Earthquakes in 1952
List of earthquakes in 1952 is located in Earth
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
List of earthquakes in 1952
Approximate epicenters of the earthquakes in 1952
Strongest magnitude Soviet Union, off the east coast of Kamchatka (Magnitude 9.0) November 4
Deadliest Soviet Union off the east coast of Kamchatka (Magnitude 9.0) November 4 4,000 deaths
Total fatalities4,224
Number by magnitude
9.0+1
← 1951
1953 →

This is a list of earthquakes in 1952. 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. Two major earthquakes occurred in 1952; in March a magnitude 8.1 earthquake struck Japan resulting in a robust aftershock sequence. Then in November, a magnitude 9.0 earthquake rocked the Kamchatka area of Russia, causing a major tsunami. This event was the largest and deadliest of the year; it was also one of the largest of all time.

Overall

By death toll

Rank Death toll Magnitude Location MMI Depth (km) Date
1 4,000 9.0  Soviet Union, off the east coast of Kamchatka VII (Very strong) 21.6 November 4
2 103 5.7  Turkey, Erzurum Province VIII (Severe) 20.0 January 3
3 54 7.4  China, eastern Xizang Province X (Extreme) 25.0 August 17
4 33 8.1  Japan, off the south coast of Hokkaido VIII (Severe) 45.0 March 4
5 20 5.7  Turkey, Adana Province VII (Very strong) 15.0 October 22
6 12 7.5  United States, Central California XI (Extreme) 6.0 July 21
  • Note: At least 10 casualties

By magnitude

Rank Magnitude Death toll Location MMI Depth (km) Date
1 9.0 4,000  Soviet Union, off the east coast of Kamchatka VII (Very strong) 21.6 November 4
2 8.1 33  Japan, off the south coast of Hokkaido VIII (Severe) 45.0 March 4
3 7.5 12  United States, Central California XI (Extreme) 6.0 July 21
4 7.4 54  China, eastern Xizang Province X (Extreme) 25.0 August 17
5 7.3 0  Philippines, northeast of Mindanao VII (Very strong) 15.0 March 19
= 6 7.1 0  Japan, off the southeast coast of Hokkaido ( ) 15.0 March 4
= 6 7.1 0  Australia, southwest of Bougainville Island, Papua and New Guinea ( ) 79.5 May 9
= 6 7.1 0  Argentina, Jujuy Province ( ) 268.0 September 21
= 7 7.0 0  Indonesia, Wetar, Barat Daya Islands VII (Very strong) 25.0 February 14
= 7 7.0 0  Japan, Kyoto Prefecture, Honshu ( ) 369.0 May 28
= 7 7.0 0  Japan, Nara Prefecture, Honshu ( ) 80.0 July 17
= 7 7.0 0  United Kingdom, Solomon Islands VII (Very strong) 15.0 December 6
  • Note: At least 7.0 magnitude

Notable events

January

January
Strongest magnitude6.8 Mw  Mexico
Deadliest5.7 Mw  Turkey
103 deaths
Total fatalities103
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

3[1][2][3] Turkey, Erzurum Province5.720.0VIII 103 people were killed and some damage was caused by the 1952 Hasankale earthquake.103
13[4] Taiwan, southeast of6.720.0
15[5][6] Peru, Piura Region6.335.0VI
23[7][8] China, Gansu Province6.035.0VI
31[9] Fiji, south of6.5477.0
31[10] Mexico, off the coast of Chiapas6.882.5
31[11][12] United Kingdom, Kigoma Region, Tanganyika6.220.0VII

February

February
Strongest magnitude7.0 Mw  Indonesia
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

11[13] Indonesia, Java Sea6.9675.1
14[14][15] Indonesia, Wetar, Barat Daya Islands7.025.0VII
25[16] Tonga6.541.8
26[17] Peru, Puno Region6.9251.5
26[18] Nicaragua, Rivas Department6.088.1

March

March
Strongest magnitude8.1 Mw  Japan
Deadliest8.1 Mw  Japan
33 deaths
Total fatalities33
Number by magnitude
8.0–8.91
7.0–7.92
6.0–6.917
Date Country and location Mw Depth (km) MMI Notes Casualties
Dead Injured

2[19][20] Nicaragua, off the southwest coast6.146.9V
4[21][22][23][24] Japan, off the south coast of Hokkaido8.145.0VIII The 1952 Hokkaido earthquake caused major destruction mainly due to a tsunami affecting the area. 33 people were killed and 572 were injured. 2,422 homes were destroyed.33572
4[25] Japan, off the southeast coast of Hokkaido7.115.0 Aftershock.
4[26] Japan, off the southeast coast of Hokkaido6.312.4 Aftershock.
4[27][28] United Kingdom, Solomon Islands6.215.0VI
4[29] Japan, off the southeast coast of Hokkaido6.715.0 Aftershock.
5[30] Japan, off the southeast coast of Hokkaido6.416.0 Aftershock.
5[31] Japan, off the southeast coast of Hokkaido6.325.0 Aftershock.
5[32][33] Mexico, southern Gulf of California6.410.0V
7[34][35] Japan, off the coast of Ishikawa Prefecture, Honshu6.510.0VI
7[36] Japan, off the southeast coast of Hokkaido6.030.0 Aftershock.
9[37][38][39] Japan, off the south coast of Hokkaido6.949.5VI Aftershock. 17 people were hurt and 113 homes collapsed.17
9[40] United States, Southeastern Alaska6.110.0
13[41] Japan, Ryukyu Islands6.5280.8
14[42][43] Japan, off the southeast coast of Hokkaido6.140.9V Aftershock.
15[44][45] Indonesia, southern Sumatra6.315.0VII
19[46][47] North Korea, Pyongyang6.335.0VI
19[48][49][50] Philippines, northeast of Mindanao7.315.0VII Some damage was caused.
23[51] Indonesia, Talaud Islands6.225.0
25[52][53] Australia, East New Britain Province, Papua and New Guinea6.035.0V

April

April
Strongest magnitude6.5 Mw 2 events
Total fatalities0
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

8[54][55] Philippines, off the northwest coast of Mindanao6.335.0V
10[56] Japan, Ryukyu Islands6.315.0
14[57] Indonesia, Talaud Islands6.270.0
15[58][59] Japan, off the south coast of Hokkaido6.057.2V Aftershock of March 4 event.
15[60] Fiji6.5395.0
19[61][62] Venezuela,  Colombia6.528.2VI
28[63][64] Japan, off the south coast of Hokkaido6.265.0VI Aftershock.
29[65] Chile, O'Higgins Region6.050.0

May

May
Strongest magnitude7.1 Mw  Australia
Total fatalities0
Number by magnitude
8.0–8.90
7.0–7.92
6.0–6.914
Date Country and location Mw Depth (km) MMI Notes Casualties
Dead Injured

4[66] Fiji, south of6.575.0
8[67][68] Japan, Chiba Prefecture, Honshu6.048.9V
8[69] Indonesia, Molucca Sea6.6101.4
9[70] New Zealand, Kermadec Islands6.8390.0
9[71] Australia, southwest of Bougainville Island, Papua and New Guinea7.179.5
13[72][73] Costa Rica, Guanacaste Province6.435.0VI
14[74] Japan, off the southeast coast of Hokkaido6.230.0 Aftershock of March 4 event.
16[75] Panama, off the south coast6.310.0
17[76] Japan, off the southeast coast of Hokkaido6.439.3 Aftershock of March 4 event.
19[77][78] Japan, off the southeast coast of Hokkaido6.530.0IV Aftershock of March 4 event.
22[79][80] Japan, southeast of the Ryukyu Islands6.230.2IV
23[81][82] United States, off the west coast of Hawaii (island), Hawaii6.010.0VI
24[83] Chile, off the coast of Tarapaca Region6.025.0
24[84][85] Indonesia, Batu Islands6.630.0VI
26[86][87] India, Arunachal Pradesh6.020.0VII
28[88] Japan, Kyoto Prefecture, Honshu7.0369.0

June

June
Strongest magnitude6.8 Mw  Russian Soviet Federative Socialist Republic
Total fatalities0
Number by magnitude
8.0–8.90
7.0–7.90
6.0–6.911
Date Country and location Mw Depth (km) MMI Notes Casualties
Dead Injured

4[89] Colombia, off the west coast6.110.0
10[90] Fiji6.525.0
11[91][92] Argentina, San Juan Province, Argentina6.525.0VI 1952 San Juan earthquake.
17[93][94] Indonesia, Banda Sea6.125.0VI
19[95][96][97] China, Yunnan Province6.710.0VIII 10 homes were destroyed.
19[98] Samoa6.615.0
20[99] Taiwan, off the east coast6.5100.0
22[100] Russian Soviet Federative Socialist Republic, Kuril Islands6.827.0
23[101][102] Taiwan, off the east coast6.238.1V
25[103][104] China, western Sichuan Province6.110.0VII
30[105][106] United Kingdom, Western Region, Uganda6.515.0VIII

July

July
Strongest magnitude7.5 Mw  United States
Deadliest7.5 Mw  United States
12 deaths
Total fatalities12
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

5[107][108] Chile, Coquimbo Region6.135.0VI
10[109] Fiji6.5685.6
13[110] France, southeast of the Loyalty Islands, New Caledonia6.50.0 Unknown depth.
13[111] New Hebrides Vanuatu6.8280.0
13[112][113] Indonesia, east of Buru6.525.0VI
17[114] Japan Nara Prefecture, Honshu7.080.0
21[115][116][117] United States, central California7.56.0XI The 1952 Kern County earthquake was the largest quake to strike the conterminous states in nearly 50 years. Many aftershocks followed including some damaging ones. 12 people were killed and at least 101 were injured. Damage costs reached $60 million (1952 rate).12101+
24[118] New Zealand, Kermadec Islands6.6100.0
24[119][120] Japan, off the southeast coast of Hokkaido6.235.0V Aftershock of March 4 event.
27[121] Fiji6.9502.2

August

August
Strongest magnitude7.4 Mw  China
Deadliest7.4 Mw  China
54 deaths
Total fatalities56
Number by magnitude
8.0–8.90
7.0–7.91
6.0–6.95
5.0–5.91
Date Country and location Mw Depth (km) MMI Notes Casualties
Dead Injured

14[122][123] Australia, southwest of Bougainville Island, Papua and New Guinea6.248.3V
15[124] Fiji6.5603.0
16[125][126] Australia, southwest of Bougainville Island, Papua and New Guinea6.235.0V
17[127][128][129] China, eastern Xizang Province7.425.0X The 1952 Damxung earthquake left 54 people dead. 774 homes were destroyed.54
18[130][131] Chile, off the coast of Coquimbo Region6.235.0VI
22[132][133][134] United States, central California5.56.0VIII Aftershock of 1952 Kern County earthquake. 2 people were killed and at least 51 were injured. 90 homes were destroyed and damage costs were $10 million (1952 rate).251+
31[135][136] Japan, off the south coast of Hokkaido6.163.9V Aftershock of March event.

September

September
Strongest magnitude7.1 Mw  Argentina
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

9[137][138] Costa Rica, off the west coast6.715.0VI
14[139][140] China, southern Qinghai Province6.015.0VII
19[141] Australia, southwest of Bougainville Island, Papua and New Guinea6.164.0
21[142] Argentina, Jujuy Province7.1268.0
22[143][144] United States, northern California6.015.0VII
27[145][146] Russian Soviet Federative Socialist Republic, northern Kuril Islands6.260.0V
30[147][148][149] China, Sichuan Province6.610.0IX 4,196 homes were destroyed.

October

October
Strongest magnitude6.6 Mw  Japan
Deadliest5.7 Mw  Turkey
20 deaths
Total fatalities20
Number by magnitude
8.0–8.90
7.0–7.90
6.0–6.914
5.0–5.92
Date Country and location Mw Depth (km) MMI Notes Casualties
Dead Injured

5[150][151] China, northern Qinghai Province6.115.0VII
8[152][153][154] China, Shanxi Province5.815.0VIII 5,043 homes were destroyed.
10[155][156] Pakistan, Baluchistan, Pakistan6.435.0VI
11[157][158] Australia, north of New Britain, Papua and New Guinea6.375.0V
18[159][160] New Hebrides, Vanuatu6.335.0V
22[161][162][163] Turkey, Adana Province5.715.0VII 20 people were killed and major damage was caused.20
26[164] Japan, off the east coast of Honshu6.627.8 Series of earthquakes off the east coast of Honshu began with this event.
26[165] Japan, off the east coast of Honshu6.527.7
26[166] Japan, off the east coast of Honshu6.525.0
26[167] Japan, off the east coast of Honshu6.324.2
27[168] Japan, off the east coast of Honshu6.522.5
28[169][170] Haiti, Grand'Anse (department)6.225.0VII
28[171] Japan, off the east coast of Honshu6.315.0
29[172] Tonga6.5135.0
31[173] Japan, off the east coast of Honshu6.520.0
31[174][175] China, Sichuan Province6.215.0VII

November

November
Strongest magnitude9.0 Mw  Soviet Union
Deadliest9.0 Mw  Soviet Union
4,000 deaths
Total fatalities4,000
Number by magnitude
9.0+1
8.0–8.90
7.0–7.90
6.0–6.918
Date Country and location Mw Depth (km) MMI Notes Casualties
Dead Injured

1[176] Fiji6.9170.7
4[177][178][179][180] Soviet Union, off the east coast of Kamchatka9.021.6VII One of the largest earthquakes of all time. The 1952 Severo-Kurilsk earthquake triggered a major tsunami. Information on the disaster was sparse due to secrecy by the Soviet Union government. Estimated death tolls for the tsunami range from 4,000 to as much as 17,000. Major damage was caused in the area. Hawaii saw some damage from the waves. Many aftershocks followed but to prevent cluttering only magnitude 6.5 or greater ones are included.4,000
6[181][182] Australia, Madang Province, Papua and New Guinea6.852.1VI
7[183][184] Mexico, Gulf of California6.315.0VI
16[185][186] Australia, West New Britain Province, Papua and New Guinea6.135.0VI
20[187][188] Nicaragua, off the west coast6.335.0IV
22[189][190] United States, central California6.26.0VII
28[191] Australia, southeast of Bougainville Island, Papua and New Guinea6.8107.1
29[192]> United States, south of Kodiak Island, Alaska6.820.0

December

December
Strongest magnitude7.0 Mw  United Kingdom
Total fatalities0
Number by magnitude
8.0–8.90
7.0–7.91
6.0–6.915
Date Country and location Mw Depth (km) MMI Notes Casualties
Dead Injured

6[193][194] United Kingdom, Solomon Islands7.015.0VII
7[195][196] United States, Near Islands, Alaska6.535.0VI
8[197][198][199] China, Yunnan Province6.215.0VIII 60 homes were destroyed.
17[200][201] Greece, south of Crete6.525.0V
24[202][203] Australia, East New Britain Province, Papua and New Guinea6.145.0V Foreshock.
24[204][205] Australia, East New Britain Province, Papua and New Guinea6.821.2VII
24[206][207] Australia, East New Britain Province, Papua and New Guinea6.435.0VI Aftershock.
25[208][209] Australia, East New Britain Province, Papua New Guinea6.235.0VI Aftershock.
25[210][211] Australia, East New Britain Province, Papua and New Guinea6.245.0V Aftershock.
25[212] Australia, East New Britain Province, Papua and New Guinea6.230.0 Aftershock.
25[213][214] Pakistan, Punjab, Pakistan6.210.0VII
27[215] New Hebrides, east of Vanuatu6.533.0
28[216] Philippines, southeast of Mindanao6.535.0
29[217] Fiji6.5481.3
31[218] Greece, north of Crete6.00.0 rowspan="2"| Doublet earthquake. Unknown depth.
31[219] Greece, north of Crete6.00.0

Kamchatka aftershock table

Date
(YYYY-MM-DD)		Time
(UTC)		LocationDepthMagnitude
1952-11-0420:48:52northern Kuril Islands30.0 km (19 mi)6.9[220]
1952-11-0422:13:04off east coast of Kamchatka22.7 km (14 mi)6.5[221]
1952-11-0422:19:28off east coast of Kamchatka20.0 km (12 mi)6.7[222]
1952-11-0505:57:53northern Kuril Islands32.8 km (20 mi)6.5[223]
1952-11-0513:06:31off the east coast of Kamchatka25.0 km (16 mi)6.5[224]
1952-11-0619:46:06off the east coast of Kamchatka30.0 km (19 mi)6.6[225]
1952-11-0714:08:36northern Kuril Islands54.1 km (34 mi)6.5[226]
1952-11-0819:33:25east of Kuril Islands20.0 km (12 mi)6.5[227]
1952-11-1307:58:54northern Kuril Islands45.0 km (28 mi)6.5[228]
1952-11-2908:22:43off the east coast of Kamchatka23.7 km (15 mi)6.7[229]

References

  1. ↑ "M 5.7 - eastern Turkey". United States Geological Survey. January 3, 1952. Retrieved December 17, 2016.
  2. ↑ "M 5.7 - eastern Turkey". United States Geological Survey. January 3, 1952. Retrieved October 3, 2020.
  3. ↑ "Significant Earthquake: TURKEY: PASINLER (HASANKALE), ERZURUM". National Geophysical Data Center. January 3, 1952. Retrieved December 17, 2016.
  4. ↑ "M 6.7 - southeast of Taiwan". United States Geological Survey. January 13, 1952. Retrieved December 17, 2016.
  5. ↑ "M 6.3 - near the coast of northern Peru". United States Geological Survey. January 15, 1952. Retrieved December 17, 2016.
  6. ↑ "M 6.3 - near the coast of northern Peru". United States Geological Survey. January 15, 1952. Retrieved October 3, 2020.
  7. ↑ "M 6.0 - Gansu, China". United States Geological Survey. January 23, 1952. Retrieved December 17, 2016.
  8. ↑ "M 6.0 - Gansu, China". United States Geological Survey. January 23, 1952. Retrieved October 3, 2020.
  9. ↑ "On-Line Bulletin". International Seismological Centre. January 31, 1952. Retrieved December 17, 2016.
  10. ↑ "On-Line Bulletin". International Seismological Centre. January 31, 1952. Retrieved December 17, 2016.
  11. ↑ "M 6.2 - Lake Tanganyika region". United States Geological Survey. January 31, 1952. Retrieved December 17, 2016.
  12. ↑ "M 6.2 - Lake Tanganyika region". United States Geological Survey. January 31, 1952. Retrieved October 3, 2020.
  13. ↑ "On-Line Bulletin". International Seismological Centre. February 11, 1952. Retrieved December 17, 2016.
  14. ↑ "M 7.0 - Kepulauan Barat Daya, Indonesia". United States Geological Survey. February 14, 1952. Retrieved December 17, 2016.
  15. ↑ "M 7.0 - Kepulauan Barat Daya, Indonesia". United States Geological Survey. February 14, 1952. Retrieved October 4, 2020.
  16. ↑ "M 6.5 - Tonga". United States Geological Survey. February 25, 1952. Retrieved December 17, 2016.
  17. ↑ "On-Line Bulletin". International Seismological Centre. February 26, 1952. Retrieved December 17, 2016.
  18. ↑ "On-Line Bulletin". International Seismological Centre. February 26, 1952. Retrieved December 17, 2016.
  19. ↑ "M 6.1 - near the coast of Nicaragua". United States Geological Survey. March 2, 1952. Retrieved December 17, 2016.
  20. ↑ "M 6.1 - near the coast of Nicaragua". United States Geological Survey. March 2, 1952. Retrieved October 4, 2020.
  21. ↑ "M 8.1 - Hokkaido, Japan region". United States Geological Survey. March 4, 1952. Retrieved December 17, 2016.
  22. ↑ "M 8.1 - Hokkaido, Japan region". United States Geological Survey. March 4, 1952. Retrieved October 4, 2020.
  23. ↑ "Significant Earthquake: JAPAN: HOKKAIDO". National Geophysical Data Center. March 4, 1952. Retrieved December 17, 2016.
  24. ↑ "Tsunami Event: SE. HOKKAIDO ISLAND". National Geophysical Data Center. March 4, 1952. Retrieved December 17, 2016.
  25. ↑ "On-Line Bulletin". International Seismological Centre. March 4, 1952. Retrieved December 17, 2016.
  26. ↑ "M 6.3 - Hokkaido, Japan region". United States Geological Survey. March 4, 1952. Retrieved December 17, 2016.
  27. ↑ "M 6.2 - Solomon Islands". United States Geological Survey. March 4, 1952. Retrieved October 4, 2020.
  28. ↑ "M 6.2 - Solomon Islands". United States Geological Survey. March 4, 1952. Retrieved October 4, 2020.
  29. ↑ "M 6.7 - Hokkaido, Japan region". United States Geological Survey. March 4, 1952. Retrieved December 17, 2016.
  30. ↑ "M 6.4 - Hokkaido, Japan region". United States Geological Survey. March 5, 1952. Retrieved December 17, 2016.
  31. ↑ "M 6.3 - Hokkaido, Japan region". United States Geological Survey. March 5, 1952. Retrieved December 17, 2016.
  32. ↑ "M 6.4 - Gulf of California". United States Geological Survey. March 5, 1952. Retrieved December 17, 2016.
  33. ↑ "M 6.4 - Gulf of California". United States Geological Survey. March 5, 1952. Retrieved October 4, 2020.
  34. ↑ "M 6.5 - near the west coast of Honshu, Japan". United States Geological Survey. March 7, 1952. Retrieved December 17, 2016.
  35. ↑ "M 6.5 - near the west coast of Honshu, Japan". United States Geological Survey. March 7, 1952. Retrieved October 4, 2020.
  36. ↑ "M 6.0 - off the coast of Hokkaido, Japan". United States Geological Survey. March 7, 1952. Retrieved December 17, 2016.
  37. ↑ "M 6.9 - Hokkaido, Japan region". United States Geological Survey. March 9, 1952. Retrieved December 17, 2016.
  38. ↑ "M 6.9 - Hokkaido, Japan region". United States Geological Survey. March 9, 1952. Retrieved October 4, 2020.
  39. ↑ "Significant Earthquake: JAPAN: HOKKAIDO". National Geophysical Data Center. March 9, 1952. Retrieved December 17, 2016.
  40. ↑ "M 6.1 - Southeastern Alaska". United States Geological Survey. March 9, 1952. Retrieved December 17, 2016.
  41. ↑ "On-Line Bulletin". International Seismological Centre. March 13, 1952. Retrieved December 17, 2016.
  42. ↑ "M 6.1 - Hokkaido, Japan region". United States Geological Survey. March 14, 1952. Retrieved December 17, 2016.
  43. ↑ "M 6.1 - Hokkaido, Japan region". United States Geological Survey. March 14, 1952. Retrieved October 4, 2020.
  44. ↑ "M 6.3 - southern Sumatra, Indonesia". United States Geological Survey. March 15, 1952. Retrieved December 17, 2016.
  45. ↑ "M 6.3 - southern Sumatra, Indonesia". United States Geological Survey. March 15, 1952. Retrieved October 4, 2020.
  46. ↑ "M 6.3 - North Korea". United States Geological Survey. March 19, 1952. Retrieved December 17, 2016.
  47. ↑ "M 6.3 - North Korea". United States Geological Survey. March 19, 1952. Retrieved October 4, 2020.
  48. ↑ "M 7.3 - Philippine Islands region". United States Geological Survey. March 19, 1952. Retrieved December 17, 2016.
  49. ↑ "M 7.3 - Philippine Islands region". United States Geological Survey. March 19, 1952. Retrieved October 4, 2020.
  50. ↑ "Significant Earthquake: PHILIPPINES: BUTUAN". National Geophysical Data Center. March 19, 1952. Retrieved December 17, 2016.
  51. ↑ "M 6.2 - Kepulauan Talaud, Indonesia". United States Geological Survey. March 23, 1952. Retrieved December 17, 2016.
  52. ↑ "M 6.0 - New Britain region, Papua New Guinea". United States Geological Survey. March 25, 1952. Retrieved December 17, 2016.
  53. ↑ "M 6.0 - New Britain region, Papua New Guinea". United States Geological Survey. March 25, 1952. Retrieved October 4, 2020.
  54. ↑ "M 6.3 - Mindanao, Philippines". United States Geological Survey. April 8, 1952. Retrieved December 17, 2016.
  55. ↑ "M 6.3 - Mindanao, Philippines". United States Geological Survey. April 8, 1952. Retrieved October 4, 2020.
  56. ↑ "M 6.3 - southwestern Ryukyu Islands, Japan". United States Geological Survey. April 10, 1952. Retrieved December 17, 2016.
  57. ↑ "M 6.2 - Kepulauan Talaud, Indonesia". United States Geological Survey. April 14, 1952. Retrieved December 17, 2016.
  58. ↑ "M 6.0 - Hokkaido, Japan region". United States Geological Survey. April 15, 1952. Retrieved December 17, 2016.
  59. ↑ "M 6.0 - Hokkaido, Japan region". United States Geological Survey. April 15, 1952. Retrieved October 4, 2020.
  60. ↑ "On-Line Bulletin". International Seismological Centre. April 15, 1952. Retrieved December 17, 2016.
  61. ↑ "M 6.5 - Apure, Venezuela". United States Geological Survey. April 19, 1952. Retrieved December 17, 2016.
  62. ↑ "M 6.5 - Apure, Venezuela". United States Geological Survey. April 19, 1952. Retrieved October 4, 2020.
  63. ↑ "M 6.2 - Hokkaido, Japan region". United States Geological Survey. April 28, 1952. Retrieved December 17, 2016.
  64. ↑ "M 6.2 - Hokkaido, Japan region". United States Geological Survey. April 28, 1952. Retrieved October 4, 2020.
  65. ↑ "On-Line Bulletin". International Seismological Centre. April 29, 1952. Retrieved December 17, 2016.
  66. ↑ "On-Line Bulletin". International Seismological Centre. May 4, 1952. Retrieved December 17, 2016.
  67. ↑ "M 6.0 - near the east coast of Honshu, Japan". United States Geological Survey. May 8, 1952. Retrieved December 17, 2016.
  68. ↑ "M 6.0 - near the east coast of Honshu, Japan". United States Geological Survey. May 8, 1952. Retrieved October 5, 2020.
  69. ↑ "On-Line Bulletin". International Seismological Centre. May 8, 1952. Retrieved December 17, 2016.
  70. ↑ "On-Line Bulletin". International Seismological Centre. May 9, 1952. Retrieved December 17, 2016.
  71. ↑ "On-Line Bulletin". International Seismological Centre. May 9, 1952. Retrieved December 17, 2016.
  72. ↑ "M 6.4 - Costa Rica". United States Geological Survey. May 13, 1952. Retrieved December 17, 2016.
  73. ↑ "M 6.4 - Costa Rica". United States Geological Survey. May 13, 1952. Retrieved October 5, 2020.
  74. ↑ "M 6.2 - Hokkaido, Japan region". United States Geological Survey. May 14, 1952. Retrieved December 17, 2016.
  75. ↑ "M 6.3 - south of Panama". United States Geological Survey. May 16, 1952. Retrieved December 17, 2016.
  76. ↑ "M 6.4 - Hokkaido, Japan region". United States Geological Survey. May 17, 1952. Retrieved December 17, 2016.
  77. ↑ "M 6.5 - Hokkaido, Japan region". United States Geological Survey. May 19, 1952. Retrieved December 17, 2016.
  78. ↑ "M 6.5 - Hokkaido, Japan region". United States Geological Survey. May 19, 1952. Retrieved October 5, 2020.
  79. ↑ "M 6.2 - southeast of the Ryukyu Islands, Japan". United States Geological Survey. May 22, 1952. Retrieved December 17, 2016.
  80. ↑ "M 6.2 - southeast of the Ryukyu Islands, Japan". United States Geological Survey. May 22, 1952. Retrieved October 5, 2020.
  81. ↑ "M 6.0 - Hawaii region, Hawaii". United States Geological Survey. May 23, 1952. Retrieved October 5, 2020.
  82. ↑ "M 6.0 - Hawaii region, Hawaii". United States Geological Survey. May 23, 1952. Retrieved October 5, 2020.
  83. ↑ "M 6.0 - near the coast of Tarapaca, Chile". United States Geological Survey. May 24, 1952. Retrieved December 17, 2016.
  84. ↑ "M 6.6 - Kepulauan Batu, Indonesia". United States Geological Survey. May 24, 1952. Retrieved December 17, 2016.
  85. ↑ "M 6.6 - Kepulauan Batu, Indonesia". United States Geological Survey. May 24, 1952. Retrieved October 5, 2020.
  86. ↑ "M 6.0 - Arunachal Pradesh, India". United States Geological Survey. May 26, 1952. Retrieved December 17, 2016.
  87. ↑ "M 6.0 - Arunachal Pradesh, India". United States Geological Survey. May 26, 1952. Retrieved October 5, 2020.
  88. ↑ "On-Line Bulletin". International Seismological Centre. May 28, 1952. Retrieved December 17, 2016.
  89. ↑ "On-Line Bulletin". International Seismological Centre. June 4, 1952. Retrieved December 17, 2016.
  90. ↑ "M 6.5 - Fiji region". United States Geological Survey. June 10, 1952. Retrieved December 17, 2016.
  91. ↑ "M 6.5 - San Juan, Argentina". United States Geological Survey. June 11, 1952. Retrieved December 17, 2016.
  92. ↑ "M 6.5 - San Juan, Argentina". United States Geological Survey. June 11, 1952. Retrieved October 5, 2020.
  93. ↑ "M 6.1 - Banda Sea". United States Geological Survey. June 17, 1952. Retrieved October 5, 2020.
  94. ↑ "M 6.1 - Banda Sea". United States Geological Survey. June 17, 1952. Retrieved October 5, 2020.
  95. ↑ "M 6.7 - Myanmar-China border region". United States Geological Survey. June 19, 1952. Retrieved December 17, 2016.
  96. ↑ "M 6.7 - Myanmar-China border region". United States Geological Survey. June 19, 1952. Retrieved October 5, 2020.
  97. ↑ "Significant Earthquake: CHINA: YUNNAN PROVINCE". National Geophysical Data Center. June 19, 1952. Retrieved December 17, 2016.
  98. ↑ "M 6.6 - Samoa Islands". United States Geological Survey. June 19, 1952. Retrieved December 17, 2016.
  99. ↑ "On-Line Bulletin". International Seismological Centre. June 20, 1952. Retrieved December 17, 2016.
  100. ↑ "M 6.8 - Kuril Islands". United States Geological Survey. June 22, 1952. Retrieved December 17, 2016.
  101. ↑ "M 6.2 - Taiwan region". United States Geological Survey. June 23, 1952. Retrieved December 17, 2016.
  102. ↑ "M 6.2 - Taiwan region". United States Geological Survey. June 23, 1952. Retrieved October 5, 2020.
  103. ↑ "M 6.1 - western Sichuan, China". United States Geological Survey. June 25, 1952. Retrieved December 17, 2016.
  104. ↑ "M 6.1 - western Sichuan, China". United States Geological Survey. June 25, 1952. Retrieved October 5, 2020.
  105. ↑ "M 6.5 - Lake Edward region, Uganda". United States Geological Survey. June 30, 1952. Retrieved December 17, 2016.
  106. ↑ "M 6.5 - Lake Edward region, Uganda". United States Geological Survey. June 30, 1952. Retrieved October 5, 2020.
  107. ↑ "M 6.1 - Coquimbo, Chile". United States Geological Survey. July 5, 1952. Retrieved December 18, 2016.
  108. ↑ "M 6.1 - Coquimbo, Chile". United States Geological Survey. July 5, 1952. Retrieved October 9, 2020.
  109. ↑ "On-Line Bulletin". International Seismological Centre. July 10, 1952. Retrieved December 18, 2016.
  110. ↑ "On-Line Bulletin". International Seismological Centre. July 13, 1952. Retrieved December 18, 2016.
  111. ↑ "On-Line Bulletin". International Seismological Centre. July 13, 1952. Retrieved December 18, 2016.
  112. ↑ "M 6.5 - Seram, Indonesia". United States Geological Survey. July 13, 1952. Retrieved December 18, 2016.
  113. ↑ "M 6.5 - Seram, Indonesia". United States Geological Survey. July 13, 1952. Retrieved October 9, 2020.
  114. ↑ "On-Line Bulletin". International Seismological Centre. July 17, 1952. Retrieved December 18, 2016.
  115. ↑ "M 7.5 - 6km WNW of Grapevine, CA". United States Geological Survey. July 21, 1952. Retrieved December 18, 2016.
  116. ↑ "M 7.5 - 6km WNW of Grapevine, CA". United States Geological Survey. July 21, 1952. Retrieved October 9, 2020.
  117. ↑ "Significant Earthquake: CALIFORNIA: KERN COUNTY". National Geophysical Data Center. July 21, 1952. Retrieved December 18, 2016.
  118. ↑ "On-Line Bulletin". International Seismological Centre. July 24, 1952. Retrieved December 18, 2016.
  119. ↑ "M 6.2 - Hokkaido, Japan region". United States Geological Survey. July 24, 1952. Retrieved December 18, 2016.
  120. ↑ "M 6.2 - Hokkaido, Japan region". United States Geological Survey. July 24, 1952. Retrieved October 9, 2020.
  121. ↑ "On-Line Bulletin". International Seismological Centre. July 27, 1952. Retrieved December 18, 2016.
  122. ↑ "M 6.2 - Bougainville region, Papua New Guinea". United States Geological Survey. August 14, 1952. Retrieved December 18, 2016.
  123. ↑ "M 6.2 - Bougainville region, Papua New Guinea". United States Geological Survey. August 14, 1952. Retrieved October 10, 2020.
  124. ↑ "On-Line Bulletin". International Seismological Centre. August 15, 1952. Retrieved December 18, 2016.
  125. ↑ "M 6.2 - Bougainville region, Papua New Guinea". United States Geological Survey. August 16, 1952. Retrieved December 18, 2016.
  126. ↑ "M 6.2 - Bougainville region, Papua New Guinea". United States Geological Survey. August 16, 1952. Retrieved October 10, 2020.
  127. ↑ "M 7.4 - eastern Xizang". United States Geological Survey. August 17, 1952. Retrieved December 18, 2016.
  128. ↑ "M 7.4 - eastern Xizang". United States Geological Survey. August 17, 1952. Retrieved October 10, 2020.
  129. ↑ "Significant Earthquake: CHINA: TIBET (XIZANG PROVINCE)". National Geophysical Data Center. August 17, 1952. Retrieved December 18, 2016.
  130. ↑ "M 6.2 - offshore Coquimbo, Chile". United States Geological Survey. August 18, 1952. Retrieved December 18, 2016.
  131. ↑ "M 6.2 - offshore Coquimbo, Chile". United States Geological Survey. August 18, 1952. Retrieved October 10, 2020.
  132. ↑ "M 5.5 - 7km E of Bakersfield, CA". United States Geological Survey. August 22, 1952. Retrieved December 18, 2016.
  133. ↑ "M 5.5 - 7km E of Bakersfield, CA". United States Geological Survey. August 22, 1952. Retrieved October 10, 2020.
  134. ↑ "Significant Earthquake: CALIFORNIA: KERN COUNTY". National Geophysical Data Center. August 22, 1952. Retrieved December 18, 2016.
  135. ↑ "M 6.1 - Hokkaido, Japan region". United States Geological Survey. August 31, 1952. Retrieved December 18, 2016.
  136. ↑ "M 6.1 - Hokkaido, Japan region". United States Geological Survey. August 31, 1952. Retrieved October 10, 2020.
  137. ↑ "M 6.7 - off the coast of Costa Rica". United States Geological Survey. September 9, 1952. Retrieved December 18, 2016.
  138. ↑ "M 6.7 - off the coast of Costa Rica". United States Geological Survey. September 9, 1952. Retrieved October 10, 2020.
  139. ↑ "M 6.0 - southern Qinghai, China". United States Geological Survey. September 14, 1952. Retrieved December 18, 2016.
  140. ↑ "M 6.0 - southern Qinghai, China". United States Geological Survey. September 14, 1952. Retrieved October 10, 2020.
  141. ↑ "On-Line Bulletin". International Seismological Centre. September 19, 1952. Retrieved December 18, 2016.
  142. ↑ "On-Line Bulletin". International Seismological Centre. September 21, 1952. Retrieved December 18, 2016.
  143. ↑ "M 6.0 - Northern California". United States Geological Survey. September 22, 1952. Retrieved December 18, 2016.
  144. ↑ "M 6.0 - Northern California". United States Geological Survey. September 22, 1952. Retrieved October 10, 2020.
  145. ↑ "M 6.2 - Kuril Islands". United States Geological Survey. September 27, 1952. Retrieved December 18, 2016.
  146. ↑ "M 6.2 - Kuril Islands". United States Geological Survey. September 27, 1952. Retrieved October 10, 2020.
  147. ↑ "M 6.6 - western Sichuan, China". United States Geological Survey. September 30, 1952. Retrieved December 18, 2016.
  148. ↑ "M 6.6 - western Sichuan, China". United States Geological Survey. September 30, 1952. Retrieved October 10, 2020.
  149. ↑ "Significant Earthquake: CHINA: SICHUAN PROVINCE". National Geophysical Data Center. September 30, 1952. Retrieved December 18, 2016.
  150. ↑ "M 6.1 - northern Qinghai, China". United States Geological Survey. October 5, 1952. Retrieved December 19, 2016.
  151. ↑ "M 6.1 - northern Qinghai, China". United States Geological Survey. October 5, 1952. Retrieved October 10, 2020.
  152. ↑ "M 5.8 - Shanxi, China". United States Geological Survey. October 8, 1952. Retrieved December 19, 2016.
  153. ↑ "M 5.8 - Shanxi, China". United States Geological Survey. October 8, 1952. Retrieved October 10, 2020.
  154. ↑ "Significant Earthquake: CHINA: SHANXI PROVINCE". National Geophysical Data Center. October 8, 1952. Retrieved December 19, 2016.
  155. ↑ "M 6.4 - Pakistan". United States Geological Survey. October 10, 1952. Retrieved December 19, 2016.
  156. ↑ "M 6.4 - Pakistan". United States Geological Survey. October 10, 1952. Retrieved October 10, 2020.
  157. ↑ "M 6.3 - New Britain region, Papua New Guinea". United States Geological Survey. October 11, 1952. Retrieved December 19, 2016.
  158. ↑ "M 6.3 - New Britain region, Papua New Guinea". United States Geological Survey. October 11, 1952. Retrieved October 10, 2020.
  159. ↑ "M 6.3 - Vanuatu". United States Geological Survey. October 18, 1952. Retrieved December 19, 2016.
  160. ↑ "M 6.3 - Vanuatu". United States Geological Survey. October 18, 1952. Retrieved October 10, 2020.
  161. ↑ "M 5.7 - central Turkey". United States Geological Survey. October 22, 1952. Retrieved December 20, 2016.
  162. ↑ "M 5.7 - central Turkey". United States Geological Survey. October 22, 1952. Retrieved October 10, 2020.
  163. ↑ "Significant Earthquake: TURKEY: CEYHAN,MISIS". National Geophysical Data Center. October 22, 1952. Retrieved December 20, 2016.
  164. ↑ "M 6.6 - off the east coast of Honshu, Japan". United States Geological Survey. October 26, 1952. Retrieved December 20, 2016.
  165. ↑ "M 6.5 - off the east coast of Honshu, Japan". United States Geological Survey. October 26, 1952. Retrieved December 20, 2016.
  166. ↑ "M 6.5 - off the east coast of Honshu, Japan". United States Geological Survey. October 26, 1952. Retrieved December 20, 2016.
  167. ↑ "M 6.3 - off the east coast of Honshu, Japan". United States Geological Survey. October 26, 1952. Retrieved December 20, 2016.
  168. ↑ "M 6.5 - off the east coast of Honshu, Japan". United States Geological Survey. October 27, 1952. Retrieved December 20, 2016.
  169. ↑ "M 6.2 - Haiti region". United States Geological Survey. October 28, 1952. Retrieved December 20, 2016.
  170. ↑ "M 6.2 - Haiti region". United States Geological Survey. October 28, 1952. Retrieved October 10, 2020.
  171. ↑ "M 6.3 - off the east coast of Honshu, Japan". United States Geological Survey. October 28, 1952. Retrieved December 20, 2016.
  172. ↑ "On-Line Bulletin". International Seismological Centre. October 29, 1952. Retrieved December 20, 2016.
  173. ↑ "M 6.5 - off the east coast of Honshu, Japan". United States Geological Survey. October 31, 1952. Retrieved December 20, 2016.
  174. ↑ "M 6.2 - Qinghai-Sichuan border region, China". United States Geological Survey. October 31, 1952. Retrieved December 20, 2016.
  175. ↑ "M 6.2 - Qinghai-Sichuan border region, China". United States Geological Survey. October 31, 1952. Retrieved October 10, 2020.
  176. ↑ "On-Line Bulletin". International Seismological Centre. November 1, 1952. Retrieved December 20, 2016.
  177. ↑ "M 9.0 - off the east coast of the Kamchatka Peninsula, Russia". United States Geological Survey. November 4, 1952. Retrieved December 20, 2016.
  178. ↑ "M 9.0 - off the east coast of the Kamchatka Peninsula, Russia". United States Geological Survey. November 4, 1952. Retrieved October 10, 2020.
  179. ↑ "Significant Earthquake: RUSSIA: KAMCHATKA PENINSULA". National Geophysical Data Center. November 4, 1952. Retrieved December 20, 2016.
  180. ↑ "Tsunami Event: KAMCHATKA". National Geophysical Data Center. November 4, 1952. Retrieved December 20, 2016.
  181. ↑ "M 6.8 - near the north coast of New Guinea, Papua New Guinea". United States Geological Survey. November 6, 1952. Retrieved December 20, 2016.
  182. ↑ "M 6.8 - near the north coast of New Guinea, Papua New Guinea". United States Geological Survey. November 6, 1952. Retrieved October 10, 2020.
  183. ↑ "M 6.3 - Gulf of California". United States Geological Survey. November 7, 1952. Retrieved December 22, 2016.
  184. ↑ "M 6.3 - Gulf of California". United States Geological Survey. November 7, 1952. Retrieved October 10, 2020.
  185. ↑ "M 6.1 - New Britain region, Papua New Guinea". United States Geological Survey. November 16, 1952. Retrieved December 22, 2016.
  186. ↑ "M 6.1 - New Britain region, Papua New Guinea". United States Geological Survey. November 16, 1952. Retrieved October 10, 2020.
  187. ↑ "M 6.3 - near the coast of Nicaragua". United States Geological Survey. November 20, 1952. Retrieved December 22, 2016.
  188. ↑ "M 6.3 - near the coast of Nicaragua". United States Geological Survey. November 20, 1952. Retrieved October 10, 2020.
  189. ↑ "M 6.2 - 28km NW of Cambria, CA". United States Geological Survey. November 22, 1952. Retrieved December 22, 2016.
  190. ↑ "M 6.2 - 28km NW of Cambria, CA". United States Geological Survey. November 22, 1952. Retrieved October 10, 2020.
  191. ↑ "On-Line Bulletin". International Seismological Centre. November 28, 1952. Retrieved December 22, 2016.
  192. ↑ "M 6.8 - Kodiak Island region, Alaska". United States Geological Survey. November 29, 1952. Retrieved December 22, 2016.
  193. ↑ "M 7.0 - Solomon Islands". United States Geological Survey. December 6, 1952. Retrieved December 22, 2016.
  194. ↑ "M 7.0 - Solomon Islands". United States Geological Survey. December 6, 1952. Retrieved October 10, 2020.
  195. ↑ "M 6.5 - Near Islands, Aleutian Islands, Alaska". United States Geological Survey. December 7, 1952. Retrieved December 22, 2016.
  196. ↑ "M 6.5 - Near Islands, Aleutian Islands, Alaska". United States Geological Survey. December 7, 1952. Retrieved October 10, 2020.
  197. ↑ "M 6.2 - Yunnan, China". United States Geological Survey. December 8, 1952. Retrieved December 22, 2016.
  198. ↑ "M 6.2 - Yunnan, China". United States Geological Survey. December 8, 1952. Retrieved October 10, 2020.
  199. ↑ "Significant Earthquake: CHINA: YUNNAN PROVINCE". National Geophysical Data Center. December 8, 1952. Retrieved December 22, 2016.
  200. ↑ "M 6.5 - Crete, Greece". United States Geological Survey. December 17, 1952. Retrieved December 22, 2016.
  201. ↑ "M 6.5 - Crete, Greece". United States Geological Survey. December 17, 1952. Retrieved October 10, 2020.
  202. ↑ "M 6.1 - New Britain region, Papua New Guinea". United States Geological Survey. December 24, 1952. Retrieved December 22, 2016.
  203. ↑ "M 6.1 - New Britain region, Papua New Guinea". United States Geological Survey. December 24, 1952. Retrieved October 10, 2020.
  204. ↑ "M 6.8 - New Britain region, Papua New Guinea". United States Geological Survey. December 24, 1952. Retrieved December 22, 2016.
  205. ↑ "M 6.8 - New Britain region, Papua New Guinea". United States Geological Survey. December 24, 1952. Retrieved October 10, 2020.
  206. ↑ "M 6.4 - New Britain region, Papua New Guinea". United States Geological Survey. December 24, 1952. Retrieved December 22, 2016.
  207. ↑ "M 6.4 - New Britain region, Papua New Guinea". United States Geological Survey. December 24, 1952. Retrieved October 10, 2020.
  208. ↑ "M 6.2 - New Britain region, Papua New Guinea". United States Geological Survey. December 25, 1952. Retrieved December 22, 2016.
  209. ↑ "M 6.2 - New Britain region, Papua New Guinea". United States Geological Survey. December 25, 1952. Retrieved October 10, 2020.
  210. ↑ "M 6.2 - New Britain region, Papua New Guinea". United States Geological Survey. December 25, 1952. Retrieved December 22, 2016.
  211. ↑ "M 6.2 - New Britain region, Papua New Guinea". United States Geological Survey. December 25, 1952. Retrieved October 10, 2020.
  212. ↑ "On-Line Bulletin". International Seismological Centre. December 25, 1952. Retrieved December 22, 2016.
  213. ↑ "M 6.2 - Pakistan". United States Geological Survey. December 25, 1952. Retrieved December 22, 2016.
  214. ↑ "M 6.2 - Pakistan". United States Geological Survey. December 25, 1952. Retrieved October 10, 2020.
  215. ↑ "On-Line Bulletin". International Seismological Centre. December 27, 1952. Retrieved December 22, 2016.
  216. ↑ "M 6.5 - Mindanao, Philippines". United States Geological Survey. December 28, 1952. Retrieved December 22, 2016.
  217. ↑ "On-Line Bulletin". International Seismological Centre. December 29, 1952. Retrieved December 22, 2016.
  218. ↑ "On-Line Bulletin". International Seismological Centre. December 31, 1952. Retrieved December 22, 2016.
  219. ↑ "On-Line Bulletin". International Seismological Centre. December 31, 1952. Retrieved December 22, 2016.
  220. ↑ "M 6.9 - Kuril Islands". United States Geological Survey. November 4, 1952. Retrieved December 22, 2016.
  221. ↑ "M 6.5 - off the east coast of the Kamchatka Peninsula, Russia". United States Geological Survey. November 4, 1952. Retrieved December 22, 2016.
  222. ↑ "M 6.7 - off the east coast of the Kamchatka Peninsula, Russia". United States Geological Survey. November 4, 1952. Retrieved December 22, 2016.
  223. ↑ "M 6.5 - Kuril Islands". United States Geological Survey. November 5, 1952. Retrieved December 22, 2016.
  224. ↑ "M 6.5 - off the east coast of the Kamchatka Peninsula, Russia". United States Geological Survey. November 5, 1952. Retrieved December 22, 2016.
  225. ↑ "M 6.6 - off the east coast of the Kamchatka Peninsula, Russia". United States Geological Survey. November 6, 1952. Retrieved December 22, 2016.
  226. ↑ "M 6.5 - Kuril Islands". United States Geological Survey. November 7, 1952. Retrieved December 22, 2016.
  227. ↑ "M 6.5 - east of the Kuril Islands". United States Geological Survey. November 8, 1952. Retrieved December 22, 2016.
  228. ↑ "M 6.5 - Kuril Islands". United States Geological Survey. November 13, 1952. Retrieved December 22, 2016.
  229. ↑ "M 6.7 - off the east coast of the Kamchatka Peninsula, Russia". United States Geological Survey. November 29, 1952. Retrieved December 22, 2016.
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