Event ID	1477640
Event time	2025-10-12 09:16:32 (UTC)
Local time	2025-10-12 01:16:32 - [It was night in the affected area.]
Last update	2025-10-12 09:21:26 (UTC)
Magnitude	3.1
Depth	13 km
Class	Minor
Hypocenter	Shallow depth
Mercalli scale	1
Possible effects	People do not feel any Earth movement.
Data status
Data provider	EMSC

Continent	Indonesian Archipelago
Country	Indonesia
Administration area	East Kalimantan
Nearest settlement	Bontang
Distance	81 km
Course	NE
Surface type	underwater quake
Tsunami region	South Pacific
Water surface name	Makassar Strait

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.