Event ID	1477677
Event time	2025-10-12 10:33:56 (UTC)
Local time	2025-10-12 02:33:56 - [It was night in the affected area.]
Last update	2025-10-12 10:49:50 (UTC)
Magnitude	3.7
Depth	35 km
Class	Minor
Hypocenter	Shallow depth
Mercalli scale	2
Possible effects	A few people might notice movement if they are at rest and/or on the upper floors of tall buildings.
Data status
Data provider	EMSC

Continent	Indonesian Archipelago
Country	Indonesia
Administration area	North Sulawesi
Nearest settlement	Miangas
Distance	58 km
Course	NNE
Surface type	underwater quake
Tsunami region	North Pacific
Water surface name	Philippine Sea

Nearest nuclear power plants

There is no known nuclear power plant nearby.

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Nearest marine ports

There is no known marine port nearby.

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Nearest airports

There is no known marine port nearby.

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Nearest volcanoes

There is no known volcanoes nearby.

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Quick Analysis

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