Mag. 4.6 earthquake - North Pacific Ocean, 83 mi south of Sand Point, Alaska, USA, on 19 Oct 12:17 pm (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 2 hours and 22 minutes earlier.
Mag. 4.6 earthquake  - North Pacific Ocean, 83 mi south of Sand Point, Alaska, USA, on 19 Oct 12:17 pm (GMT -11)

Light magnitude 4.6 earthquake at 16 km depth

19 Oct 23:48 UTC: First to report: USGS after 31 minutes.
Date & time: 19 Oct 2020 23:17:06 UTC -
Local time at epicenter: 19 Oct 12:17 pm (GMT -11)
Magnitude: 4.6
Depth: 16.0 km
Epicenter latitude / longitude: 54.1964°N / 159.8387°W (North Pacific Ocean, Alaska, United States)
Nearest volcano: Dana (183 km / 114 mi)
Nearby towns and cities:
134 km (83 mi) SSE of Sand Point (pop: 1,060) --> See nearby quakes!
186 km (116 mi) ESE of King Cove (pop: 1,010) --> See nearby quakes!
196 km (122 mi) SSW of Perryville (pop: 113) --> See nearby quakes!
215 km (134 mi) ESE of Cold Bay (pop: 123) --> See nearby quakes!
219 km (136 mi) SSE of Nelson Lagoon (pop: 52) --> See nearby quakes!
239 km (148 mi) SSW of Chignik Lake (pop: 73) --> See nearby quakes!
249 km (155 mi) SSW of Chignik Lagoon (pop: 78) --> See nearby quakes!
387 km (240 mi) E of Akutan (pop: 1,040) --> See nearby quakes!
6174 km (3836 mi) NW of Washington DC (District of Columbia) (pop: 601,700) --> See nearby quakes!
6174 km (3836 mi) NW of Washington DC (District of Columbia) (pop: 601,700) --> See nearby quakes!
68 km (42 mi) SSW of Chernabura Island --> See nearby quakes!
Weather at epicenter at time of quake:
Scattered Clouds 8.2°C (47 F), humidity: 73%, wind: 7 m/s (14 kts) from W
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 5 x 1011 joules (139 megawatt hours, equivalent to 120 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 4.616 km133 Km SSE of Sand Point, Alaska, USAUSGS
M 4.616 kmSouth Of Alaska, USAEMSC
M 4.725 kmSouth of Alaska, USAGFZ

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. 4.6 earthquake - North Pacific Ocean, 83 mi south of Sand Point, Alaska, USA, on 19 Oct 12:17 pm (GMT -11)
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