Event ID	1585118
Event time	2026-02-28 22:29:30 (UTC)
Local time	2026-02-28 13:29:30 - [It was afternoon in the affected area.]
Last update	2026-02-28 22:35:05 (UTC)
Magnitude	3.1
Depth	10 km
Class	Minor
Hypocenter	Shallow depth
Mercalli scale	1
Possible effects	People do not feel any Earth movement.
Data status
Data provider	EMSC

Continent	Asia
Country	Japan
Administration area	Akita
Nearest settlement	Kosaka
Distance	11 km
Course	SE
Surface type	underground quake

Nearest nuclear power plants

There is no known nuclear power plant nearby.

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Nearest marine ports

Aomori (59,38 km), Aomori (59,38 km), Noshiro Ko (68,68 km), Noshiro Ko (68,68 km), Hachinohe Ko (68,73 km)

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Nearest airports

Odate Noshiro Airport (38,42 km), Odate Noshiro Airport (38,42 km), Aomori Airport (49,15 km), Aomori Airport (49,15 km), Hachinohe Airport (63,28 km)

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Nearest volcanoes

Towada volcano (24,29 km), Okiura volcano (30,56 km), Tashiro volcano (35,80 km), Nanashigure volcano (36,98 km), Akita-Yakeyama volcano (37,49 km)

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Quick Analysis