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M4.1 Earthquake — 94 km SSW of Nikolski, Alaska

minor

Not rated by source. US Geological Survey does not publish a severity for this; the level shown is our own classification.

Source

US Geological Survey — measured by

Time

1 September 2026, 07:30 UTC (Sep 1, 2026)

Area

94 km SSW of Nikolski, Alaska
52.129, -169.255

Magnitude

M4.1

What this is

This is a scientific measurement of an event that has already happened. It is not a warning, and it does not tell you what to do.

General safety information

No authority has issued instructions for this event. The guidance below is general background reading, not a response to it.

Drop, Cover, and Hold On — what to do before, during and after an earthquake, plus emergency kit and family plan checklists.
Full earthquake safety guide

Who to contact

No verified contacts are listed for this location. Use your local emergency number.

This site is not an emergency service and does not issue warnings.

Location

No map is loaded here. A map means downloading image tiles from another service, which is the slowest thing on the full page and the first thing to fail on a weak connection. The coordinates are above if you need them.