Event ID	1584238
Event time	2026-02-27 21:56:31 (UTC)
Local time	2026-02-28 06:56:31 - [It was morning in the affected area.]
Last update	2026-02-27 21:58:21 (UTC)
Magnitude	2.6
Depth	62.1 km
Class	Micro
Hypocenter	Shallow depth
Mercalli scale	1
Possible effects	People do not feel any Earth movement.
Data status	automatic
Data provider	USGS

Continent	North-America
Country	USA
Administration area	Alaska
Nearest settlement	Nanwalek
Distance	14 km
Course	WSW
Surface type	underwater quake
Tsunami region	North Pacific
Water surface name	Gulf of Alaska

Nearest nuclear power plants

There is no known nuclear power plant nearby.

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Nearest marine ports

Port Graham (19,96 km), Port Graham (19,96 km), Seldovia (27,50 km), Seldovia (27,50 km), Coal Point (52,60 km)

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Nearest airports

Nanwalek Airport (13,98 km), Nanwalek Airport (13,98 km), Dog Fish Bay Airport (18,42 km), Dog Fish Bay Airport (18,42 km), Port Graham Airport (19,06 km)

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Nearest volcanoes

Augustine volcano (72,32 km)

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Quick Analysis

Due to the small magnitude of the earthquake and the moderate depth of the hypocenter, minimal damage is conceivable.According to the epicenter of the quake, this is an underwater quake.