Mag. 4.4 earthquake - Gulf of Alaska, 66 mi southeast of Sand Point, Alaska, USA, on 19 Oct 11:38 am (GMT -11) -

This quake was likely an aftershock of the 7.6 quake Gulf of Alaska, 60 mi southeast of Sand Point, Aleutians East County, Alaska, USA, 19 Oct 2020 11:54 am (GMT -9), which had occurred 1 hour and 44 minutes earlier.
Mag. 4.4 earthquake  - Gulf of Alaska, 66 mi southeast of Sand Point, Alaska, USA, on 19 Oct 11:38 am (GMT -11)

Light magnitude 4.4 earthquake at 31 km depth

19 Oct 23:11 UTC: First to report: USGS after 33 minutes.
Date & time: 19 Oct 2020 22:38:16 UTC -
Local time at epicenter: 19 Oct 11:38 am (GMT -11)
Magnitude: 4.4
Depth: 31.4 km
Epicenter latitude / longitude: 54.5249°N / 159.6074°W (Gulf of Alaska, Alaska, United States)
Nearest volcano: Stepovak Bay 2 (157 km / 98 mi)
Nearby towns and cities:
107 km (66 mi) SSE of Sand Point (pop: 1,060) --> See nearby quakes!
157 km (98 mi) S of Perryville (pop: 113) --> See nearby quakes!
184 km (114 mi) ESE of King Cove (pop: 1,010) --> See nearby quakes!
200 km (124 mi) SSW of Chignik Lake (pop: 73) --> See nearby quakes!
212 km (132 mi) ESE of Cold Bay (pop: 123) --> See nearby quakes!
402 km (250 mi) E of Akutan (pop: 1,040) --> See nearby quakes!
456 km (284 mi) ENE of Unalaska (pop: 4,490) --> See nearby quakes!
575 km (357 mi) SW of Kodiak (pop: 6,250) --> See nearby quakes!
6147 km (3820 mi) NW of Washington DC (District of Columbia) (pop: 601,700) --> See nearby quakes!
6147 km (3820 mi) NW of Washington DC (District of Columbia) (pop: 601,700) --> See nearby quakes!
29 km (18 mi) S of Chernabura Island --> See nearby quakes!
Weather at epicenter at time of quake:
Few Clouds 8.2°C (47 F), humidity: 73%, wind: 7 m/s (14 kts) from WNW
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 2.5 x 1011 joules (69.8 megawatt hours, equivalent to 60 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 4.431 km106 Km SSE of Sand Point, Alaska, USAUSGS
M 3.832 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. 4.4 earthquake - Gulf of Alaska, 66 mi southeast of Sand Point, Alaska, USA, on 19 Oct 11:38 am (GMT -11)
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