Event ID	1521984
Event time	2025-12-07 22:17:58 (UTC)
Local time	2025-12-08 07:17:58 - [It was morning in the affected area.]
Last update	2025-12-07 22:30:35 (UTC)
Magnitude	5
Depth	43.6 km
Class	Moderate
Hypocenter	Shallow depth
Mercalli scale	5
Possible effects	Almost everyone feels movement. Sleeping people are awakened. Doors swing open or close. Dishes are broken. Pictures on the wall move. Small objects move or are turned over. Trees might shake. Liquids might spill out of open containers.
Data status
Data provider	EMSC

Continent	North-America
Country	USA
Administration area	Alaska
Nearest settlement	Sand Point
Distance	80 km
Course	S
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 (63,92 km), Baralof Bay (69,82 km), Sand Point (80,69 km), Belkofski (123,73 km), King Cove (139,24 km)

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Nearest airports

Squaw Harbor Seaplane Base (70,11 km), Sand Point Airport (78,55 km), Herendeen Bay Airport (136,94 km), King Cove Airport (138,83 km)

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Nearest volcanoes

Dana volcano (128,01 km), Pavlof volcano (135,89 km), Pavlof Sister volcano (136,90 km), Stepovak Bay 1 volcano (139,05 km), Emmons Lake volcano (139,87 km)

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Quick Analysis

According to the epicenter of the quake, this is an underwater quake. Based on the hypocenter, an underwater landslide is conceivable and could trigger a tsunami. Based on the data received, using the depth of the hypocenter, a potential tsunami will reach the nearest (Sand Point, Alaska, USA) settlement within 01:00. (PLEASE NOTE: THIS IS AN ESTIMATE ONLY!)