Minor Earthquake ● Closed

M2.5 Earthquake — 30 km NW of Ivanof Bay, Alaska

Event time: Last updated: Sep 22, 2026
Icon = what happened · ring colour = how serious: Extreme Severe Moderate Minor

Loading live data… · Marker positions are approximate; severity is labelled in each popup. Sources: USGS, GDACS, NASA EONET, NOAA/NWS, EMSC.

Magnitude 2.5 earthquake 30 km NW of Ivanof Bay, Alaska at a depth of 0.4 km, recorded by the U.S. Geological Survey.

Measurements

MagnitudeM2.5
Depth0.4 km
Coordinates56.0720, -159.8730
Region30 km NW of Ivanof Bay, 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 36 days ago (Sep 13, 2026 12:22 UTC) · we last heard from US Geological Survey 57 seconds ago

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What has changed

  • Magnitude revised from M2.6 to M2.5 — Sep 13, 11:59 UTC by US Geological Survey
  • Magnitude revised from M2.5 to M2.6 — Sep 13, 11:58 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

Shishaldin — Volcano Alert Level ADVISORY Moderate Volcanic Activity United States active via USGS_VOLCANO 1 hr ago M3.3 Earthquake — 46 km WSW of Ivanof Bay, Alaska Minor Earthquake active via USGS 16 hr ago M2.7 Earthquake — 120 km SE of Ugashik, Alaska Minor Earthquake active via USGS 16 hr ago M2.6 Earthquake — 98 km S of Sand Point, Alaska Minor Earthquake active via USGS 1 day ago M2.5 Earthquake — 39 km SW of Karluk, Alaska Minor Earthquake monitoring via USGS 2 days 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.