Minor mag. 1.8 earthquake - 75 Km S of King Cove, Alaska, USA, on Thursday, 4 February 2021 at 19:28 (GMT) -
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Minor magnitude 1.8 earthquake at 62 km depth
5 Feb 00:18 UTC: First to report: USGS after 5 hours.
Date & time: 4 Feb 2021 19:28:34 UTC -
Depth: 61.7 km
Epicenter latitude / longitude: 54.3848°N / 162.1811°W (Alaska, United States)
Nearest volcano: Dutton (87 km / 54 mi)
Nearby towns and cities:
76 km (47 mi) S of King Cove (pop: 1,010) --> See nearby quakes!
95 km (59 mi) ESE of False Pass (pop: 40) --> See nearby quakes!
96 km (59 mi) SSE of Cold Bay (pop: 123) --> See nearby quakes!
151 km (94 mi) SW of Sand Point (pop: 1,060) --> See nearby quakes!
190 km (118 mi) SSW of Nelson Lagoon (pop: 52) --> See nearby quakes!
257 km (160 mi) SW of Perryville (pop: 113) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 3.2 x 107 joules (8.78 kilowatt hours) More info
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.
|1.8||62 km||75 Km S of King Cove, Alaska, USA||USGS|
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.At magnitude 1.8, such a quake wouldn't normally be felt by people, but could be recorded instrumentally.