Mag. 3.3 earthquake - North Pacific Ocean, 88 mi south of Sand Point, Alaska, USA, on 21 Oct 7:17 pm (GMT -11) -

Mag. 3.3 earthquake  - North Pacific Ocean, 88 mi south of Sand Point, Alaska, USA, on 21 Oct 7:17 pm (GMT -11)

Minor magnitude 3.3 earthquake at 21 km depth

22 Oct 07:25 UTC: First to report: EMSC after 1 hour and 8 minutes.
22 Oct 07:26: Now using data updates from USGS
Date & time: 22 Oct 2020 06:17:02 UTC -
Local time at epicenter: 21 Oct 7:17 pm (GMT -11)
Magnitude: 3.3
Depth: 21.0 km
Epicenter latitude / longitude: 54.1395°N / 159.75°W (North Pacific Ocean, United States)
Nearest volcano: Dana (191 km / 119 mi)
Nearby towns and cities:
142 km (88 mi) SSE of Sand Point (pop: 1,060) --> See nearby quakes!
195 km (121 mi) ESE of King Cove (pop: 1,010) --> See nearby quakes!
201 km (125 mi) S of Perryville (pop: 113) --> See nearby quakes!
224 km (139 mi) ESE of Cold Bay (pop: 123) --> See nearby quakes!
227 km (141 mi) SSE of Nelson Lagoon (pop: 52) --> See nearby quakes!
244 km (151 mi) SSW of Chignik Lake (pop: 73) --> See nearby quakes!
249 km (155 mi) ESE of False Pass (pop: 40) --> See nearby quakes!
253 km (157 mi) SSW of Chignik Lagoon (pop: 78) --> See nearby quakes!
6171 km (3834 mi) NW of Washington (pop: 601,700) --> See nearby quakes!
6171 km (3834 mi) NW of Washington DC (pop: 601,700) --> See nearby quakes!
73 km (45 mi) S of Chernabura Island --> See nearby quakes!
Weather at epicenter at time of quake:
Moderate Rain 9.7°C (50 F), humidity: 95%, wind: 14 m/s (27 kts) from E
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
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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.
M 3.321 km141 Km SSE of Sand Point, Alaska, USAUSGS
M 3.321 kmSouth Of Alaska, USAEMSC

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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Earlier earthquakes in the same area

Mag. 3.3 earthquake - North Pacific Ocean, 88 mi south of Sand Point, Alaska, USA, on 21 Oct 7:17 pm (GMT -11)
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