Strong mag. 6.3 earthquake - South of Alaska (USA) on Sunday, 30 October 1932 at 20:47 (GMT)

Strong mag. 6.3 earthquake - South of Alaska (USA) on Sunday, 30 October 1932 at 20:47 (GMT)

Strong magnitude 6.3 earthquake at 35 km depth

Date & time: 30 Oct 1932 20:47:03 UTC
Magnitude: 6.3
Depth: 35.0 km
Epicenter latitude / longitude: 54.975°N / 159.696°W (Alaska, United States)
Nearest volcano: Stepovak Bay 1 (102 km / 63 mi)
Nearby towns and cities:
65 km (40 mi) SE of Sand Point (pop: 1,060) --> See nearby quakes!
110 km (68 mi) SSW of Perryville (pop: 113) --> See nearby quakes!
149 km (92 mi) SE of Nelson Lagoon (pop: 52) --> See nearby quakes!
154 km (96 mi) SSW of Chignik Lake (pop: 73) --> See nearby quakes!
167 km (104 mi) E of King Cove (pop: 1,010) --> See nearby quakes!
168 km (104 mi) SSW of Chignik (pop: 87) --> See nearby quakes!
403 km (250 mi) ENE of Akutan (pop: 1,040) --> See nearby quakes!
459 km (285 mi) ENE of Unalaska (pop: 4,490) --> See nearby quakes!
6135 km (3812 mi) NW of Washington DC (District of Columbia) (pop: 601,700) --> See nearby quakes!
6135 km (3812 mi) NW of Washington DC (District of Columbia) (pop: 601,700) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 1.8 x 1014 joules (49.4 gigawatt hours, equivalent to 42502 tons of TNT or 2.7 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 6.335 kmsouth of Alaska (USA)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 yet. If you felt it be the first to report it!
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Aftershocks of the 6.3 quake South of Alaska (USA) 30 October 1932 20:47 GMT

More info
Recorded aftershocks, latest first (0 quakes):
So far, no aftershocks have been registered.
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Earlier earthquakes in the same area

Strong mag. 6.3 earthquake - South of Alaska (USA) on Sunday, 30 October 1932 at 20:47 (GMT)
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