Light mag. 4.1 earthquake - Gulf of Alaska, 52 mi southwest of Sand Point, Aleutians East County, Alaska, USA, on 2019-12-22 20:11:45 -11:00 -
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Light magnitude 4.1 earthquake at 35 km depth
23 Dec 08:02 UTC: First to report: USGS after 51 minutes.
Date & time: 23 Dec 2019 07:11:45 UTC -
Local time at epicenter: 2019-12-22 20:11:45 -11:00
Depth: 35.0 km
Epicenter latitude / longitude: 54.653°N / 161.0485°W (Gulf of Alaska, Alaska, United States)
Nearest volcano: Dutton (97 km / 60 mi)
Nearby towns and cities:
84 km (52 mi) SSW of Sand Point (pop: 1,060) --> See nearby quakes!
93 km (58 mi) ESE of King Cove (pop: 1,010) --> See nearby quakes!
122 km (76 mi) ESE of Cold Bay (pop: 123) --> See nearby quakes!
150 km (93 mi) S of Nelson Lagoon (pop: 52) --> See nearby quakes!
153 km (95 mi) E of False Pass (pop: 40) --> See nearby quakes!
185 km (115 mi) SW of Perryville (pop: 113) --> See nearby quakes!
229 km (142 mi) SW of Chignik Lake (pop: 73) --> See nearby quakes!
243 km (151 mi) SW of Chignik Lagoon (pop: 78) --> See nearby quakes!
312 km (194 mi) ENE of Akutan (pop: 1,040) --> See nearby quakes!
367 km (228 mi) ENE of Unalaska (pop: 4,490) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 8.9 x 1010 joules (24.8 megawatt hours, equivalent to 21.3 tons of TNT) 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.
|M 4.1||35 km||83km SSW of Sand Point, Alaska (USA)||USGS|
|M 4.1||35 km||Alaska Peninsula (USA)||EMSC|
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.