Event ID	1521978
Event time	2025-12-07 22:17:57 (UTC)
Local time	2025-12-08 07:17:57 - [It was morning in the affected area.]
Last update	2025-12-07 22:28:19 (UTC)
Magnitude	4.7
Depth	70.2747 km
Class	Light
Hypocenter	Shallow depth
Mercalli scale	4
Possible effects	Most people indoors feel movement. Hanging objects swing. Dishes, windows, and doors rattle. The earthquake feels like a heavy truck hitting the walls. A few people outdoors may feel movement. Parked cars rock.
Data status	reviewed
Data provider	USGS

Continent	North-America
Country	USA
Administration area	Alaska
Nearest settlement	Sand Point
Distance	89 km
Course	SSE
Surface type	underwater quake
Tsunami region	North Pacific
Water surface name	North Pacific Ocean

Nearest nuclear power plants

There is no known nuclear power plant nearby.

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Nearest marine ports

Unga (73,08 km), Baralof Bay (79,03 km), Sand Point (89,73 km), Belkofski (133,08 km), Ivanof Bay (145,93 km)

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Nearest airports

Squaw Harbor Seaplane Base (79,38 km), Sand Point Airport (87,59 km), Herendeen Bay Airport (146,31 km), King Cove Airport (148,11 km)

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Nearest volcanoes

Dana volcano (137,95 km), Pavlof volcano (145,99 km), Stepovak Bay 1 volcano (146,40 km), Pavlof Sister volcano (147,04 km), Emmons Lake volcano (149,79 km)

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Quick Analysis

According to the epicenter of the quake, this is an underwater quake.