Mag. 3.3 earthquake - Gulf of Alaska, 44 mi south of Sand Point, Alaska, USA, on Tuesday, 11 August 2020 at 07:15 (GMT) -
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Minor magnitude 3.3 earthquake at 23 km depth
12 Aug 07:14 UTC: First to report: USGS after 24 hours.
Depth: 23.3 km
Epicenter latitude / longitude: 54.7083°N / 160.5658°W (Gulf of Alaska, Alaska, United States)
Nearest volcano: Dana (112 km / 70 mi)
Nearby towns and cities:
70 km (44 mi) S of Sand Point (pop: 1,060) --> See nearby quakes!
119 km (74 mi) ESE of King Cove (pop: 1,010) --> See nearby quakes!
148 km (92 mi) ESE of Cold Bay (pop: 123) --> See nearby quakes!
149 km (93 mi) SSE of Nelson Lagoon (pop: 52) --> See nearby quakes!
161 km (100 mi) SW of Perryville (pop: 113) --> See nearby quakes!
183 km (114 mi) E of False Pass (pop: 40) --> See nearby quakes!
206 km (128 mi) SW of Chignik Lake (pop: 73) --> See nearby quakes!
223 km (138 mi) SW of Chignik (pop: 87) --> See nearby quakes!
6198 km (3851 mi) NW of Washington (District of Columbia) (pop: 601,700) --> See nearby quakes!
6198 km (3851 mi) NW of Washington DC (District of Columbia) (pop: 601,700) --> See nearby quakes!
57 km (35 mi) SSW of Shumagin s Island --> See nearby quakes!
66 km (41 mi) W of Chernabura Island --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 5.6 x 109 joules (1.56 megawatt hours, equivalent to 1.34 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 3.3||23 km||70 km S of Sand Point, Alaska (USA)||USGS|
User reports for this quake
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