

Year:1976
Location Map:Earth
Largest: New Zealand, Kermadec Islands, January 14
Philippines, Mindanao, August 16 (both Magnitude 8.0)
Deadliest: China, Hebei Province (Magnitude 7.5), July 27, 242,769 deaths
Fatalities:286,873
9.0+:0
8.0–8.9:2
7.0–7.9:12
6.0–6.9:59
5.0–5.9:1,665
4.0–4.9:2,544

This is a list of earthquakes in 1976. Only earthquakes of magnitude 6 or above are included, unless they result in damage and/or casualties, or are notable for some other reason. All dates are listed according to UTC time. Maximum intensities are indicated on the Mercalli intensity scale and are sourced from United States Geological Survey (USGS) ShakeMap data. The main point of note from this year was the devastation seen across the globe from several catastrophic events. Several countries experienced their worst ever natural disasters. Chronologically, Guatemala in February suffered 23,000 deaths. Indonesia in June had an earthquake causing 6,000 deaths. China in July had officially 242,000 deaths from the 1976 Tangshan earthquake. This was the worst toll from an earthquake for over 400 years. Shortly afterwards the Philippines had 8,000 fatalities. Towards the year end Turkey had an event resulting in 5,000 deaths. Although not as devastating Italy had nearly 1,000 deaths in May with subsequent aftershocks causing further destruction.

By death toll

RankDeath tollMagnitudeLocationMMIDepth (km)Date
1
2 Guatemala, Izabal Department
3
4
5
6 Italy, Fruili Venezia Giulia
7 Indonesia, Bali
8
= 9
= 9 China, Yunnan
= 9
10
11, South Khorasan Province
12 Italy, Friuli-Venezia Giulia
13
Listed are earthquakes with at least 10 dead.

By magnitude

RankMagnitude Death tollLocationMMIDepth (km)Date
= 1 New Zealand, Kermadec Islands
= 1 Philippines, Mindanao
= 2 Guatemala, Izabel Department
= 2
3 China, Hebei Province
4
= 5 Indonesia, Papua (province)
= 5 Indonesia, Papua (province)
= 6, Kuril Islands, Russia
= 6, Bukhara Region, Uzbekistan
= 6, Bukhara Region, Uzbekistan
= 6 China, Yunnan
= 6 Indonesia, Sumatra
= 6 Panama
Listed are earthquakes with at least 7.0 magnitude.

By month

January

Month:January
8.0–8.9:1
7.0–7.9:1
6.0–6.9:3
5.0–5.9:235
4.0–4.9:306
Largest:8.0 Mw New Zealand
Fatalities:0
Date! rowspan="2" style="width: 280px"
Country and locationMwDepth (km)MMINotesCasualties
DeadInjured
[1] 6.0 95.0
[2] 6.1 168.0
[3] [4] 6.4 33.0 Some damage was caused.
[5] [6] 8.0 33.0 Some damage was caused.
[7] 7.0 41.0

February

Month:February
8.0–8.9:0
7.0–7.9:1
6.0–6.9:2
5.0–5.9:128
4.0–4.9:189
Largest:7.5 Mw Guatemala
Deadliest:7.5 Mw Guatemala
23,000 deaths
Fatalities:23,000
Date! rowspan="2" style="width: 280px"
Country and locationMwDepth (km)MMINotesCasualties
DeadInjured
[8] [9] [10] 7.5 5.0 The 1976 Guatemala earthquake caused major destruction in Guatemala. 23,000 people died and 76,000 were injured. Major damage was caused to property and infrastructure. Damage costs were $2.147 billion (1976 rate). Many aftershocks followed with additional damage being caused to weakened structures. 23,000 76,000
[11] [12] 6.0 37.0
[13] 6.1 33.0

March

Month:March
8.0–8.9:0
7.0–7.9:0
6.0–6.9:5
5.0–5.9:119
4.0–4.9:193
Largest:6.8 Mw New Zealand
Deadliest:5.6 Mw Afghanistan
49 deaths
Fatalities:55
Date! rowspan="2" style="width: 280px"
Country and locationMwDepth (km)MMINotesCasualties
DeadInjured
[14] [15] 6.0 30.0
[16] [17] , Vanuatu 6.4 90.0
[18] United Kingdom, Santa Cruz Islands, Solomon Islands 6.1 47.0
[19] [20] 6.1 50.0
[21] [22] [23] 5.4 5.0 Aftershock of February 4 event. 4 people were killed and 50 were injured. Some additional damage was caused.4 50
[24] [25] [26] 5.6 33.0 49 people were killed and 59 were injured. 1,137 homes were destroyed and another 559 damaged. 49 59
[27] 6.8 33.0 Aftershock of January 14 event.
[28] [29] [30] 4.8 18.0 2 people were killed and 6 were injured. Some damage was reported. 2 6

April

Month:April
8.0–8.9:0
7.0–7.9:1
6.0–6.9:5
5.0–5.9:95
4.0–4.9:204
Largest:7.0 Mw Soviet Union, Uzbekistan
Deadliest:6.7 Mw Ecuador
10 deaths
Fatalities:14
Date! rowspan="2" style="width: 280px"
Country and locationMwDepth (km)MMINotesCasualties
DeadInjured
[31] [32] 6.4 21.0
[33] [34] [35] Soviet Union, Bukhara Region, Uzbekistan 7.0 33.0 Doublet earthquake along with later event on May 17. Major damage was reported.
[36] [37] Soviet Union, Bukhara Region, Uzbekistan 6.2 33.0 Aftershock.
[38] [39] [40] 6.7 9.0 10 people died and property damages were around $4 million (1976 rate).10
[41] [42] 6.0 54.0
[43] [44] 6.0 24.0
[45] [46] [47] 5.5 44.0 4 people were killed and some damage was caused. 4

May

Month:May
8.0–8.9:0
7.0–7.9:2
6.0–6.9:7
5.0–5.9:122
4.0–4.9:230
Largest:7.0 Mw 2 events.
Deadliest:6.5 Mw Italy
978 deaths
Fatalities:1,180
Date! rowspan="2" style="width: 280px"
Country and locationMwDepth (km)MMINotesCasualties
DeadInjured
[48] [49] 6.6 19.0
[50] 6.8 35.0 Aftershock of January 14 event.
[51] [52] [53] 6.5 9.0 The 1976 Friuli earthquake caused 978 deaths and 1,700 injuries. Major property damage was caused. Costs were $3.6 billion (1976 rate).990 1,700
[54] [55] 6.4 33.0
[56] [57] 6.6 33.0
[58] [59] [60] Soviet Union, Bukhara Region, Uzbekistan 7.0 10.0 Doublet earthquake along with event on April 8. Property damage costs were $85 million (1976 rate).
[61] [62] [63] 6.9 8.0 Doublet earthquake. At least 101 people were killed and major damage was caused. 101
[64] [65] [66] 7.0 10.0
[67] [68] 6.2 14.0 Aftershock.

June

Month:June
8.0–8.9:0
7.0–7.9:2
6.0–6.9:6
5.0–5.9:130
4.0–4.9:200
Largest:7.1 Mw Indonesia
Deadliest:7.1 Mw Indonesia
6,000 deaths
Fatalities:6,000
Date! rowspan="2" style="width: 280px"
Country and locationMwDepth (km)MMINotesCasualties
DeadInjured
[69] [70] 6.2 88.0
[71] [72] United Kingdom, Solomon Islands 6.2 61.0
[73] [74] 6.4 33.0
[75] [76] [77] 6.4 45.0 Some damage was caused.
[78] [79] 6.1 24.0 Aftershock of May 6 event.
[80] [81] 7.0 33.0
[82] [83] [84] 7.1 33.0 The 1976 Papua earthquake caused in total 6,000 deaths. Major damage was caused. 6,000
[85] [86] 6.5 33.0

July

Month:July
8.0–8.9:0
7.0–7.9:3
6.0–6.9:7
5.0–5.9:149
4.0–4.9:271
Largest:7.5 Mw China
Deadliest:7.5 Mw China
242,769 deaths
Fatalities:243,347
Date! rowspan="2" style="width: 280px"
Country and locationMwDepth (km)MMINotesCasualties
DeadInjured
[87] [88] [89] Panama, off the south coast 6.7 22.0 Foreshock. Some damage was caused.
[90] [91] [92] Panama, off the south coast 7.0 3.0 5 people were killed and 7 were injured. Further damage was reported. 5 7
[93] [94] [95] 6.5 40.0 The 1976 Bali earthquake caused 573 deaths. Another 4,755 people were injured. Damage costs were $195 million (1976 rate). 573 4,755
[96] [97] 6.6 53.0
[98] [99] 6.3 9.0 Aftershock of May 29 event.
[100] [101] [102] 6.2 33.0 The 1976 Sabah earthquake resulted in some damage.
[103] [104] [105] 7.5 23.0 This was the deadliest event of the 20th century, and one of the deadliest events of all time. Deadliest event of 1976. The 1976 Tangshan earthquake struck causing devastation to the area. 242,769 people died according to official information. Around 799,000 were hurt. Property damage was extensive with costs reaching $5.6 billion (1976 rate). 242,769 799,000
[106] [107] [108] 7.4 26.0 Aftershock resulted in at least 101 more deaths. Many homes collapsed. 101
[109] [110] , Vanuatu 6.0 5.0
[111] [112] Soviet Union, Gorno-Badakhshan Autonomous Region, Tajikistan 6.1 50.0
[113] [114] Soviet Union, Chechnya, Russia 6.1 21.0

August

Month:August
8.0–8.9:1
7.0–7.9:0
6.0–6.9:7
5.0–5.9:150
4.0–4.9:214
Largest:8.0 Mw Philippines
Deadliest:8.0 Mw Philippines
8,000 deaths
Fatalities:8,005
Date! rowspan="2" style="width: 280px"
Country and locationMwDepth (km)MMINotesCasualties
DeadInjured
[115] [116] , Vanuatu 6.9 52.0
[117] [118] 6.4 27.0
[119] [120] 6.9 16.0 1976 Songpan-Pingwu earthquake.
[121] [122] [123] [124] 8.0 33.0 Largest event of 1976. The 1976 Moro Gulf earthquake caused extensive destruction mostly through a tsunami which followed the shaking. In total 8,000 people were killed and 10,000 were hurt. Damages of $134 million (1976 rate) were caused.8,000 10,000
[125] [126] 6.0 34.0
[127] [128] [129] 6.8 22.0 The strong aftershock caused at least 1 additional death and further damage. 1
[130] [131] [132] 5.0 3.0 4 people were killed and 50 injured. 1,800 homes were damaged. 4 50
[133] [134] 6.4 33.0 Aftershock of August 16 event.
[135] [136] 6.7 33.0 Aftershock of August 16 event.

September

Month:September
8.0–8.9:0
7.0–7.9:0
6.0–6.9:3
5.0–5.9:156
4.0–4.9:198
Largest:6.5 Mw New Zealand
Deadliest:6.0 Mw Italy
11 deaths
Fatalities:16
Date! rowspan="2" style="width: 280px"
Country and locationMwDepth (km)MMINotesCasualties
DeadInjured
[137] [138] [139] 5.5 16.0 Aftershock of May 6 event. 5 people died and at least 51 were injured. Some damage was caused.5 51
[140] [141] [142] 6.0 10.0 Aftershock of May 6 event. Another 11 people were killed and at least 51 were injured. Some damage was caused.11 51
[143] [144] [145] 5.9 17.0 Aftershock of May 6 event. At least 51 people were injured and further damage was reported. 51
[146] [147] 6.0 41.0 Aftershock of August 16 event.
[148] 6.5 32.0

October

Month:October
8.0–8.9:0
7.0–7.9:1
6.0–6.9:1
5.0–5.9:126
4.0–4.9:182
Largest:7.1 Mw Indonesia
Deadliest:7.1 Mw Indonesia
133 deaths
Fatalities:133
Date! rowspan="2" style="width: 280px"
Country and locationMwDepth (km)MMINotesCasualties
DeadInjured
[149] [150] United Kingdom, Solomon Islands 6.0 106.0
[151] 4.5 33.0 The Osmussaar earthquake is the largest ever recorded in Estonia. Some damage was caused.
[152] [153] [154] 7.1 33.0 133 deaths were caused. Some homes sustained damage. 133

November

Month:November
8.0–8.9:0
7.0–7.9:1
6.0–6.9:10
5.0–5.9:116
4.0–4.9:159
Largest:7.3 Mw Turkey
Deadliest:7.3 Mw Turkey
5,000 deaths
Fatalities:5,018
Date! rowspan="2" style="width: 280px"
Country and locationMwDepth (km)MMINotesCasualties
DeadInjured
[155] [156] 6.5 33.0
[157] [158] [159] 6.2 13.0 17 people were killed and major damage was caused. 17
[160] [161] 6.8 60.0
[162] 6.0 38.0
[163] [164] 6.3 15.0 Aftershock of July 27 event.
[165] [166] United Kingdom, Solomon Islands 6.5 33.0
[167] [168] 6.3 33.0
[169] [170] 6.0 60.0 Aftershock of August 16 event.
[171] [172] [173] 7.3 36.0 The 1976 Çaldıran–Muradiye earthquake caused 5,000 deaths and at least 101 injuries. $60 million (1976 rate) in property destruction was caused. 5,000 101
[174] [175] United States, off the coast of northern California 6.3 41.8
[176] [177] [178] 6.1 190.0 Some damage was reported.
[179] [180] [181] 6.5 82.0 1 person died with a further 13 injured. Some damage was reported. 1 13

December

Month:December
8.0–8.9:0
7.0–7.9:0
6.0–6.9:1
5.0–5.9:139
4.0–4.9:198
Largest:6.7 Mw Canada
Deadliest:5.2 Mw South Africa
4 deaths
Fatalities:4
Date! rowspan="2" style="width: 280px"
Country and locationMwDepth (km)MMINotesCasualties
DeadInjured
[182] [183] [184] 5.2 33.0 4 people died and another 36 sustained injuries. Some damage was caused. 4 36
[185] 6.7 10.0

Notes and References

  1. Web site: M 6.0 - central Peru. United States Geological Survey. August 5, 2017. January 5, 1976.
  2. Web site: M 6.1 - Vanuatu. United States Geological Survey. August 5, 2017. January 9, 1976.
  3. Web site: M 6.4 - Iceland region. United States Geological Survey. August 5, 2017. January 13, 1976.
  4. Web site: Significant Earthquake: ICELAND: KOPASKER. National Geophysical Data Center. August 5, 2017. January 13, 1976.
  5. Web site: M 8.0 - Kermadec Islands region. United States Geological Survey. August 5, 2017. January 14, 1976.
  6. Web site: Significant Earthquake: KERMADEC ISLANDS. National Geophysical Data Center. August 5, 2017. January 14, 1976.
  7. Web site: M 7.0 - Kuril Islands. United States Geological Survey. August 5, 2017. January 21, 1976.
  8. Web site: M 7.5 – Guatemala. United States Geological Survey. August 5, 2017. February 4, 1976.
  9. Web site: M 7.5 – Guatemala. United States Geological Survey. May 31, 2021. February 4, 1976.
  10. Web site: Significant Earthquake: GUATEMALA: CHIMALTENANGO, GUATEMALA CITY. National Geophysical Data Center. May 31, 2021. February 4, 1976.
  11. Web site: M 6.0 – eastern New Guinea region, Papua New Guinea. United States Geological Survey. August 6, 2017. February 6, 1976.
  12. Web site: M 6.0 – eastern New Guinea region, Papua New Guinea. United States Geological Survey. May 31, 2021. February 6, 1976.
  13. Web site: M 6.1 – Philippine Islands region. United States Geological Survey. August 6, 2017. February 15, 1976.
  14. Web site: M 6.0 – Flores region, Indonesia. United States Geological Survey. August 6, 2017. March 3, 1976.
  15. Web site: M 6.0 – Flores region, Indonesia. United States Geological Survey. May 31, 2021. March 3, 1976.
  16. Web site: M 6.4 – Vanuatu. United States Geological Survey. August 6, 2017. March 4, 1976.
  17. Web site: M 6.4 – Vanuatu. United States Geological Survey. May 31, 2021. March 4, 1976.
  18. Web site: M 6.1 – Santa Cruz Islands. United States Geological Survey. August 6, 2017. March 8, 1976.
  19. Web site: M 6.1 – Bougainville region, Papua New Guinea. United States Geological Survey. August 6, 2017. March 13, 1976.
  20. Web site: M 6.1 – Bougainville region, Papua New Guinea. United States Geological Survey. May 31, 2021. March 13, 1976.
  21. Web site: M 5.4 – Guatemala. United States Geological Survey. August 6, 2017. March 13, 1976.
  22. Web site: M 5.4 – Guatemala. United States Geological Survey. May 31, 2021. March 13, 1976.
  23. Web site: Significant Earthquake: GUATEMALA. National Geophysical Data Center. May 31, 2021. March 13, 1976.
  24. Web site: M 5.6 – central Afghanistan. United States Geological Survey. August 6, 2017. March 19, 1976.
  25. Web site: M 5.6 – central Afghanistan. United States Geological Survey. May 31, 2021. March 19, 1976.
  26. Web site: Significant Earthquake: AFGHANISTAN: HINDU-KUSH: SHAMAGAN PROVINCE. National Geophysical Data Center. May 31, 2021. March 19, 1976.
  27. Web site: M 6.8 – Kermadec Islands, New Zealand. United States Geological Survey. August 6, 2017. March 24, 1976.
  28. Web site: M 4.8 – Georgia-Turkey border region. United States Geological Survey. August 6, 2017. March 25, 1976.
  29. Web site: M 4.8 – Georgia-Turkey border region. United States Geological Survey. May 31, 2021. March 25, 1976.
  30. Web site: Significant Earthquake: TURKEY. National Geophysical Data Center. May 31, 2021. March 25, 1976.
  31. Web site: M 6.4 – New Ireland region, Papua New Guinea. United States Geological Survey. August 6, 2017. April 6, 1976.
  32. Web site: M 6.4 – New Ireland region, Papua New Guinea. United States Geological Survey. June 1, 2021. April 6, 1976.
  33. Web site: M 7.0 – western Uzbekistan. United States Geological Survey. August 6, 2017. April 8, 1976.
  34. Web site: M 7.0 – western Uzbekistan. United States Geological Survey. June 1, 2021. April 8, 1976.
  35. Web site: Significant Earthquake: UZBEKISTAN: GAZLI. National Geophysical Data Center. June 1, 2021. April 8, 1976.
  36. Web site: M 6.2 – western Uzbekistan. United States Geological Survey. August 6, 2017. April 8, 1976.
  37. Web site: M 6.2 – western Uzbekistan. United States Geological Survey. June 1, 2021. April 8, 1976.
  38. Web site: M 6.7 – near the coast of Ecuador. United States Geological Survey. August 6, 2017. April 9, 1976.
  39. Web site: M 6.7 – near the coast of Ecuador. United States Geological Survey. June 1, 2021. April 9, 1976.
  40. Web site: Significant Earthquake: ECUADOR: ESMERALDOS. National Geophysical Data Center. June 1, 2021. April 9, 1976.
  41. Web site: M 6.0 – Bougainville region, Papua New Guinea. United States Geological Survey. August 6, 2017. April 10, 1976.
  42. Web site: M 6.0 – Bougainville region, Papua New Guinea. United States Geological Survey. June 1, 2021. April 10, 1976.
  43. Web site: M 6.0 – southern Iran. United States Geological Survey. August 6, 2017. April 22, 1976.
  44. Web site: M 6.0 – southern Iran. United States Geological Survey. June 1, 2021. April 22, 1976.
  45. Web site: M 5.5 – eastern Turkey. United States Geological Survey. August 6, 2017. April 29, 1976.
  46. Web site: M 5.5 – eastern Turkey. United States Geological Survey. June 1, 2021. April 29, 1976.
  47. Web site: Significant Earthquake: TURKEY. National Geophysical Data Center. June 1, 2021. April 29, 1976.
  48. Web site: M 6.6 – South Island of New Zealand. United States Geological Survey. August 7, 2017. May 4, 1976.
  49. Web site: M 6.6 – South Island of New Zealand. United States Geological Survey. June 1, 2021. May 4, 1976.
  50. Web site: M 6.8 – Kermadec Islands, New Zealand. United States Geological Survey. August 7, 2017. May 5, 1976.
  51. Web site: M 6.5 – Austria-Italy-Slovenia border region. United States Geological Survey. August 7, 2017. May 6, 1976.
  52. Web site: M 6.5 – Austria-Italy-Slovenia border region. United States Geological Survey. June 1, 2021. May 6, 1976.
  53. Web site: Significant Earthquake: ITALY: NE, BALKANS NW: SLOVENIA: NW. National Geophysical Data Center. June 1, 2021. May 6, 1976.
  54. Web site: M 6.4 – Ionian Sea. United States Geological Survey. August 7, 2017. May 11, 1976.
  55. Web site: M 6.4 – Ionian Sea. United States Geological Survey. June 1, 2021. May 11, 1976.
  56. Web site: M 6.6 – central Peru. United States Geological Survey. August 7, 2017. May 15, 1976.
  57. Web site: M 6.6 – central Peru. United States Geological Survey. June 1, 2021. May 15, 1976.
  58. Web site: M 7.0 – western Uzbekistan. United States Geological Survey. August 7, 2017. May 17, 1976.
  59. Web site: M 7.0 – western Uzbekistan. United States Geological Survey. June 1, 2021. May 17, 1976.
  60. Web site: Significant Earthquake: UZBEKISTAN: GAZLI, BUKHARA. National Geophysical Data Center. June 1, 2021. May 17, 1976.
  61. Web site: M 6.9 – Myanmar-China border region. United States Geological Survey. August 7, 2017. May 29, 1976.
  62. Web site: M 6.9 – Myanmar-China border region. United States Geological Survey. June 1, 2021. May 29, 1976.
  63. Web site: Significant Earthquake: CHINA: YUNNAN PROVINCE: LUNGLING-LUSHI. National Geophysical Data Center. June 1, 2021. May 29, 1976.
  64. Web site: M 7.0 – Myanmar-China border region. United States Geological Survey. August 7, 2017. May 29, 1976.
  65. Web site: M 7.0 – Myanmar-China border region. United States Geological Survey. June 1, 2021. May 29, 1976.
  66. Web site: Significant Earthquake: CHINA: YUNNAN PROVINCE: LUNGLING-LUSHI. National Geophysical Data Center. June 1, 2021. May 29, 1976.
  67. Web site: M 6.2 – Myanmar-China border region. United States Geological Survey. August 7, 2017. May 31, 1976.
  68. Web site: M 6.2 – Myanmar-China border region. United States Geological Survey. June 1, 2021. May 31, 1976.
  69. Web site: M 6.2 – New Ireland region, Papua New Guinea. United States Geological Survey. August 8, 2017. June 3, 1976.
  70. Web site: M 6.2 – New Ireland region, Papua New Guinea. United States Geological Survey. June 2, 2021. June 3, 1976.
  71. Web site: M 6.2 – Solomon Islands. United States Geological Survey. August 8, 2017. June 5, 1976.
  72. Web site: M 6.2 – Solomon Islands. United States Geological Survey. June 2, 2021. June 5, 1976.
  73. Web site: M 6.4 – Catanduanes, Philippines. United States Geological Survey. August 8, 2017. June 7, 1976.
  74. Web site: M 6.4 – Catanduanes, Philippines. United States Geological Survey. June 2, 2021. June 7, 1976.
  75. Web site: M 6.4 – Guerrero, Mexico. United States Geological Survey. August 8, 2017. June 7, 1976.
  76. Web site: M 6.4 – Guerrero, Mexico. United States Geological Survey. June 2, 2021. June 7, 1976.
  77. Web site: Significant Earthquake: MEXICO: MEXICO CITY. National Geophysical Data Center. June 2, 2021. June 7, 1976.
  78. Web site: M 6.1 – northern Italy. United States Geological Survey. August 8, 2017. June 17, 1976.
  79. Web site: M 6.1 – northern Italy. United States Geological Survey. June 2, 2021. June 17, 1976.
  80. Web site: M 7.0 – northern Sumatra, Indonesia. United States Geological Survey. August 8, 2017. June 20, 1976.
  81. Web site: M 7.0 – northern Sumatra, Indonesia. United States Geological Survey. June 2, 2021. June 20, 1976.
  82. Web site: M 7.1 – Papua, Indonesia. United States Geological Survey. August 8, 2017. June 25, 1976.
  83. Web site: M 7.1 – Papua, Indonesia. United States Geological Survey. June 2, 2021. June 25, 1976.
  84. Web site: Significant Earthquake: INDONESIA: NEW GUINEA: IRIAN JAYA. National Geophysical Data Center. June 2, 2021. June 25, 1976.
  85. Web site: M 6.5 – Kepulauan Talaud, Indonesia. United States Geological Survey. August 8, 2017. June 26, 1976.
  86. Web site: M 6.5 – Kepulauan Talaud, Indonesia. United States Geological Survey. June 2, 2021. June 26, 1976.
  87. Web site: M 6.7 – Panama. United States Geological Survey. August 8, 2017. July 11, 1976.
  88. Web site: M 6.7 – Panama. United States Geological Survey. June 2, 2021. July 11, 1976.
  89. Web site: Significant Earthquake: PANAMA: DARIEN. National Geophysical Data Center. June 2, 2021. July 11, 1976.
  90. Web site: M 7.0 – Panama. United States Geological Survey. August 8, 2017. July 11, 1976.
  91. Web site: M 7.0 – Panama. United States Geological Survey. June 2, 2021. July 11, 1976.
  92. Web site: Significant Earthquake: PANAMA: DARIEN. National Geophysical Data Center. June 2, 2021. July 11, 1976.
  93. Web site: M 6.5 – Bali region, Indonesia. United States Geological Survey. August 8, 2017. July 14, 1976.
  94. Web site: M 6.5 – Bali region, Indonesia. United States Geological Survey. June 2, 2021. July 14, 1976.
  95. Web site: Significant Earthquake: INDONESIA: BALI. National Geophysical Data Center. June 2, 2021. July 14, 1976.
  96. Web site: M 6.6 – New Britain region, Papua New Guinea. United States Geological Survey. August 8, 2017. July 17, 1976.
  97. Web site: M 6.6 – New Britain region, Papua New Guinea. United States Geological Survey. June 2, 2021. July 17, 1976.
  98. Web site: M 6.3 – Myanmar-China border region. United States Geological Survey. August 8, 2017. July 21, 1976.
  99. Web site: M 6.3 – Myanmar-China border region. United States Geological Survey. June 2, 2021. July 21, 1976.
  100. Web site: M 6.2 – Sabah, Malaysia. United States Geological Survey. August 8, 2017. July 26, 1976.
  101. Web site: M 6.2 – Sabah, Malaysia. United States Geological Survey. June 2, 2021. July 26, 1976.
  102. Web site: Significant Earthquake: MALAYSIA: SABAH: LAHAD,DATU,KANAK. National Geophysical Data Center. June 2, 2021. July 26, 1976.
  103. Web site: M 7.5 – Tianjin-Hebei border region, China. United States Geological Survey. August 8, 2017. July 27, 1976.
  104. Web site: M 7.5 – Tianjin-Hebei border region, China. United States Geological Survey. June 2, 2021. July 27, 1976.
  105. Web site: Significant Earthquake: CHINA: NE: TANGSHAN. National Geophysical Data Center. June 2, 2021. July 27, 1976.
  106. Web site: M 7.4 – Hebei, China. United States Geological Survey. August 8, 2017. July 28, 1976.
  107. Web site: M 7.4 – Hebei, China. United States Geological Survey. June 2, 2021. July 28, 1976.
  108. Web site: Significant Earthquake: CHINA: NE: TANGSHAN. National Geophysical Data Center. June 2, 2021. July 27, 1976.
  109. Web site: M 6.0 – Vanuatu. United States Geological Survey. August 8, 2017. July 28, 1976.
  110. Web site: M 6.0 – Vanuatu. United States Geological Survey. June 2, 2021. July 28, 1976.
  111. Web site: M 6.1 – Tajikistan. United States Geological Survey. August 8, 2017. July 28, 1976.
  112. Web site: M 6.1 – Tajikistan. United States Geological Survey. June 2, 2021. July 28, 1976.
  113. Web site: M 6.1 – Caucasus region, Russia. United States Geological Survey. August 8, 2017. July 28, 1976.
  114. Web site: M 6.1 – Caucasus region, Russia. United States Geological Survey. June 2, 2021. July 28, 1976.
  115. Web site: M 6.9 – Vanuatu. United States Geological Survey. August 9, 2017. August 2, 1976.
  116. Web site: M 6.9 – Vanuatu. United States Geological Survey. June 2, 2021. August 2, 1976.
  117. Web site: M 6.4 – Myanmar. United States Geological Survey. August 9, 2017. August 12, 1976.
  118. Web site: M 6.4 – Myanmar. United States Geological Survey. June 2, 2021. August 12, 1976.
  119. Web site: M 6.9 – Sichuan-Gansu border region, China. United States Geological Survey. August 9, 2017. August 16, 1976.
  120. Web site: M 6.9 – Sichuan-Gansu border region, China. United States Geological Survey. June 2, 2021. August 16, 1976.
  121. Web site: M 7.9 – Mindanao, Philippines. United States Geological Survey. August 10, 2017. August 16, 1976.
  122. Web site: M 7.9 – Mindanao, Philippines. United States Geological Survey. June 2, 2021. August 16, 1976.
  123. Web site: Significant Earthquake: PHILIPPINES: MINDANAO: S. National Geophysical Data Center. June 2, 2021. August 16, 1976.
  124. Web site: Tsunami Event: MORO GULF. National Geophysical Data Center. June 2, 2021. August 16, 1976.
  125. Web site: M 6.0 – Leyte, Philippines. United States Geological Survey. August 10, 2017. August 17, 1976.
  126. Web site: M 6.0 – Leyte, Philippines. United States Geological Survey. June 2, 2021. August 17, 1976.
  127. Web site: M 6.8 – Mindanao, Philippines. United States Geological Survey. August 10, 2017. August 17, 1976.
  128. Web site: M 6.8 – Mindanao, Philippines. United States Geological Survey. June 2, 2021. August 17, 1976.
  129. Web site: Significant Earthquake: PHILIPPINES: MINDANAO. National Geophysical Data Center. June 2, 2021. August 17, 1976.
  130. Web site: M 5.0 – western Turkey. United States Geological Survey. August 10, 2017. August 19, 1976.
  131. Web site: M 5.0 – western Turkey. United States Geological Survey. June 2, 2021. August 19, 1976.
  132. Web site: Significant Earthquake: TURKEY: DENIZLI. National Geophysical Data Center. June 2, 2021. August 19, 1976.
  133. Web site: M 6.4 – Sichuan-Gansu border region, China. United States Geological Survey. August 10, 2017. August 21, 1976.
  134. Web site: M 6.4 – Sichuan-Gansu border region, China. United States Geological Survey. June 2, 2021. August 21, 1976.
  135. Web site: M 6.7 – Sichuan-Gansu border region, China. United States Geological Survey. August 10, 2017. August 23, 1976.
  136. Web site: M 6.7 – Sichuan-Gansu border region, China. United States Geological Survey. June 2, 2021. August 23, 1976.
  137. Web site: M 5.5 – Austria-Italy-Slovenia border region. United States Geological Survey. August 10, 2017. September 11, 1976.
  138. Web site: M 5.5 – Austria-Italy-Slovenia border region. United States Geological Survey. June 5, 2021. September 11, 1976.
  139. Web site: Significant Earthquake: ITALY: NORTHEASTERN. National Geophysical Data Center. June 5, 2021. September 11, 1976.
  140. Web site: M 6.0 – Austria-Italy-Slovenia border region. United States Geological Survey. August 10, 2017. September 15, 1976.
  141. Web site: M 6.0 – Austria-Italy-Slovenia border region. United States Geological Survey. June 5, 2021. September 15, 1976.
  142. Web site: Significant Earthquake: ITALY: NORTHEASTERN. National Geophysical Data Center. June 5, 2021. September 15, 1976.
  143. Web site: M 5.9 – Austria-Italy-Slovenia border region. United States Geological Survey. August 10, 2017. September 15, 1976.
  144. Web site: M 5.9 – Austria-Italy-Slovenia border region. United States Geological Survey. June 5, 2021. September 15, 1976.
  145. Web site: Significant Earthquake: ITALY-BALKANS NW. National Geophysical Data Center. June 5, 2021. September 15, 1976.
  146. Web site: M 6.0 – Mindanao, Philippines. United States Geological Survey. August 10, 2017. September 29, 1976.
  147. Web site: M 6.0 – Mindanao, Philippines. United States Geological Survey. June 5, 2021. September 29, 1976.
  148. Web site: M 6.5 – Kermadec Islands, New Zealand. United States Geological Survey. August 10, 2017. September 30, 1976.
  149. Web site: M 6.0 – Solomon Islands. United States Geological Survey. August 12, 2017. October 12, 1976.
  150. Web site: M 6.0 – Solomon Islands. United States Geological Survey. June 5, 2021. October 12, 1976.
  151. Web site: M 4.5 – Estonia. United States Geological Survey. March 16, 2022. October 25, 1976.
  152. Web site: M 7.1 – Papua, Indonesia. United States Geological Survey. August 12, 2017. October 29, 1976.
  153. Web site: M 7.1 – Papua, Indonesia. United States Geological Survey. June 5, 2021. October 29, 1976.
  154. Web site: Significant Earthquake: INDONESIA: NEW GUINEA: IRIAN JAYA: JAYAWIJAYA. National Geophysical Data Center. June 5, 2021. October 29, 1976.
  155. Web site: M 6.5 – western Sichuan, China. United States Geological Survey. August 12, 2017. November 6, 1976.
  156. Web site: M 6.5 – western Sichuan, China. United States Geological Survey. June 5, 2021. November 6, 1976.
  157. Web site: M 6.2 – eastern Iran. United States Geological Survey. August 12, 2017. November 7, 1976.
  158. Web site: M 6.2 – eastern Iran. United States Geological Survey. June 5, 2021. November 7, 1976.
  159. Web site: Significant Earthquake: IRAN: KHORASAN PROVINCE. National Geophysical Data Center. June 5, 2021. November 7, 1976.
  160. Web site: M 6.8 – Mindanao, Philippines. United States Geological Survey. August 12, 2017. November 7, 1976.
  161. Web site: M 6.8 – Mindanao, Philippines. United States Geological Survey. June 5, 2021. November 7, 1976.
  162. Web site: M 6.0 – near the east coast of Honshu, Japan. United States Geological Survey. August 12, 2017. November 8, 1976.
  163. Web site: M 6.3 – Tianjin-Hebei border region, China. United States Geological Survey. August 12, 2017. November 15, 1976.
  164. Web site: M 6.3 – Tianjin-Hebei border region, China. United States Geological Survey. June 5, 2021. November 15, 1976.
  165. Web site: M 6.5 – Solomon Islands. United States Geological Survey. August 12, 2017. November 18, 1976.
  166. Web site: M 6.5 – Solomon Islands. United States Geological Survey. June 5, 2021. November 18, 1976.
  167. Web site: M 6.3 – near the south coast of Papua, Indonesia. United States Geological Survey. August 12, 2017. November 18, 1976.
  168. Web site: M 6.3 – near the south coast of Papua, Indonesia. United States Geological Survey. June 5, 2021. November 18, 1976.
  169. Web site: M 6.0 – Mindanao, Philippines. United States Geological Survey. August 12, 2017. November 22, 1976.
  170. Web site: M 6.0 – Mindanao, Philippines. United States Geological Survey. June 5, 2021. November 22, 1976.
  171. Web site: M 7.3 – Turkey-Iran border region. United States Geological Survey. August 12, 2017. November 24, 1976.
  172. Web site: M 7.3 – Turkey-Iran border region. United States Geological Survey. June 5, 2021. November 24, 1976.
  173. Web site: Significant Earthquake: TURKEY: MURADIYE. National Geophysical Data Center. June 5, 2021. November 24, 1976.
  174. Web site: M 6.3 – offshore Northern California. United States Geological Survey. August 12, 2017. November 26, 1976.
  175. Web site: M 6.3 – offshore Northern California. United States Geological Survey. June 5, 2021. November 26, 1976.
  176. Web site: M 6.1 – Hindu Kush region, Afghanistan. United States Geological Survey. August 12, 2017. November 27, 1976.
  177. Web site: M 6.1 – Hindu Kush region, Afghanistan. United States Geological Survey. June 5, 2021. November 27, 1976.
  178. Web site: Significant Earthquake: AFGHANISTAN; TAJIKISTAN: KHOROG. National Geophysical Data Center. June 5, 2021. November 27, 1976.
  179. Web site: M 6.5 – Tarapaca, Chile. United States Geological Survey. August 12, 2017. November 30, 1976.
  180. Web site: M 6.5 – Tarapaca, Chile. United States Geological Survey. June 5, 2021. November 30, 1976.
  181. Web site: Significant Earthquake: CHILE: POZO ALMONTE, OFICINA VICTORIA, ARICA. National Geophysical Data Center. June 5, 2021. November 30, 1976.
  182. Web site: M 5.2 – South Africa. United States Geological Survey. August 12, 2017. December 8, 1976.
  183. Web site: M 5.2 – South Africa. United States Geological Survey. June 5, 2021. December 8, 1976.
  184. Web site: Significant Earthquake: SOUTH AFRICA. National Geophysical Data Center. June 5, 2021. December 8, 1976.
  185. Web site: M 6.7 – Vancouver Island, Canada region. United States Geological Survey. August 12, 2017. December 20, 1976.