List of earthquakes in 2011

Earthquakes in 2011
Approximate epicenters of the earthquakes in 2011

  • 5.0−5.9 magnitude
  • 6.0−6.9 magnitude

  • 7.0−7.9 magnitude
  • 8.0+ magnitude

Strongest
magnitude
JapanJapan
9.0 Mw
Total fatalities 22,053
Number by magnitude
9.0+ 1
8.0−8.9 0
7.0−7.9 18
6.0−6.9 204
5.0−5.9 2271
 2010
2012 

This is a list of earthquakes in 2011. 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.

Compared to other years

Number of Earthquakes Worldwide for 2001–2011
  Magnitude Ranging Between    2001   2002   2003   2004   2005   2006   2007   2008   2009   2010   2011 
8.0–9.9 1 0 1 2 1 2 4 0 1 1 1
7.0–7.9 15 13 14 14 10 9 14 12 16 21 18
6.0–6.9 121 127 140 141 140 142 178 168 144 151 204
5.0–5.9 1224 1201 1203 1515 1693 1712 2074 1768 1896 1963 2271
Total 1361 1341 1358 1672 1844 1865 2270 1948 2057 2136 2494

Note that an increase in detected earthquake numbers does not necessarily represent an increase in earthquakes per se. Population increase, habitation spread, and advances in earthquake detection technology all contribute to higher earthquake numbers being recorded over time. USGS's Earthquake Myths has more information.

For exact dates and live earthquakes please visit USGS and EMSC web sites

Overall

By death toll

Rank Death toll Magnitude Location Date
1 20,896[1] 9.0 Japan Tōhoku, Japan March 11
2 604 7.1 Turkey Van, Turkey October 23
3 185 6.3 New Zealand Christchurch, New Zealand February 22
4 151 6.8 BurmaThailand Shan State, Myanmar March 24
5 111 6.9 IndiaNepalIndia-Nepal border September 18
6 40 5.7 Turkey Van, Turkey November 9
7 26 5.5 China Myanmar-China border region March 10
8 14 6.2 UzbekistanKyrgyzstanTajikistan Fergana Valley July 19
9 12 6.7 Indonesia Aceh, Indonesia September 5
10 10 5.1 Spain Lorca, Spain May 11

By magnitude

Rank Magnitude Death toll Location Date
1 9.0[2] 20,896[1] Japan Tōhoku, Japan March 11
2 7.9 0 Japan Honshu, Japan March 11
3 7.7 0 Japan Honshu, Japan March 11
4 7.6 0 New Zealand Kermadec Islands, New Zealand July 6
5 7.4 0 New Zealand Kermadec Islands, New Zealand October 21
6 7.3 0 Japan Honshu, Japan March 9
6 7.3 0 Fiji Ndoi Island, Fiji September 15
8 7.2 3[1][3] Pakistan Pakistan January 18
8 7.2 0 United States Aleutian Islands, Alaska, United States June 23
8 7.2 604 Turkey Van, Turkey October 23
11 7.1 0 Chile Araucanía Region, Chile January 2
11 7.1 4 Japan Honshu, Japan April 7
11 7.1 0 Vanuatu Port Vila, Vanuatu August 20
11 7.1 0 Papua New Guinea Lae, Papua New Guinea December 14
15 7.0 0 Argentina Santiago del Estero, Argentina January 1
15 7.0 0 New Caledonia Loyalty Islands January 13
15 7.0 0 Japan Honshu, Japan July 10
15 7.0 0 Vanuatu Port Vila, Vanuatu August 20
15 7.0 0 Vanuatu Isangel, Vanuatu September 3

By month

January

January
Strongest
magnitude
7.2 Pakistan Pakistan
Deadliest 3
Number by magnitude
7.0−7.9 4
6.0−6.9 12
5.0−5.9 180

February

February
Strongest
magnitude
6.8 Chile Chile
Deadliest 186
Number by magnitude
6.0−6.9 17
5.0−5.9 124

March

March
Strongest
magnitude
9.0 Japan Japan
Deadliest 21047
Number by magnitude
9.0+ 1
8.0−8.9 0
7.0−7.9 3
6.0−6.9 68
5.0−5.9 633

April

April
Strongest
magnitude
7.1 Japan Japan
Deadliest 12
Number by magnitude
7.0−7.9 1
6.0−6.9 18
5.0−5.9 159

May

May
Strongest
magnitude
6.8 New Caledonia New Caledonia
Deadliest 12
Number by magnitude
6.0−6.9 7
5.0−5.9 179

June

June
Strongest
magnitude
7.2 United States United States
Deadliest 2
Number by magnitude
7.0−7.9 1
6.0−6.9 13
5.0−5.9 161

July

July
Strongest
magnitude
7.6 New Zealand New Zealand
Deadliest 14
Number by magnitude
7.0−7.9 2
6.0−6.9 17
5.0−5.9 205

August

August
Strongest
magnitude
7.1 Vanuatu Vanuatu
Deadliest 0
Number by magnitude
7.0−7.9 2
6.0−6.9 10
5.0−5.9 146

September

September
Strongest
magnitude
7.3 Fiji Fiji
Deadliest 124
Number by magnitude
7.0−7.9 2
6.0−6.9 16
5.0−5.9 121

October

October
Strongest
magnitude
7.4 New Zealand New Zealand
Deadliest 608
Number by magnitude
7.0−7.9 2
6.0−6.9 9
5.0−5.9 122

November

November
Strongest
magnitude
6.9 Japan Japan
Deadliest 40
Number by magnitude
6.0−6.9 10
5.0−5.9 135

December

December
Strongest
magnitude
7.1 Papua New Guinea Papua New Guinea
Deadliest 3
Number by magnitude
7.0−7.9 1
6.0−6.9 7
5.0−5.9 106

References

  1. 1.0 1.1 1.2 1.3 1.4 http://earthquake.usgs.gov/earthquakes/eqarchives/year/2011/2011_deaths.php
  2. "PAGER - M 9.0 - NEAR THE EAST COAST OF HONSHU, JAPAN". USGS. 2011-03-11. Retrieved 2011-03-17.
  3. "Quake fear claims two lives". Geo Pakistan. 2011-01-19. Retrieved 2011-02-22.
  4. Magnitude 7.0 – SANTIAGO DEL ESTERO, ARGENTINA. Earthquake.usgs.gov. Retrieved on 2011-03-02.
  5. Magnitude 7.1 – ARAUCANIA, CHILE. Earthquake.usgs.gov. Retrieved on 2011-03-02.
  6. Magnitude 6.9 – VANUATU. Earthquake.usgs.gov. Retrieved on 2011-03-02.
  7. Magnitude 6.4 – VANUATU. Earthquake.usgs.gov. Retrieved on 2011-03-02.
  8. Magnitude 6.0 – CHILE. Earthquake.usgs.gov. Retrieved on 2011-03-02.
  9. Magnitude 6.1 – FIJI. Earthquake.usgs.gov. Retrieved on 2011-03-02.
  10. Magnitude 7.0 – LOYALTY ISLANDS. Earthquake.usgs.gov. Retrieved on 2011-03-02.
  11. "Earthquake - Magnitude 6.0 - SOUTHERN SUMATRA, INDONESIA - 2011 January 17, 19:20 UTC". Emsc-csem.org. Retrieved 2011-06-24.
  12. NEIC: Earthquake Search Results
  13. NEIC: Earthquake Search Results
  14. 20.0 20.1 20.2 20.3 20.4 20.5 NEIC: Earthquake Search Results
  15. "Significant Earthquakes of the World". Earthquake.usgs.gov. Retrieved 2011-10-23.
  16. Magnitude 6.5 – CELEBES SEA. Earthquake.usgs.gov (2011-02-10). Retrieved on 2011-03-02.
  17. Magnitude 7.0 – OFFSHORE BIO-BIO, CHILE. Earthquake.usgs.gov (2011-02-11). Retrieved on 2011-03-02.
  18. Magnitude 6.3 – OFFSHORE BIO-BIO, CHILE. Earthquake.usgs.gov (2011-02-11). Retrieved on 2011-03-02.
  19. Magnitude 6.6 – OFFSHORE MAULE, CHILE. Earthquake.usgs.gov (2011-02-14). Retrieved on 2011-03-02.
  20. Magnitude 6.3 – SOUTH ISLAND OF NEW ZEALAND. Earthquake.usgs.gov. Retrieved on 2011-03-02.
  21. "Earthquake - Magnitude 6.0 - VERACRUZ, MEXICO - 2011 February 25, 13:07 UTC". Csem.eu. 2011-02-25. Retrieved 2011-06-24.
  22. Magnitude 6.0 – EASTER ISLAND REGION. Earthquake.usgs.gov. Retrieved on 2011-03-02.
  23. Magnitude 6.2 - TARAPACA, CHILE. Earthquake.usgs.gov. Retrieved on 2011-03-06.
  24. "Magnitude 6.5 - SOUTH SANDWICH ISLANDS REGION". Earthquake.usgs.gov. Retrieved 2011-06-24.
  25. Magnitude 6.6 - SOLOMON ISLANDS. Earthquake.usgs.gov. Retrieved on 2011-03-06.
  26. Magnitude 7.2 - NEAR THE EAST COAST OF HONSHU, JAPAN. Earthquake.usgs.gov. Retrieved on 2011-03-09.
  27. Magnitude 6.5 - New Bretain Region, Papua New Guinea. Earthquake.usgs.gov. Retrieved on 2011-03-10.
  28. "Magnitude 5.4 - MYANMAR-CHINA BORDER REGION". Earthquake.usgs.gov. Retrieved 2011-06-24.
  29. "Magnitude 9.0 - NEAR THE EAST COAST OF HONSHU, JAPAN". USGS. March 11, 2011. Retrieved March 19, 2011.
  30. "Retrieved on 2011-03-17". Earthquake.usgs.gov. Retrieved 2011-06-24.
  31. "Retrieved on 2011-03-20". Mb.com.ph. 2011-03-22. Retrieved 2011-06-24.
  32. "Magnitude 6.8 - MYANMAR". Earthquake.usgs.gov. Retrieved 2011-06-24.
  33. "Earthquake - Magnitude 6.0 - EASTERN HONSHU, JAPAN - 2011 April 01, 11:57 UTC". Csem.eu. 2011-04-01. Retrieved 2011-06-24.
  34. "Mw 6.0 CRETE, GREECE on April 1st 2011 at 13:29 UTC". Emsc-csem.org. 2011-04-01. Retrieved 2011-06-24.
  35. NEIC: Earthquake Search Results
  36. "Magnitude 6.7 - SOUTH OF JAVA, INDONESIA". Earthquake.usgs.gov. Retrieved 2011-06-24.
  37. "Magnitude 6.5 - VERACRUZ, MEXICO". Earthquake.usgs.gov. Retrieved 2011-06-24.
  38. "4 killed, 141 injured after 7.4 quake hits Miyagi Pref, vicinity". Japan Today. 8 April 2011. Retrieved 2011-05-15.
  39. "Magnitude 6.6 - EASTERN HONSHU, JAPAN". Earthquake.usgs.gov. Retrieved 2011-06-24.
  40. CNN Wire Staff (11 April 2011). "At least 6 killed in new Japan earthquake". articles.cnn.com (CNN World News). Retrieved 2011-04-23.
  41. "Magnitude 6.9 - SOLOMON ISLANDS". Earthquake.usgs.gov. Retrieved 2011-06-24.
  42. "USGS Earthquake Hazards Program: Preliminary Earthquake Report: SOUTH OF PANAMA". Neic.usgs.gov. 2011-04-30. Retrieved 2011-06-24.
  43. "Earthquakes @ GA — Earthquake Details". Ga.gov.au. Retrieved 2011-06-24.
  44. NEIC: Earthquake Search Results
  45. "USGS Earthquake Hazards Program: Preliminary Earthquake Report: NEAR THE EAST COAST OF HONSHU, JAPAN". Neic.usgs.gov. Retrieved 2011-06-24.
  46. "USGS Earthquake Hazards Program: Preliminary Earthquake Report: HINDU KUSH REGION, AFGHANISTAN". Neic.usgs.gov. Retrieved 2011-06-24.
  47. "Kütahya'da depremde 3 kişi öldü". Anatolian Agency (in Turkish). 2011-05-19.
  48. "Magnitude 5.8 - WESTERN TURKEY". Earthquake.usgs.gov. Retrieved 2011-06-24.
  49. "USGS Earthquake Hazards Program: Preliminary Earthquake Report: OFF THE EAST COAST OF HONSHU, JAPAN". Neic.usgs.gov. 2011-06-03. Retrieved 2011-10-23.
  50. "Magnitude 6.0 - SOUTH ISLAND OF NEW ZEALAND". Earthquake.usgs.gov. Retrieved 2011-06-24.
  51. "Christchurch stress as high as war zone". News.smh.com.au. 2011-06-16. Retrieved 2011-06-24.
  52. "Earthquakes @ GA — Earthquake Details". Ga.gov.au. Retrieved 2011-06-24.
  53. "USGS Earthquake Hazards Program: Preliminary Earthquake Report: MOLUCCA SEA". Neic.usgs.gov. 2011-06-13. Retrieved 2011-10-23.
  54. "Pager M 6.5 - ANTOFAGASTA, CHILE". Earthquake.usgs.gov. Retrieved 2011-09-23.
  55. "Magnitude 6.1 - SANTA CRUZ ISLANDS". Earthquake.usgs.gov. Retrieved 2011-06-24.
  56. "Magnitude 6.7 - NEAR THE EAST COAST OF HONSHU, JAPAN". Earthquake.usgs.gov. Retrieved 2011-06-24.
  57. "Magnitude 7.2 - FOX ISLANDS, ALEUTIAN ISLANDS, ALASKA". Earthquake.usgs.gov. Retrieved 2011-06-24.
  58. 88.0 88.1
  59. ja:長野県中部地震
  60. "GeoNet - New Zealand Earthquake Report - Jul 5 2011 at 3:36 pm (NZST)". Geonet.org.nz. Retrieved 2011-07-05.
  61. "Magnitude 7.6 - KERMADEC ISLANDS REGION". Earthquake.usgs.gov. Retrieved 2011-10-23.
  62. "Magnitude 7.0 - OFF THE EAST COAST OF HONSHU, JAPAN". Earthquake.usgs.gov. Retrieved 2011-10-23.
  63. "Informe de Sismo". Sismologia.cl. Retrieved 2011-10-23.
  64. "Magnitude 6.1 - KYRGYZSTAN". Earthquake.usgs.gov. Retrieved 2011-10-23.
  65. "Latest Earthquakes M5.0+ in the World - Past 7 days". Earthquake.usgs.gov. Retrieved 2011-10-23.
  66. http://earthquake.usgs.gov/earthquakes/recenteqsww/Quakes/usc00052l3.php
  67. http://earthquake.usgs.gov/earthquakes/recenteqsww/Quakes/usc000531r.php
  68. http://earthquake.usgs.gov/earthquakes/recenteqsww/Quakes/usc00053hg.php
  69. http://earthquake.usgs.gov/earthquakes/recenteqsww/Quakes/usc00053rl.php
  70. Magnitude 6.7 - SOUTH OF THE FIJI ISLANDS
  71. http://earthquake.usgs.gov/earthquakes/recenteqsww/Quakes/usc00056nn.php
  72. http://earthquake.usgs.gov/earthquakes/recenteqsww/Quakes/usc00056wq.php
  73. Magnitude 6.8 - NEAR NORTH COAST OF NEW GUINEA, P.N.G
  74. http://neic.usgs.gov/neis/bulletin/neic_pea5.html
  75. http://neic.usgs.gov/neis/bulletin/neic_pkbr.html
  76. http://neic.usgs.gov/neis/bulletin/neic_pra5.html
  77. http://earthquake.usgs.gov/earthquakes/recenteqsww/Quakes/usc0005fj1.php
  78. http://earthquake.usgs.gov/earthquakes/recenteqsww/Quakes/usc0005glw.php
  79. Magnitude 6.3 - NEAR THE EAST COAST OF HONSHU, JAPAN
  80. Magnitude 7.1 - VANUATU
  81. Magnitude 7.0 - VANUATU
  82. http://earthquake.usgs.gov/earthquakes/recenteqsww/Quakes/usc0005i71.php
  83. Magnitude 6.8 - NORTHERN PERU
  84. http://earthquake.usgs.gov/earthquakes/pager/events/us/082311a/index.html
  85. http://earthquake.usgs.gov/earthquakes/recenteqsww/Quakes/usc0005jda.php
  86. http://earthquake.usgs.gov/earthquakes/recenteqsww/Quakes/pt11242000.php
  87. http://neic.usgs.gov/neis/bulletin/neic_qhaj.html
  88. Magnitude 6.8 - FOX ISLANDS, ALEUTIAN ISLANDS, ALASKA
  89. Magnitude 6.7 - SANTIAGO DEL ESTERO, ARGENTINA
  90. http://earthquake.usgs.gov/earthquakes/recenteqsww/Quakes/usc0005nnw.php
  91. Magnitude 7.0 - VANUATU
  92. http://neic.usgs.gov/neis/bulletin/neic_qlaw.html
  93. http://earthquake.usgs.gov/earthquakes/eqinthenews/2011/usc0005pd
  94. "Mayor: Boy, 12, killed in Sumatra earthquake". USA Today. September 5, 2011.
  95. Magnitude 6.4 - VANCOUVER ISLAND, CANADA REGION
  96. http://earthquake.usgs.gov/earthquakes/recenteqsww/Quakes/usc0005spk.php
  97. http://earthquake.usgs.gov/earthquakes/recenteqsww/Quakes/usc0005tbb.php
  98. http://earthquake.usgs.gov/earthquakes/recenteqsww/Quakes/usc0005ucf.phpp
  99. http://earthquake.usgs.gov/earthquakes/recenteqsww/Quakes/usc0005urf.php
  100. http://earthquake.usgs.gov/earthquakes/recenteqsww/Quakes/usc0005urj.php
  101. Magnitude 7.3 - FIJI REGION
  102. Magnitude 6.7 - NEAR THE EAST COAST OF HONSHU, JAPAN
  103. http://earthquake.usgs.gov/earthquakes/recenteqsww/Quakes/usc0005vyj.php
  104. Magnitude 6.9 - INDIA-NEPAL BORDER REGION
  105. "Most Popular E-mail Newsletter". USA Today. September 19, 2011.
  106. Earthquake - Magnitude 6.5 - TONGA - 2011 September 22, 23:07:02 UTC
  107. ja:地震の年表 (日本)#21.E4.B8.96.E7.B4.80
  108. Magnitude 6.1 - SOUTH OF THE KERMADEC ISLANDS
  109. http://earthquake.usgs.gov/earthquakes/recenteqsww/Quakes/usc00068ee.php
  110. Magnitude 6.5 - EASTERN NEW GUINEA REG, PAPUA NEW GUINEA
  111. http://earthquake.usgs.gov/earthquakes/recenteqsww/Quakes/usc00069ck.php
  112. http://earthquake.usgs.gov/earthquakes/recenteqsww/Quakes/usc0006azz.php
  113. http://earthquake.usgs.gov/earthquakes/recenteqsww/Quakes/usb0006b09.php
  114. Magnitude 7.4 - KERMADEC ISLANDS REGION
  115. Magnitude 7.1 - EASTERN TURKEY
  116. http://earthquake.usgs.gov/earthquakes/recenteqsww/Quakes/usb0006bwz.php
  117. http://earthquake.usgs.gov/earthquakes/recenteqsww/Quakes/usb0006edd.php
  118. Magnitude 6.9 - NEAR THE COAST OF CENTRAL PERU
  119. Magnitude 6.3 - REVILLA GIGEDO ISLANDS REGION
  120. http://earthquake.usgs.gov/earthquakes/recenteqsww/Quakes/usb0006i5a.php
  121. "Magnitude 5.6 - Oklahoma". U.S. Geological Survey. Retrieved 2011-11-05.
  122. Sumy, D. F.; Cochran, E. S.; Keranen, K. M.; Wei, M.; Abers, G. A. (2014), "Observations of static Coulomb stress triggering of the November 2011 M5.7 Oklahoma earthquake sequence", Journal of Geophysical Research: Solid Earth (Wiley) 119 (3): 1904–1923, doi:10.1002/2013JB010612
  123. Magnitude 6.9 - NORTHEAST OF TAIWAN
  124. http://earthquake.usgs.gov/earthquakes/recenteqsww/Quakes/usb0006mkw.php
  125. "Turkey earthquake death toll rises; two journalists among those killed - CNN.com". CNN. November 12, 2011.
  126. Magnitude 6.3 - MOLUCCA SEA
  127. http://earthquake.usgs.gov/earthquakes/recenteqsww/Quakes/usc0006u3j.php
  128. Magnitude 6.6 - BENI, BOLIVIA
  129. http://earthquake.usgs.gov/earthquakes/recenteqsww/Quakes/usc0006x3y.php
  130. http://earthquake.usgs.gov/earthquakes/recenteqsww/Quakes/usc0006xes.php
  131. http://earthquake.usgs.gov/earthquakes/recenteqsww/Quakes/usc0006yv3.php
  132. http://earthquake.usgs.gov/earthquakes/recenteqsww/Quakes/usc0006znh.php
  133. http://earthquake.usgs.gov/earthquakes/shakemap/global/shake/c00073nc/
  134. "Tres muertos dejó un fuerte sismo en México" (in Spanish). Infobae.com. 2011-12-12.
  135. Magnitude 6.5 - GUERRERO, MEXICO
  136. http://earthquake.usgs.gov/earthquakes/recenteqsww/Quakes/usc000756n.php
  137. http://earthquake.usgs.gov/earthquakes/recenteqsww/Quakes/usc00075ux.php
  138. Magnitude 7.1 - EASTERN NEW GUINEA REG, PAPUA NEW GUINEA
  139. http://earthquake.usgs.gov/earthquakes/recenteqsww/Quakes/usc000770k.php#details
  140. http://earthquake.usgs.gov/earthquakes/recenteqsww/Quakes/usc0007cwg.php
  141. Magnitude 6.6 - SOUTHWESTERN SIBERIA, RUSSIA