Mag. 3.4 earthquake - 77 miles SE of Perryville, Alaska, on Saturday, 7 Nov 2020 7:18 am (GMT -9) -

Mag. 3.4 earthquake  - 77 miles SE of Perryville, Alaska, on Saturday, 7 Nov 2020 7:18 am (GMT -9)

Minor magnitude 3.4 earthquake at 13 km depth

7 Nov 18:24 UTC: First to report: USGS after 2 hours and 6 minutes.
7 Nov 21:06: Magnitude recalculated from 3.9 to 3.4. Hypocenter depth recalculated from 17.6 to 13.0 km (from 10.9 to 8.1 mi). Epicenter location corrected by 14 km (8.7 mi) towards N.
Date & time: 7 Nov 2020 16:18:30 UTC -
Local time at epicenter: Saturday, 7 Nov 2020 7:18 am (GMT -9)
Magnitude: 3.4
Depth: 13.0 km
Epicenter latitude / longitude: 54.9877°N / 158.0286°W (Gulf of Alaska, Alaska, United States)
Nearest volcano: Veniaminof (167 km / 104 mi)
Nearby towns and cities:
125 km (77 mi) SE of Perryville (pop: 113) --> See nearby quakes!
147 km (91 mi) S of Chignik (pop: 87) --> See nearby quakes!
148 km (92 mi) SSE of Chignik Lake (pop: 73) --> See nearby quakes!
162 km (100 mi) ESE of Sand Point (pop: 1,060) --> See nearby quakes!
221 km (137 mi) S of Port Heiden (pop: 98) --> See nearby quakes!
230 km (143 mi) ESE of Nelson Lagoon (pop: 52) --> See nearby quakes!
274 km (170 mi) E of King Cove (pop: 1,010) --> See nearby quakes!
299 km (186 mi) E of Cold Bay (pop: 123) --> See nearby quakes!
6035 km (3750 mi) NW of Washington DC (District of Columbia) (pop: 601,700) --> See nearby quakes!
6035 km (3750 mi) NW of Washington DC (District of Columbia) (pop: 601,700) --> See nearby quakes!
80 km (50 mi) E of Simeonof Island --> See nearby quakes!
100 km (62 mi) ENE of Chernabura Island --> See nearby quakes!
Weather at epicenter at time of quake:
Few Clouds 8.4°C (47 F), humidity: 82%, wind: 8 m/s (16 kts) from SW
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 7.9 x 109 joules (2.21 megawatt hours, equivalent to 1.9 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.
MagnitudeDepthLocationSource
M 3.413 km124 Km SE of Perryville, Alaska, USAUSGS
M 3.413 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 since 1900

Mag. 3.4 earthquake - 77 miles SE of Perryville, Alaska, on Saturday, 7 Nov 2020 7:18 am (GMT -9)

Map of earlier quakes

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