Minor Earthquake ● Active

M2.7 Earthquake — 46 km W of Nanwalek, Alaska

Event time: Last updated: 1 day ago
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Magnitude 2.7 earthquake 46 km W of Nanwalek, Alaska at a depth of 79.8 km, recorded by the U.S. Geological Survey.

Measurements

MagnitudeM2.7
Depth79.8 km
Coordinates59.3860, -152.7310
Region46 km W of Nanwalek, Alaska
Tsunami Flag0

Measured by

Earthquake data courtesy of the U.S. Geological Survey

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.

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

View original report

This event as JSON · API and licence

Source updated 1 day ago (Oct 18, 2026 07:44 UTC) · we last heard from US Geological Survey 57 seconds ago

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What has changed

  • Magnitude revised from M2.5 to M2.7 — Oct 18, 06:57 UTC by US Geological Survey

Figures published in the first minutes of an event are preliminary. A change here is the agency refining its own estimate, not a correction to this page.

General safety information

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

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Nearby & related events

M3.5 Earthquake — 52 km E of Pedro Bay, Alaska Minor Earthquake active via USGS 11 hr ago M2.7 Earthquake — 120 km SE of Ugashik, Alaska Minor Earthquake active via USGS 15 hr ago M2.5 Earthquake — 70 km E of Port Alsworth, Alaska Minor Earthquake active via USGS 1 day ago M2.8 Earthquake — 22 km N of Larsen Bay, Alaska Minor Earthquake active via USGS 1 day ago M2.5 Earthquake — 55 km E of Pedro Bay, Alaska Minor Earthquake active via USGS 1 day ago

Disclaimer: figures are automatic feeds from the named agencies and may be revised. Do not use this page for life-safety decisions — follow official local emergency services.