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Very strong mag. 6.2 earthquake - 91 km southeast of Ostrov Chaykina Island, Sakhalin Oblast, Russia, on Wednesday, November 5, 1952 at 11:46 GMT

Very strong mag. 6.2 earthquake - 91 km southeast of Ostrov Chaykina Island, Sakhalin Oblast, Russia, on Wednesday, November 5, 1952 at 11:46 GMT

Very strong magnitude 6.2 earthquake at 28 km depth

Date & time: Nov 5, 1952 11:46:37 UTC
Magnitude: 6.2
Depth: 28.2 km
Epicenter latitude / longitude: 49.847°N / 156.943°E (North Pacific Ocean, Russia)
Antipode: 49.847°S / 23.057°W
Nearest volcano: Vernadskii Ridge (104 km / 65 mi)
Nearby towns and cities:
109 km (68 mi) SSE of Severo-Kuril'sk (pop: 2,420) --> See nearby quakes!
186 km (116 mi) S of Ozernovskiy (pop: 2,620) --> See nearby quakes!
358 km (222 mi) SSW of Vilyuchinsk (Yelizovsky District) (pop: 25,200) --> See nearby quakes!
358 km (223 mi) SSW of Paratunka (pop: 1,770) --> See nearby quakes!
376 km (234 mi) SSW of Petropavlovsk-Kamchatskiy (pop: 187,300) --> See nearby quakes!
385 km (239 mi) SSW of Yelizovo (pop: 40,700) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 1.3 x 1014 joules (35 gigawatt hours, equivalent to 30089 tons of TNT or 1.9 atomic bombs!) | about seismic energy
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Data for the same earthquake reported by different agencies

Info: The more agencies report about the same quake and post similar data, the more confidence you can have in the data. It takes normally up to a few hours until earthquake parameters are calculated with near-optimum precision.
Mag.DepthLocationSource
6.228 kmKuril Islands (Russia)USGS
Note: for quakes of 2012 and earlier, our database often contains only records from USGS.

User reports for this quake

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
There are no user reports for this quake.
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Aftershocks

[More info]

Recorded aftershocks, latest first (14 quakes)

Date and timeMag
Depth		LocationDetails
Jan 21, 1953 01:43
69 years ago
6.1

44 km		41 km SE of Ostrov Chaykina Island, Sakhalin Oblast, RussiaMore
Jan 12, 1953 17:23
69 years ago
6.6

54 km		43 km SE of Ostrov Chaykina Island, Sakhalin Oblast, RussiaMore
Nov 20, 1952 11:25
70 years ago
5.9

32 km		412 km S of Petropavlovsk-Kamchatskiy, Kamchatka, RussiaMore
Nov 18, 1952 08:13
70 years ago
6.1

36 km		80 km SE of Severo-Kuril'sk, Sakhalin Oblast, RussiaMore
Nov 12, 1952 13:38
70 years ago
5.5

28 km		95 km SE of Ostrov Chaykina Island, Sakhalin Oblast, RussiaMore
Nov 10, 1952 06:06
70 years ago
6.1

30 km		67 km SE of Severo-Kuril'sk, Sakhalin Oblast, RussiaMore
Nov 9, 1952 05:57
70 years ago
6.1

38 km		88 km SE of Ostrov Chaykina Island, Sakhalin Oblast, RussiaMore
Nov 9, 1952 04:35
70 years ago
6.2

35 km		423 km S of Petropavlovsk-Kamchatskiy, Kamchatka, RussiaMore
Nov 8, 1952 17:04
70 years ago
6.1

35 km		79 km SE of Ostrov Ptenets Island, Sakhalin Oblast, RussiaMore
Nov 7, 1952 14:08
70 years ago
6.5

54 km		Ostrov Chaykina, 33 km SE of Severo-Kuril'sk, Sakhalin Oblast, RussiaMore
Nov 7, 1952 06:49
70 years ago
5.9

25 km		90 km SE of Severo-Kuril'sk, Sakhalin Oblast, RussiaMore
Nov 7, 1952 02:21
70 years ago
5.9

20 km		390 km S of Petropavlovsk-Kamchatskiy, Kamchatka, RussiaMore
Nov 5, 1952 20:30
70 years ago
6.0

23 km		80 km SE of Severo-Kuril'sk, Sakhalin Oblast, RussiaMore
Nov 5, 1952 14:48
70 years ago
6.1

30 km		54 km SE of Ostrov Ptenets Island, Sakhalin Oblast, RussiaMore

Earlier earthquakes in the same area

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