Minor Earthquake ● Active
M2.5 Earthquake — 71 km SE of Adak, Alaska
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Magnitude 2.5 earthquake 71 km SE of Adak, Alaska at a depth of 28.2 km, recorded by the U.S. Geological Survey.
Measurements
| Magnitude | M2.5 |
|---|---|
| Depth | 28.2 km |
| Coordinates | 51.4120, -175.9210 |
| Region | 71 km SE of Adak, Alaska |
| Tsunami Flag | 0 |
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 reportThis event as JSON · API and licence
Source updated 1 day ago (Oct 18, 2026 06:48 UTC) · we last heard from US Geological Survey 18 seconds ago
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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.
Open Earthquake Safety Guide →Nearby & related events
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.