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| |||
Strongest magnitude | ![]() | ||
---|---|---|---|
Deadliest | ![]() | ||
Total fatalities | 4,224 | ||
Number by magnitude | |||
9.0+ | 1 | ||
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 | ![]() |
VII (Very strong) | 21.6 | November 4 |
2 | 103 | 5.7 | ![]() |
VIII (Severe) | 20.0 | January 3 |
3 | 54 | 7.4 | ![]() |
X (Extreme) | 25.0 | August 17 |
4 | 33 | 8.1 | ![]() |
VIII (Severe) | 45.0 | March 4 |
5 | 20 | 5.7 | ![]() |
VII (Very strong) | 15.0 | October 22 |
6 | 12 | 7.5 | ![]() |
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 | ![]() |
VII (Very strong) | 21.6 | November 4 |
2 | 8.1 | 33 | ![]() |
VIII (Severe) | 45.0 | March 4 |
3 | 7.5 | 12 | ![]() |
XI (Extreme) | 6.0 | July 21 |
4 | 7.4 | 54 | ![]() |
X (Extreme) | 25.0 | August 17 |
5 | 7.3 | 0 | ![]() |
VII (Very strong) | 15.0 | March 19 |
= 6 | 7.1 | 0 | ![]() |
( ) | 15.0 | March 4 |
= 6 | 7.1 | 0 | ![]() |
( ) | 79.5 | May 9 |
= 6 | 7.1 | 0 | ![]() |
( ) | 268.0 | September 21 |
= 7 | 7.0 | 0 | ![]() |
VII (Very strong) | 25.0 | February 14 |
= 7 | 7.0 | 0 | ![]() |
( ) | 369.0 | May 28 |
= 7 | 7.0 | 0 | ![]() |
( ) | 80.0 | July 17 |
= 7 | 7.0 | 0 | ![]() |
VII (Very strong) | 15.0 | December 6 |
- Note: At least 7.0 magnitude
Notable events
January
Strongest magnitude | 6.8 Mw ![]() |
---|---|
Deadliest | 5.7 Mw ![]() 103 deaths |
Total fatalities | 103 |
Number by magnitude | |
8.0–8.9 | 0 |
7.0–7.9 | 0 |
6.0–6.9 | 6 |
5.0–5.9 | 1 |
Date | Country and location | Mw | Depth (km) | MMI | Notes | Casualties | |
---|---|---|---|---|---|---|---|
Dead | Injured | ||||||
3[1][2][3] | ![]() | 5.7 | 20.0 | VIII | 103 people were killed and some damage was caused by the 1952 Hasankale earthquake. | 103 | |
13[4] | ![]() | 6.7 | 20.0 | ||||
15[5][6] | ![]() | 6.3 | 35.0 | VI | |||
23[7][8] | ![]() | 6.0 | 35.0 | VI | |||
31[9] | ![]() | 6.5 | 477.0 | ||||
31[10] | ![]() | 6.8 | 82.5 | ||||
31[11][12] | ![]() | 6.2 | 20.0 | VII |
February
Strongest magnitude | 7.0 Mw ![]() |
---|---|
Total fatalities | 0 |
Number by magnitude | |
8.0–8.9 | 0 |
7.0–7.9 | 1 |
6.0–6.9 | 4 |
Date | Country and location | Mw | Depth (km) | MMI | Notes | Casualties | |
---|---|---|---|---|---|---|---|
Dead | Injured | ||||||
11[13] | ![]() | 6.9 | 675.1 | ||||
14[14][15] | ![]() | 7.0 | 25.0 | VII | |||
25[16] | ![]() | 6.5 | 41.8 | ||||
26[17] | ![]() | 6.9 | 251.5 | ||||
26[18] | ![]() | 6.0 | 88.1 |
March
Strongest magnitude | 8.1 Mw ![]() |
---|---|
Deadliest | 8.1 Mw ![]() 33 deaths |
Total fatalities | 33 |
Number by magnitude | |
8.0–8.9 | 1 |
7.0–7.9 | 2 |
6.0–6.9 | 17 |
Date | Country and location | Mw | Depth (km) | MMI | Notes | Casualties | |
---|---|---|---|---|---|---|---|
Dead | Injured | ||||||
2[19][20] | ![]() | 6.1 | 46.9 | V | |||
4[21][22][23][24] | ![]() | 8.1 | 45.0 | VIII | 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. | 33 | 572 |
4[25] | ![]() | 7.1 | 15.0 | Aftershock. | |||
4[26] | ![]() | 6.3 | 12.4 | Aftershock. | |||
4[27][28] | ![]() | 6.2 | 15.0 | VI | |||
4[29] | ![]() | 6.7 | 15.0 | Aftershock. | |||
5[30] | ![]() | 6.4 | 16.0 | Aftershock. | |||
5[31] | ![]() | 6.3 | 25.0 | Aftershock. | |||
5[32][33] | ![]() | 6.4 | 10.0 | V | |||
7[34][35] | ![]() | 6.5 | 10.0 | VI | |||
7[36] | ![]() | 6.0 | 30.0 | Aftershock. | |||
9[37][38][39] | ![]() | 6.9 | 49.5 | VI | Aftershock. 17 people were hurt and 113 homes collapsed. | 17 | |
9[40] | ![]() | 6.1 | 10.0 | ||||
13[41] | ![]() | 6.5 | 280.8 | ||||
14[42][43] | ![]() | 6.1 | 40.9 | V | Aftershock. | ||
15[44][45] | ![]() | 6.3 | 15.0 | VII | |||
19[46][47] | ![]() | 6.3 | 35.0 | VI | |||
19[48][49][50] | ![]() | 7.3 | 15.0 | VII | Some damage was caused. | ||
23[51] | ![]() | 6.2 | 25.0 | ||||
25[52][53] | ![]() | 6.0 | 35.0 | V |
April
Strongest magnitude | 6.5 Mw 2 events |
---|---|
Total fatalities | 0 |
Number by magnitude | |
8.0–8.9 | 0 |
7.0–7.9 | 0 |
6.0–6.9 | 8 |
Date | Country and location | Mw | Depth (km) | MMI | Notes | Casualties | |
---|---|---|---|---|---|---|---|
Dead | Injured | ||||||
8[54][55] | ![]() | 6.3 | 35.0 | V | |||
10[56] | ![]() | 6.3 | 15.0 | ||||
14[57] | ![]() | 6.2 | 70.0 | ||||
15[58][59] | ![]() | 6.0 | 57.2 | V | Aftershock of March 4 event. | ||
15[60] | ![]() | 6.5 | 395.0 | ||||
19[61][62] | ![]() ![]() | 6.5 | 28.2 | VI | |||
28[63][64] | ![]() | 6.2 | 65.0 | VI | Aftershock. | ||
29[65] | ![]() | 6.0 | 50.0 |
May
Strongest magnitude | 7.1 Mw ![]() |
---|---|
Total fatalities | 0 |
Number by magnitude | |
8.0–8.9 | 0 |
7.0–7.9 | 2 |
6.0–6.9 | 14 |
Date | Country and location | Mw | Depth (km) | MMI | Notes | Casualties | |
---|---|---|---|---|---|---|---|
Dead | Injured | ||||||
4[66] | ![]() | 6.5 | 75.0 | ||||
8[67][68] | ![]() | 6.0 | 48.9 | V | |||
8[69] | ![]() | 6.6 | 101.4 | ||||
9[70] | ![]() | 6.8 | 390.0 | ||||
9[71] | ![]() | 7.1 | 79.5 | ||||
13[72][73] | ![]() | 6.4 | 35.0 | VI | |||
14[74] | ![]() | 6.2 | 30.0 | Aftershock of March 4 event. | |||
16[75] | ![]() | 6.3 | 10.0 | ||||
17[76] | ![]() | 6.4 | 39.3 | Aftershock of March 4 event. | |||
19[77][78] | ![]() | 6.5 | 30.0 | IV | Aftershock of March 4 event. | ||
22[79][80] | ![]() | 6.2 | 30.2 | IV | |||
23[81][82] | ![]() | 6.0 | 10.0 | VI | |||
24[83] | ![]() | 6.0 | 25.0 | ||||
24[84][85] | ![]() | 6.6 | 30.0 | VI | |||
26[86][87] | ![]() | 6.0 | 20.0 | VII | |||
28[88] | ![]() | 7.0 | 369.0 |
June
Strongest magnitude | 6.8 Mw ![]() |
---|---|
Total fatalities | 0 |
Number by magnitude | |
8.0–8.9 | 0 |
7.0–7.9 | 0 |
6.0–6.9 | 11 |
Date | Country and location | Mw | Depth (km) | MMI | Notes | Casualties | |
---|---|---|---|---|---|---|---|
Dead | Injured | ||||||
4[89] | ![]() | 6.1 | 10.0 | ||||
10[90] | ![]() | 6.5 | 25.0 | ||||
11[91][92] | ![]() | 6.5 | 25.0 | VI | 1952 San Juan earthquake. | ||
17[93][94] | ![]() | 6.1 | 25.0 | VI | |||
19[95][96][97] | ![]() | 6.7 | 10.0 | VIII | 10 homes were destroyed. | ||
19[98] | ![]() | 6.6 | 15.0 | ||||
20[99] | ![]() | 6.5 | 100.0 | ||||
22[100] | ![]() | 6.8 | 27.0 | ||||
23[101][102] | ![]() | 6.2 | 38.1 | V | |||
25[103][104] | ![]() | 6.1 | 10.0 | VII | |||
30[105][106] | ![]() | 6.5 | 15.0 | VIII |
July
Strongest magnitude | 7.5 Mw ![]() |
---|---|
Deadliest | 7.5 Mw ![]() 12 deaths |
Total fatalities | 12 |
Number by magnitude | |
8.0–8.9 | 0 |
7.0–7.9 | 2 |
6.0–6.9 | 8 |
Date | Country and location | Mw | Depth (km) | MMI | Notes | Casualties | |
---|---|---|---|---|---|---|---|
Dead | Injured | ||||||
5[107][108] | ![]() | 6.1 | 35.0 | VI | |||
10[109] | ![]() | 6.5 | 685.6 | ||||
13[110] | ![]() | 6.5 | 0.0 | Unknown depth. | |||
13[111] | ![]() | 6.8 | 280.0 | ||||
13[112][113] | ![]() | 6.5 | 25.0 | VI | |||
17[114] | ![]() | 7.0 | 80.0 | ||||
21[115][116][117] | ![]() | 7.5 | 6.0 | XI | 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). | 12 | 101+ |
24[118] | ![]() | 6.6 | 100.0 | ||||
24[119][120] | ![]() | 6.2 | 35.0 | V | Aftershock of March 4 event. | ||
27[121] | ![]() | 6.9 | 502.2 |
August
Strongest magnitude | 7.4 Mw ![]() |
---|---|
Deadliest | 7.4 Mw ![]() 54 deaths |
Total fatalities | 56 |
Number by magnitude | |
8.0–8.9 | 0 |
7.0–7.9 | 1 |
6.0–6.9 | 5 |
5.0–5.9 | 1 |
Date | Country and location | Mw | Depth (km) | MMI | Notes | Casualties | |
---|---|---|---|---|---|---|---|
Dead | Injured | ||||||
14[122][123] | ![]() | 6.2 | 48.3 | V | |||
15[124] | ![]() | 6.5 | 603.0 | ||||
16[125][126] | ![]() | 6.2 | 35.0 | V | |||
17[127][128][129] | ![]() | 7.4 | 25.0 | X | The 1952 Damxung earthquake left 54 people dead. 774 homes were destroyed. | 54 | |
18[130][131] | ![]() | 6.2 | 35.0 | VI | |||
22[132][133][134] | ![]() | 5.5 | 6.0 | VIII | 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). | 2 | 51+ |
31[135][136] | ![]() | 6.1 | 63.9 | V | Aftershock of March event. |
September
Strongest magnitude | 7.1 Mw ![]() |
---|---|
Total fatalities | 0 |
Number by magnitude | |
8.0–8.9 | 0 |
7.0–7.9 | 1 |
6.0–6.9 | 6 |
Date | Country and location | Mw | Depth (km) | MMI | Notes | Casualties | |
---|---|---|---|---|---|---|---|
Dead | Injured | ||||||
9[137][138] | ![]() | 6.7 | 15.0 | VI | |||
14[139][140] | ![]() | 6.0 | 15.0 | VII | |||
19[141] | ![]() | 6.1 | 64.0 | ||||
21[142] | ![]() | 7.1 | 268.0 | ||||
22[143][144] | ![]() | 6.0 | 15.0 | VII | |||
27[145][146] | ![]() | 6.2 | 60.0 | V | |||
30[147][148][149] | ![]() | 6.6 | 10.0 | IX | 4,196 homes were destroyed. |
October
Strongest magnitude | 6.6 Mw ![]() |
---|---|
Deadliest | 5.7 Mw ![]() 20 deaths |
Total fatalities | 20 |
Number by magnitude | |
8.0–8.9 | 0 |
7.0–7.9 | 0 |
6.0–6.9 | 14 |
5.0–5.9 | 2 |
Date | Country and location | Mw | Depth (km) | MMI | Notes | Casualties | |
---|---|---|---|---|---|---|---|
Dead | Injured | ||||||
5[150][151] | ![]() | 6.1 | 15.0 | VII | |||
8[152][153][154] | ![]() | 5.8 | 15.0 | VIII | 5,043 homes were destroyed. | ||
10[155][156] | ![]() | 6.4 | 35.0 | VI | |||
11[157][158] | ![]() | 6.3 | 75.0 | V | |||
18[159][160] | ![]() | 6.3 | 35.0 | V | |||
22[161][162][163] | ![]() | 5.7 | 15.0 | VII | 20 people were killed and major damage was caused. | 20 | |
26[164] | ![]() | 6.6 | 27.8 | Series of earthquakes off the east coast of Honshu began with this event. | |||
26[165] | ![]() | 6.5 | 27.7 | ||||
26[166] | ![]() | 6.5 | 25.0 | ||||
26[167] | ![]() | 6.3 | 24.2 | ||||
27[168] | ![]() | 6.5 | 22.5 | ||||
28[169][170] | ![]() | 6.2 | 25.0 | VII | |||
28[171] | ![]() | 6.3 | 15.0 | ||||
29[172] | ![]() | 6.5 | 135.0 | ||||
31[173] | ![]() | 6.5 | 20.0 | ||||
31[174][175] | ![]() | 6.2 | 15.0 | VII |
November
Strongest magnitude | 9.0 Mw ![]() |
---|---|
Deadliest | 9.0 Mw ![]() 4,000 deaths |
Total fatalities | 4,000 |
Number by magnitude | |
9.0+ | 1 |
8.0–8.9 | 0 |
7.0–7.9 | 0 |
6.0–6.9 | 18 |
Date | Country and location | Mw | Depth (km) | MMI | Notes | Casualties | |
---|---|---|---|---|---|---|---|
Dead | Injured | ||||||
1[176] | ![]() | 6.9 | 170.7 | ||||
4[177][178][179][180] | ![]() | 9.0 | 21.6 | VII | 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] | ![]() | 6.8 | 52.1 | VI | |||
7[183][184] | ![]() | 6.3 | 15.0 | VI | |||
16[185][186] | ![]() | 6.1 | 35.0 | VI | |||
20[187][188] | ![]() | 6.3 | 35.0 | IV | |||
22[189][190] | ![]() | 6.2 | 6.0 | VII | |||
28[191] | ![]() | 6.8 | 107.1 | ||||
29[192]> | ![]() | 6.8 | 20.0 |
December
Strongest magnitude | 7.0 Mw ![]() |
---|---|
Total fatalities | 0 |
Number by magnitude | |
8.0–8.9 | 0 |
7.0–7.9 | 1 |
6.0–6.9 | 15 |
Kamchatka aftershock table
Date (YYYY-MM-DD) | Time (UTC) | Location | Depth | Magnitude | |
---|---|---|---|---|---|
1952-11-04 | 20:48:52 | northern Kuril Islands | 30.0 km (19 mi) | 6.9 | [220] |
1952-11-04 | 22:13:04 | off east coast of Kamchatka | 22.7 km (14 mi) | 6.5 | [221] |
1952-11-04 | 22:19:28 | off east coast of Kamchatka | 20.0 km (12 mi) | 6.7 | [222] |
1952-11-05 | 05:57:53 | northern Kuril Islands | 32.8 km (20 mi) | 6.5 | [223] |
1952-11-05 | 13:06:31 | off the east coast of Kamchatka | 25.0 km (16 mi) | 6.5 | [224] |
1952-11-06 | 19:46:06 | off the east coast of Kamchatka | 30.0 km (19 mi) | 6.6 | [225] |
1952-11-07 | 14:08:36 | northern Kuril Islands | 54.1 km (34 mi) | 6.5 | [226] |
1952-11-08 | 19:33:25 | east of Kuril Islands | 20.0 km (12 mi) | 6.5 | [227] |
1952-11-13 | 07:58:54 | northern Kuril Islands | 45.0 km (28 mi) | 6.5 | [228] |
1952-11-29 | 08:22:43 | off the east coast of Kamchatka | 23.7 km (15 mi) | 6.7 | [229] |
References
- ↑ "M 5.7 - eastern Turkey". United States Geological Survey. January 3, 1952. Retrieved December 17, 2016.
- ↑ "M 5.7 - eastern Turkey". United States Geological Survey. January 3, 1952. Retrieved October 3, 2020.
- ↑ "Significant Earthquake: TURKEY: PASINLER (HASANKALE), ERZURUM". National Geophysical Data Center. January 3, 1952. Retrieved December 17, 2016.
- ↑ "M 6.7 - southeast of Taiwan". United States Geological Survey. January 13, 1952. Retrieved December 17, 2016.
- ↑ "M 6.3 - near the coast of northern Peru". United States Geological Survey. January 15, 1952. Retrieved December 17, 2016.
- ↑ "M 6.3 - near the coast of northern Peru". United States Geological Survey. January 15, 1952. Retrieved October 3, 2020.
- ↑ "M 6.0 - Gansu, China". United States Geological Survey. January 23, 1952. Retrieved December 17, 2016.
- ↑ "M 6.0 - Gansu, China". United States Geological Survey. January 23, 1952. Retrieved October 3, 2020.
- ↑ "On-Line Bulletin". International Seismological Centre. January 31, 1952. Retrieved December 17, 2016.
- ↑ "On-Line Bulletin". International Seismological Centre. January 31, 1952. Retrieved December 17, 2016.
- ↑ "M 6.2 - Lake Tanganyika region". United States Geological Survey. January 31, 1952. Retrieved December 17, 2016.
- ↑ "M 6.2 - Lake Tanganyika region". United States Geological Survey. January 31, 1952. Retrieved October 3, 2020.
- ↑ "On-Line Bulletin". International Seismological Centre. February 11, 1952. Retrieved December 17, 2016.
- ↑ "M 7.0 - Kepulauan Barat Daya, Indonesia". United States Geological Survey. February 14, 1952. Retrieved December 17, 2016.
- ↑ "M 7.0 - Kepulauan Barat Daya, Indonesia". United States Geological Survey. February 14, 1952. Retrieved October 4, 2020.
- ↑ "M 6.5 - Tonga". United States Geological Survey. February 25, 1952. Retrieved December 17, 2016.
- ↑ "On-Line Bulletin". International Seismological Centre. February 26, 1952. Retrieved December 17, 2016.
- ↑ "On-Line Bulletin". International Seismological Centre. February 26, 1952. Retrieved December 17, 2016.
- ↑ "M 6.1 - near the coast of Nicaragua". United States Geological Survey. March 2, 1952. Retrieved December 17, 2016.
- ↑ "M 6.1 - near the coast of Nicaragua". United States Geological Survey. March 2, 1952. Retrieved October 4, 2020.
- ↑ "M 8.1 - Hokkaido, Japan region". United States Geological Survey. March 4, 1952. Retrieved December 17, 2016.
- ↑ "M 8.1 - Hokkaido, Japan region". United States Geological Survey. March 4, 1952. Retrieved October 4, 2020.
- ↑ "Significant Earthquake: JAPAN: HOKKAIDO". National Geophysical Data Center. March 4, 1952. Retrieved December 17, 2016.
- ↑ "Tsunami Event: SE. HOKKAIDO ISLAND". National Geophysical Data Center. March 4, 1952. Retrieved December 17, 2016.
- ↑ "On-Line Bulletin". International Seismological Centre. March 4, 1952. Retrieved December 17, 2016.
- ↑ "M 6.3 - Hokkaido, Japan region". United States Geological Survey. March 4, 1952. Retrieved December 17, 2016.
- ↑ "M 6.2 - Solomon Islands". United States Geological Survey. March 4, 1952. Retrieved October 4, 2020.
- ↑ "M 6.2 - Solomon Islands". United States Geological Survey. March 4, 1952. Retrieved October 4, 2020.
- ↑ "M 6.7 - Hokkaido, Japan region". United States Geological Survey. March 4, 1952. Retrieved December 17, 2016.
- ↑ "M 6.4 - Hokkaido, Japan region". United States Geological Survey. March 5, 1952. Retrieved December 17, 2016.
- ↑ "M 6.3 - Hokkaido, Japan region". United States Geological Survey. March 5, 1952. Retrieved December 17, 2016.
- ↑ "M 6.4 - Gulf of California". United States Geological Survey. March 5, 1952. Retrieved December 17, 2016.
- ↑ "M 6.4 - Gulf of California". United States Geological Survey. March 5, 1952. Retrieved October 4, 2020.
- ↑ "M 6.5 - near the west coast of Honshu, Japan". United States Geological Survey. March 7, 1952. Retrieved December 17, 2016.
- ↑ "M 6.5 - near the west coast of Honshu, Japan". United States Geological Survey. March 7, 1952. Retrieved October 4, 2020.
- ↑ "M 6.0 - off the coast of Hokkaido, Japan". United States Geological Survey. March 7, 1952. Retrieved December 17, 2016.
- ↑ "M 6.9 - Hokkaido, Japan region". United States Geological Survey. March 9, 1952. Retrieved December 17, 2016.
- ↑ "M 6.9 - Hokkaido, Japan region". United States Geological Survey. March 9, 1952. Retrieved October 4, 2020.
- ↑ "Significant Earthquake: JAPAN: HOKKAIDO". National Geophysical Data Center. March 9, 1952. Retrieved December 17, 2016.
- ↑ "M 6.1 - Southeastern Alaska". United States Geological Survey. March 9, 1952. Retrieved December 17, 2016.
- ↑ "On-Line Bulletin". International Seismological Centre. March 13, 1952. Retrieved December 17, 2016.
- ↑ "M 6.1 - Hokkaido, Japan region". United States Geological Survey. March 14, 1952. Retrieved December 17, 2016.
- ↑ "M 6.1 - Hokkaido, Japan region". United States Geological Survey. March 14, 1952. Retrieved October 4, 2020.
- ↑ "M 6.3 - southern Sumatra, Indonesia". United States Geological Survey. March 15, 1952. Retrieved December 17, 2016.
- ↑ "M 6.3 - southern Sumatra, Indonesia". United States Geological Survey. March 15, 1952. Retrieved October 4, 2020.
- ↑ "M 6.3 - North Korea". United States Geological Survey. March 19, 1952. Retrieved December 17, 2016.
- ↑ "M 6.3 - North Korea". United States Geological Survey. March 19, 1952. Retrieved October 4, 2020.
- ↑ "M 7.3 - Philippine Islands region". United States Geological Survey. March 19, 1952. Retrieved December 17, 2016.
- ↑ "M 7.3 - Philippine Islands region". United States Geological Survey. March 19, 1952. Retrieved October 4, 2020.
- ↑ "Significant Earthquake: PHILIPPINES: BUTUAN". National Geophysical Data Center. March 19, 1952. Retrieved December 17, 2016.
- ↑ "M 6.2 - Kepulauan Talaud, Indonesia". United States Geological Survey. March 23, 1952. Retrieved December 17, 2016.
- ↑ "M 6.0 - New Britain region, Papua New Guinea". United States Geological Survey. March 25, 1952. Retrieved December 17, 2016.
- ↑ "M 6.0 - New Britain region, Papua New Guinea". United States Geological Survey. March 25, 1952. Retrieved October 4, 2020.
- ↑ "M 6.3 - Mindanao, Philippines". United States Geological Survey. April 8, 1952. Retrieved December 17, 2016.
- ↑ "M 6.3 - Mindanao, Philippines". United States Geological Survey. April 8, 1952. Retrieved October 4, 2020.
- ↑ "M 6.3 - southwestern Ryukyu Islands, Japan". United States Geological Survey. April 10, 1952. Retrieved December 17, 2016.
- ↑ "M 6.2 - Kepulauan Talaud, Indonesia". United States Geological Survey. April 14, 1952. Retrieved December 17, 2016.
- ↑ "M 6.0 - Hokkaido, Japan region". United States Geological Survey. April 15, 1952. Retrieved December 17, 2016.
- ↑ "M 6.0 - Hokkaido, Japan region". United States Geological Survey. April 15, 1952. Retrieved October 4, 2020.
- ↑ "On-Line Bulletin". International Seismological Centre. April 15, 1952. Retrieved December 17, 2016.
- ↑ "M 6.5 - Apure, Venezuela". United States Geological Survey. April 19, 1952. Retrieved December 17, 2016.
- ↑ "M 6.5 - Apure, Venezuela". United States Geological Survey. April 19, 1952. Retrieved October 4, 2020.
- ↑ "M 6.2 - Hokkaido, Japan region". United States Geological Survey. April 28, 1952. Retrieved December 17, 2016.
- ↑ "M 6.2 - Hokkaido, Japan region". United States Geological Survey. April 28, 1952. Retrieved October 4, 2020.
- ↑ "On-Line Bulletin". International Seismological Centre. April 29, 1952. Retrieved December 17, 2016.
- ↑ "On-Line Bulletin". International Seismological Centre. May 4, 1952. Retrieved December 17, 2016.
- ↑ "M 6.0 - near the east coast of Honshu, Japan". United States Geological Survey. May 8, 1952. Retrieved December 17, 2016.
- ↑ "M 6.0 - near the east coast of Honshu, Japan". United States Geological Survey. May 8, 1952. Retrieved October 5, 2020.
- ↑ "On-Line Bulletin". International Seismological Centre. May 8, 1952. Retrieved December 17, 2016.
- ↑ "On-Line Bulletin". International Seismological Centre. May 9, 1952. Retrieved December 17, 2016.
- ↑ "On-Line Bulletin". International Seismological Centre. May 9, 1952. Retrieved December 17, 2016.
- ↑ "M 6.4 - Costa Rica". United States Geological Survey. May 13, 1952. Retrieved December 17, 2016.
- ↑ "M 6.4 - Costa Rica". United States Geological Survey. May 13, 1952. Retrieved October 5, 2020.
- ↑ "M 6.2 - Hokkaido, Japan region". United States Geological Survey. May 14, 1952. Retrieved December 17, 2016.
- ↑ "M 6.3 - south of Panama". United States Geological Survey. May 16, 1952. Retrieved December 17, 2016.
- ↑ "M 6.4 - Hokkaido, Japan region". United States Geological Survey. May 17, 1952. Retrieved December 17, 2016.
- ↑ "M 6.5 - Hokkaido, Japan region". United States Geological Survey. May 19, 1952. Retrieved December 17, 2016.
- ↑ "M 6.5 - Hokkaido, Japan region". United States Geological Survey. May 19, 1952. Retrieved October 5, 2020.
- ↑ "M 6.2 - southeast of the Ryukyu Islands, Japan". United States Geological Survey. May 22, 1952. Retrieved December 17, 2016.
- ↑ "M 6.2 - southeast of the Ryukyu Islands, Japan". United States Geological Survey. May 22, 1952. Retrieved October 5, 2020.
- ↑ "M 6.0 - Hawaii region, Hawaii". United States Geological Survey. May 23, 1952. Retrieved October 5, 2020.
- ↑ "M 6.0 - Hawaii region, Hawaii". United States Geological Survey. May 23, 1952. Retrieved October 5, 2020.
- ↑ "M 6.0 - near the coast of Tarapaca, Chile". United States Geological Survey. May 24, 1952. Retrieved December 17, 2016.
- ↑ "M 6.6 - Kepulauan Batu, Indonesia". United States Geological Survey. May 24, 1952. Retrieved December 17, 2016.
- ↑ "M 6.6 - Kepulauan Batu, Indonesia". United States Geological Survey. May 24, 1952. Retrieved October 5, 2020.
- ↑ "M 6.0 - Arunachal Pradesh, India". United States Geological Survey. May 26, 1952. Retrieved December 17, 2016.
- ↑ "M 6.0 - Arunachal Pradesh, India". United States Geological Survey. May 26, 1952. Retrieved October 5, 2020.
- ↑ "On-Line Bulletin". International Seismological Centre. May 28, 1952. Retrieved December 17, 2016.
- ↑ "On-Line Bulletin". International Seismological Centre. June 4, 1952. Retrieved December 17, 2016.
- ↑ "M 6.5 - Fiji region". United States Geological Survey. June 10, 1952. Retrieved December 17, 2016.
- ↑ "M 6.5 - San Juan, Argentina". United States Geological Survey. June 11, 1952. Retrieved December 17, 2016.
- ↑ "M 6.5 - San Juan, Argentina". United States Geological Survey. June 11, 1952. Retrieved October 5, 2020.
- ↑ "M 6.1 - Banda Sea". United States Geological Survey. June 17, 1952. Retrieved October 5, 2020.
- ↑ "M 6.1 - Banda Sea". United States Geological Survey. June 17, 1952. Retrieved October 5, 2020.
- ↑ "M 6.7 - Myanmar-China border region". United States Geological Survey. June 19, 1952. Retrieved December 17, 2016.
- ↑ "M 6.7 - Myanmar-China border region". United States Geological Survey. June 19, 1952. Retrieved October 5, 2020.
- ↑ "Significant Earthquake: CHINA: YUNNAN PROVINCE". National Geophysical Data Center. June 19, 1952. Retrieved December 17, 2016.
- ↑ "M 6.6 - Samoa Islands". United States Geological Survey. June 19, 1952. Retrieved December 17, 2016.
- ↑ "On-Line Bulletin". International Seismological Centre. June 20, 1952. Retrieved December 17, 2016.
- ↑ "M 6.8 - Kuril Islands". United States Geological Survey. June 22, 1952. Retrieved December 17, 2016.
- ↑ "M 6.2 - Taiwan region". United States Geological Survey. June 23, 1952. Retrieved December 17, 2016.
- ↑ "M 6.2 - Taiwan region". United States Geological Survey. June 23, 1952. Retrieved October 5, 2020.
- ↑ "M 6.1 - western Sichuan, China". United States Geological Survey. June 25, 1952. Retrieved December 17, 2016.
- ↑ "M 6.1 - western Sichuan, China". United States Geological Survey. June 25, 1952. Retrieved October 5, 2020.
- ↑ "M 6.5 - Lake Edward region, Uganda". United States Geological Survey. June 30, 1952. Retrieved December 17, 2016.
- ↑ "M 6.5 - Lake Edward region, Uganda". United States Geological Survey. June 30, 1952. Retrieved October 5, 2020.
- ↑ "M 6.1 - Coquimbo, Chile". United States Geological Survey. July 5, 1952. Retrieved December 18, 2016.
- ↑ "M 6.1 - Coquimbo, Chile". United States Geological Survey. July 5, 1952. Retrieved October 9, 2020.
- ↑ "On-Line Bulletin". International Seismological Centre. July 10, 1952. Retrieved December 18, 2016.
- ↑ "On-Line Bulletin". International Seismological Centre. July 13, 1952. Retrieved December 18, 2016.
- ↑ "On-Line Bulletin". International Seismological Centre. July 13, 1952. Retrieved December 18, 2016.
- ↑ "M 6.5 - Seram, Indonesia". United States Geological Survey. July 13, 1952. Retrieved December 18, 2016.
- ↑ "M 6.5 - Seram, Indonesia". United States Geological Survey. July 13, 1952. Retrieved October 9, 2020.
- ↑ "On-Line Bulletin". International Seismological Centre. July 17, 1952. Retrieved December 18, 2016.
- ↑ "M 7.5 - 6km WNW of Grapevine, CA". United States Geological Survey. July 21, 1952. Retrieved December 18, 2016.
- ↑ "M 7.5 - 6km WNW of Grapevine, CA". United States Geological Survey. July 21, 1952. Retrieved October 9, 2020.
- ↑ "Significant Earthquake: CALIFORNIA: KERN COUNTY". National Geophysical Data Center. July 21, 1952. Retrieved December 18, 2016.
- ↑ "On-Line Bulletin". International Seismological Centre. July 24, 1952. Retrieved December 18, 2016.
- ↑ "M 6.2 - Hokkaido, Japan region". United States Geological Survey. July 24, 1952. Retrieved December 18, 2016.
- ↑ "M 6.2 - Hokkaido, Japan region". United States Geological Survey. July 24, 1952. Retrieved October 9, 2020.
- ↑ "On-Line Bulletin". International Seismological Centre. July 27, 1952. Retrieved December 18, 2016.
- ↑ "M 6.2 - Bougainville region, Papua New Guinea". United States Geological Survey. August 14, 1952. Retrieved December 18, 2016.
- ↑ "M 6.2 - Bougainville region, Papua New Guinea". United States Geological Survey. August 14, 1952. Retrieved October 10, 2020.
- ↑ "On-Line Bulletin". International Seismological Centre. August 15, 1952. Retrieved December 18, 2016.
- ↑ "M 6.2 - Bougainville region, Papua New Guinea". United States Geological Survey. August 16, 1952. Retrieved December 18, 2016.
- ↑ "M 6.2 - Bougainville region, Papua New Guinea". United States Geological Survey. August 16, 1952. Retrieved October 10, 2020.
- ↑ "M 7.4 - eastern Xizang". United States Geological Survey. August 17, 1952. Retrieved December 18, 2016.
- ↑ "M 7.4 - eastern Xizang". United States Geological Survey. August 17, 1952. Retrieved October 10, 2020.
- ↑ "Significant Earthquake: CHINA: TIBET (XIZANG PROVINCE)". National Geophysical Data Center. August 17, 1952. Retrieved December 18, 2016.
- ↑ "M 6.2 - offshore Coquimbo, Chile". United States Geological Survey. August 18, 1952. Retrieved December 18, 2016.
- ↑ "M 6.2 - offshore Coquimbo, Chile". United States Geological Survey. August 18, 1952. Retrieved October 10, 2020.
- ↑ "M 5.5 - 7km E of Bakersfield, CA". United States Geological Survey. August 22, 1952. Retrieved December 18, 2016.
- ↑ "M 5.5 - 7km E of Bakersfield, CA". United States Geological Survey. August 22, 1952. Retrieved October 10, 2020.
- ↑ "Significant Earthquake: CALIFORNIA: KERN COUNTY". National Geophysical Data Center. August 22, 1952. Retrieved December 18, 2016.
- ↑ "M 6.1 - Hokkaido, Japan region". United States Geological Survey. August 31, 1952. Retrieved December 18, 2016.
- ↑ "M 6.1 - Hokkaido, Japan region". United States Geological Survey. August 31, 1952. Retrieved October 10, 2020.
- ↑ "M 6.7 - off the coast of Costa Rica". United States Geological Survey. September 9, 1952. Retrieved December 18, 2016.
- ↑ "M 6.7 - off the coast of Costa Rica". United States Geological Survey. September 9, 1952. Retrieved October 10, 2020.
- ↑ "M 6.0 - southern Qinghai, China". United States Geological Survey. September 14, 1952. Retrieved December 18, 2016.
- ↑ "M 6.0 - southern Qinghai, China". United States Geological Survey. September 14, 1952. Retrieved October 10, 2020.
- ↑ "On-Line Bulletin". International Seismological Centre. September 19, 1952. Retrieved December 18, 2016.
- ↑ "On-Line Bulletin". International Seismological Centre. September 21, 1952. Retrieved December 18, 2016.
- ↑ "M 6.0 - Northern California". United States Geological Survey. September 22, 1952. Retrieved December 18, 2016.
- ↑ "M 6.0 - Northern California". United States Geological Survey. September 22, 1952. Retrieved October 10, 2020.
- ↑ "M 6.2 - Kuril Islands". United States Geological Survey. September 27, 1952. Retrieved December 18, 2016.
- ↑ "M 6.2 - Kuril Islands". United States Geological Survey. September 27, 1952. Retrieved October 10, 2020.
- ↑ "M 6.6 - western Sichuan, China". United States Geological Survey. September 30, 1952. Retrieved December 18, 2016.
- ↑ "M 6.6 - western Sichuan, China". United States Geological Survey. September 30, 1952. Retrieved October 10, 2020.
- ↑ "Significant Earthquake: CHINA: SICHUAN PROVINCE". National Geophysical Data Center. September 30, 1952. Retrieved December 18, 2016.
- ↑ "M 6.1 - northern Qinghai, China". United States Geological Survey. October 5, 1952. Retrieved December 19, 2016.
- ↑ "M 6.1 - northern Qinghai, China". United States Geological Survey. October 5, 1952. Retrieved October 10, 2020.
- ↑ "M 5.8 - Shanxi, China". United States Geological Survey. October 8, 1952. Retrieved December 19, 2016.
- ↑ "M 5.8 - Shanxi, China". United States Geological Survey. October 8, 1952. Retrieved October 10, 2020.
- ↑ "Significant Earthquake: CHINA: SHANXI PROVINCE". National Geophysical Data Center. October 8, 1952. Retrieved December 19, 2016.
- ↑ "M 6.4 - Pakistan". United States Geological Survey. October 10, 1952. Retrieved December 19, 2016.
- ↑ "M 6.4 - Pakistan". United States Geological Survey. October 10, 1952. Retrieved October 10, 2020.
- ↑ "M 6.3 - New Britain region, Papua New Guinea". United States Geological Survey. October 11, 1952. Retrieved December 19, 2016.
- ↑ "M 6.3 - New Britain region, Papua New Guinea". United States Geological Survey. October 11, 1952. Retrieved October 10, 2020.
- ↑ "M 6.3 - Vanuatu". United States Geological Survey. October 18, 1952. Retrieved December 19, 2016.
- ↑ "M 6.3 - Vanuatu". United States Geological Survey. October 18, 1952. Retrieved October 10, 2020.
- ↑ "M 5.7 - central Turkey". United States Geological Survey. October 22, 1952. Retrieved December 20, 2016.
- ↑ "M 5.7 - central Turkey". United States Geological Survey. October 22, 1952. Retrieved October 10, 2020.
- ↑ "Significant Earthquake: TURKEY: CEYHAN,MISIS". National Geophysical Data Center. October 22, 1952. Retrieved December 20, 2016.
- ↑ "M 6.6 - off the east coast of Honshu, Japan". United States Geological Survey. October 26, 1952. Retrieved December 20, 2016.
- ↑ "M 6.5 - off the east coast of Honshu, Japan". United States Geological Survey. October 26, 1952. Retrieved December 20, 2016.
- ↑ "M 6.5 - off the east coast of Honshu, Japan". United States Geological Survey. October 26, 1952. Retrieved December 20, 2016.
- ↑ "M 6.3 - off the east coast of Honshu, Japan". United States Geological Survey. October 26, 1952. Retrieved December 20, 2016.
- ↑ "M 6.5 - off the east coast of Honshu, Japan". United States Geological Survey. October 27, 1952. Retrieved December 20, 2016.
- ↑ "M 6.2 - Haiti region". United States Geological Survey. October 28, 1952. Retrieved December 20, 2016.
- ↑ "M 6.2 - Haiti region". United States Geological Survey. October 28, 1952. Retrieved October 10, 2020.
- ↑ "M 6.3 - off the east coast of Honshu, Japan". United States Geological Survey. October 28, 1952. Retrieved December 20, 2016.
- ↑ "On-Line Bulletin". International Seismological Centre. October 29, 1952. Retrieved December 20, 2016.
- ↑ "M 6.5 - off the east coast of Honshu, Japan". United States Geological Survey. October 31, 1952. Retrieved December 20, 2016.
- ↑ "M 6.2 - Qinghai-Sichuan border region, China". United States Geological Survey. October 31, 1952. Retrieved December 20, 2016.
- ↑ "M 6.2 - Qinghai-Sichuan border region, China". United States Geological Survey. October 31, 1952. Retrieved October 10, 2020.
- ↑ "On-Line Bulletin". International Seismological Centre. November 1, 1952. Retrieved December 20, 2016.
- ↑ "M 9.0 - off the east coast of the Kamchatka Peninsula, Russia". United States Geological Survey. November 4, 1952. Retrieved December 20, 2016.
- ↑ "M 9.0 - off the east coast of the Kamchatka Peninsula, Russia". United States Geological Survey. November 4, 1952. Retrieved October 10, 2020.
- ↑ "Significant Earthquake: RUSSIA: KAMCHATKA PENINSULA". National Geophysical Data Center. November 4, 1952. Retrieved December 20, 2016.
- ↑ "Tsunami Event: KAMCHATKA". National Geophysical Data Center. November 4, 1952. Retrieved December 20, 2016.
- ↑ "M 6.8 - near the north coast of New Guinea, Papua New Guinea". United States Geological Survey. November 6, 1952. Retrieved December 20, 2016.
- ↑ "M 6.8 - near the north coast of New Guinea, Papua New Guinea". United States Geological Survey. November 6, 1952. Retrieved October 10, 2020.
- ↑ "M 6.3 - Gulf of California". United States Geological Survey. November 7, 1952. Retrieved December 22, 2016.
- ↑ "M 6.3 - Gulf of California". United States Geological Survey. November 7, 1952. Retrieved October 10, 2020.
- ↑ "M 6.1 - New Britain region, Papua New Guinea". United States Geological Survey. November 16, 1952. Retrieved December 22, 2016.
- ↑ "M 6.1 - New Britain region, Papua New Guinea". United States Geological Survey. November 16, 1952. Retrieved October 10, 2020.
- ↑ "M 6.3 - near the coast of Nicaragua". United States Geological Survey. November 20, 1952. Retrieved December 22, 2016.
- ↑ "M 6.3 - near the coast of Nicaragua". United States Geological Survey. November 20, 1952. Retrieved October 10, 2020.
- ↑ "M 6.2 - 28km NW of Cambria, CA". United States Geological Survey. November 22, 1952. Retrieved December 22, 2016.
- ↑ "M 6.2 - 28km NW of Cambria, CA". United States Geological Survey. November 22, 1952. Retrieved October 10, 2020.
- ↑ "On-Line Bulletin". International Seismological Centre. November 28, 1952. Retrieved December 22, 2016.
- ↑ "M 6.8 - Kodiak Island region, Alaska". United States Geological Survey. November 29, 1952. Retrieved December 22, 2016.
- ↑ "M 7.0 - Solomon Islands". United States Geological Survey. December 6, 1952. Retrieved December 22, 2016.
- ↑ "M 7.0 - Solomon Islands". United States Geological Survey. December 6, 1952. Retrieved October 10, 2020.
- ↑ "M 6.5 - Near Islands, Aleutian Islands, Alaska". United States Geological Survey. December 7, 1952. Retrieved December 22, 2016.
- ↑ "M 6.5 - Near Islands, Aleutian Islands, Alaska". United States Geological Survey. December 7, 1952. Retrieved October 10, 2020.
- ↑ "M 6.2 - Yunnan, China". United States Geological Survey. December 8, 1952. Retrieved December 22, 2016.
- ↑ "M 6.2 - Yunnan, China". United States Geological Survey. December 8, 1952. Retrieved October 10, 2020.
- ↑ "Significant Earthquake: CHINA: YUNNAN PROVINCE". National Geophysical Data Center. December 8, 1952. Retrieved December 22, 2016.
- ↑ "M 6.5 - Crete, Greece". United States Geological Survey. December 17, 1952. Retrieved December 22, 2016.
- ↑ "M 6.5 - Crete, Greece". United States Geological Survey. December 17, 1952. Retrieved October 10, 2020.
- ↑ "M 6.1 - New Britain region, Papua New Guinea". United States Geological Survey. December 24, 1952. Retrieved December 22, 2016.
- ↑ "M 6.1 - New Britain region, Papua New Guinea". United States Geological Survey. December 24, 1952. Retrieved October 10, 2020.
- ↑ "M 6.8 - New Britain region, Papua New Guinea". United States Geological Survey. December 24, 1952. Retrieved December 22, 2016.
- ↑ "M 6.8 - New Britain region, Papua New Guinea". United States Geological Survey. December 24, 1952. Retrieved October 10, 2020.
- ↑ "M 6.4 - New Britain region, Papua New Guinea". United States Geological Survey. December 24, 1952. Retrieved December 22, 2016.
- ↑ "M 6.4 - New Britain region, Papua New Guinea". United States Geological Survey. December 24, 1952. Retrieved October 10, 2020.
- ↑ "M 6.2 - New Britain region, Papua New Guinea". United States Geological Survey. December 25, 1952. Retrieved December 22, 2016.
- ↑ "M 6.2 - New Britain region, Papua New Guinea". United States Geological Survey. December 25, 1952. Retrieved October 10, 2020.
- ↑ "M 6.2 - New Britain region, Papua New Guinea". United States Geological Survey. December 25, 1952. Retrieved December 22, 2016.
- ↑ "M 6.2 - New Britain region, Papua New Guinea". United States Geological Survey. December 25, 1952. Retrieved October 10, 2020.
- ↑ "On-Line Bulletin". International Seismological Centre. December 25, 1952. Retrieved December 22, 2016.
- ↑ "M 6.2 - Pakistan". United States Geological Survey. December 25, 1952. Retrieved December 22, 2016.
- ↑ "M 6.2 - Pakistan". United States Geological Survey. December 25, 1952. Retrieved October 10, 2020.
- ↑ "On-Line Bulletin". International Seismological Centre. December 27, 1952. Retrieved December 22, 2016.
- ↑ "M 6.5 - Mindanao, Philippines". United States Geological Survey. December 28, 1952. Retrieved December 22, 2016.
- ↑ "On-Line Bulletin". International Seismological Centre. December 29, 1952. Retrieved December 22, 2016.
- ↑ "On-Line Bulletin". International Seismological Centre. December 31, 1952. Retrieved December 22, 2016.
- ↑ "On-Line Bulletin". International Seismological Centre. December 31, 1952. Retrieved December 22, 2016.
- ↑ "M 6.9 - Kuril Islands". United States Geological Survey. November 4, 1952. Retrieved December 22, 2016.
- ↑ "M 6.5 - off the east coast of the Kamchatka Peninsula, Russia". United States Geological Survey. November 4, 1952. Retrieved December 22, 2016.
- ↑ "M 6.7 - off the east coast of the Kamchatka Peninsula, Russia". United States Geological Survey. November 4, 1952. Retrieved December 22, 2016.
- ↑ "M 6.5 - Kuril Islands". United States Geological Survey. November 5, 1952. Retrieved December 22, 2016.
- ↑ "M 6.5 - off the east coast of the Kamchatka Peninsula, Russia". United States Geological Survey. November 5, 1952. Retrieved December 22, 2016.
- ↑ "M 6.6 - off the east coast of the Kamchatka Peninsula, Russia". United States Geological Survey. November 6, 1952. Retrieved December 22, 2016.
- ↑ "M 6.5 - Kuril Islands". United States Geological Survey. November 7, 1952. Retrieved December 22, 2016.
- ↑ "M 6.5 - east of the Kuril Islands". United States Geological Survey. November 8, 1952. Retrieved December 22, 2016.
- ↑ "M 6.5 - Kuril Islands". United States Geological Survey. November 13, 1952. Retrieved December 22, 2016.
- ↑ "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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