4.4
Earthquake Details: 275 km W of Adak, Alaska
Oct 11, 2026, 12:16:02
A magnitude 4.4 earthquake occurred near 275 km W of Adak, Alaska on Oct 11, 2026 at 12:16:02. The seismic event was recorded at a depth of 95.23 km. No tsunami warning was issued.
No Tsunami WarningStatus: ReviewedType: Earthquake
Regional Seismicity
View recent seismic activity near this event:
Technical Details
Depth95.23 km
Significance298
Latitude51.7312
Longitude179.3740
Event IDus6000u1kb
Magnitude4.4
Updated:Oct 11, 2026, 12:43:00 UTC
External Resources
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Time & depth
- Local time
- Oct 11, 2026, 12:16:02
- UTC
- Oct 11, 2026, 12:16:02 UTC
95.23 km · Intermediate-focus
Between 70 and 300 km deep.
Earthquake information is automatically aggregated from the official seismic agencies listed below. Preliminary measurements can change as agencies review an event; use local emergency authorities for safety decisions. Latest successful data update: Oct 11, 2026, 12:43 UTC.
Data sources:
- USGS — Credit: U.S. Geological Survey.
- EMSC — Credit: EMSC/CSEM. Event catalogue data are provided under CC BY 4.0. CC BY 4.0
- JMA — Source: Japan Meteorological Agency (JMA).
- Geoscience Australia — Based on Australian Earthquakes data by Geoscience Australia. © Commonwealth of Australia. Licensed under CC BY 4.0; the section 5 disclaimer applies. CC BY 4.0
- GeoNet — We acknowledge the New Zealand GeoNet programme and its sponsors NHC, Earth Sciences NZ, LINZ, NEMA and MBIE for providing earthquake data.