Major magnitude 6.8 earthquake - Bering Sea, 18 mi south of Breed Island, Aleutians West County, Alaska, USA, on Thursday, 13 January 1955 at 02:03 (GMT)

Major magnitude 6.8 earthquake - Bering Sea, 18 mi south of Breed Island, Aleutians West County, Alaska, USA, on Thursday, 13 January 1955 at 02:03 (GMT)

Major magnitude 6.8 earthquake at 18 km depth

Date & time: 13 Jan 1955 02:03:48 UTC
Magnitude: 6.8
Depth: 17.6 km
Epicenter latitude / longitude: 53.141°N / 167.701°W (Bering Sea, Alaska, United States)
Nearest volcano: Okmok (42 km / 26 mi)
Nearby towns and cities:
81 km (50 mi) ENE of Nikolski (pop: 18) --> See nearby quakes!
112 km (70 mi) SW of Unalaska (pop: 4,490) --> See nearby quakes!
168 km (105 mi) SW of Akutan (pop: 1,040) --> See nearby quakes!
339 km (211 mi) WSW of False Pass (pop: 40) --> See nearby quakes!
396 km (246 mi) SW of Cold Bay (pop: 123) --> See nearby quakes!
411 km (255 mi) WSW of King Cove (pop: 1,010) --> See nearby quakes!
451 km (280 mi) ENE of Atka (pop: 64) --> See nearby quakes!
525 km (327 mi) SW of Nelson Lagoon (pop: 52) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 1 x 1015 joules (278 gigawatt hours, equivalent to 2.4 x 105 tons of TNT or 14.9 atomic bombs!) More info
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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.
MagnitudeDepthLocationSource
M 6.818 kmFox Islands, Aleutian Islands, Alaska (USA)USGS
Note: for quakes of 2012 and earlier, our database often contains only records from USGS.

User reports for this quake

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Aftershocks

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Recorded aftershocks, latest first (1 quakes):
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Earlier earthquakes in the same area

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