Event ID	1774394
Event time	2026-10-18 07:36:20 (UTC)
Local time	2026-10-18 10:36:20 - [It was morning in the affected area.]
Last update	2026-10-18 07:39:26 (UTC)
Magnitude	3.4
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	South-America
Country	Chile
Administration area	Bío-Bío
Nearest settlement	Tome
Distance	49 km
Course	NNW
Surface type	underwater quake
Tsunami region	South Pacific
Water surface name	South Pacific Ocean

Nearest nuclear power plants

There is no known nuclear power plant nearby.

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Nearest marine ports

Talcahuano (54,01 km), Talcahuano (54,01 km), Bahia San Vicente (57,04 km), Bahia San Vicente (57,04 km), Penco (57,96 km)

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Nearest airports

Los Morros Airport (36,83 km), Los Morros Airport (36,83 km), James Conrad Airport (55,41 km), James Conrad Airport (55,41 km), Torreón Airport (56,00 km)

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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.