Strong mag. 6.1 earthquake - Gulf of Alaska, 19 mi north of North Island, Kodiak Island County, Alaska, USA, on Wednesday, 22 December 1965 at 19:41 (GMT)

Strong mag. 6.1 earthquake - Gulf of Alaska, 19 mi north of North Island, Kodiak Island County, Alaska, USA, on Wednesday, 22 December 1965 at 19:41 (GMT)

Strong magnitude 6.1 earthquake at 52 km depth

Date & time: 22 Dec 1965 19:41:24 UTC
Magnitude: 6.1
Depth: 52.4 km
Epicenter latitude / longitude: 58.335°N / 153.303°W (Gulf of Alaska, Alaska, United States)
Nearest volcano: Kaguyak (52 km / 32 mi)
Nearby towns and cities:
38 km (24 mi) NW of Aleneva (pop: 37) --> See nearby quakes!
76 km (47 mi) NNW of Kodiak Station (pop: 1,300) --> See nearby quakes!
81 km (50 mi) NW of Kodiak (pop: 6,250) --> See nearby quakes!
177 km (110 mi) SW of Homer (pop: 5,520) --> See nearby quakes!
258 km (160 mi) SSW of Kalifornsky (pop: 7,850) --> See nearby quakes!
273 km (169 mi) SSW of Kenai (pop: 7,660) --> See nearby quakes!
284 km (176 mi) SSW of Sterling (pop: 5,620) --> See nearby quakes!
373 km (232 mi) SSW of Anchorage (pop: 298,700) --> See nearby quakes!
392 km (244 mi) SSW of Eagle River (pop: 24,800) --> See nearby quakes!
392 km (244 mi) SSW of Eagle River (Anchorage County) (pop: 24,800) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 8.9 x 1013 joules (24.8 gigawatt hours, equivalent to 21301 tons of TNT or 1.3 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 6.152 kmKodiak Island region, 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 (0 quakes):
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Earlier earthquakes in the same area

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