2.8
Earthquake Details: 233 km ESE of Attu Station, Alaska
Aug 25, 2026, 16:02:43
A magnitude 2.8 earthquake occurred near 233 km ESE of Attu Station, Alaska on Aug 25, 2026 at 16:02:43. The seismic event was recorded at a depth of 77.775 km. No tsunami warning was issued.
No Tsunami WarningStatus: ReviewedType: Earthquake
Technical Details
Depth77.775 km
Significance121
Latitude52.0757
Longitude176.3750
Event IDus7000tbsq
Magnitude2.8
Updated:Aug 25, 2026, 21:16:59 UTC
External Resources
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Time & depth
- Local time
- Aug 25, 2026, 16:02:43
- UTC
- Aug 25, 2026, 16:02:43 UTC
77.775 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: Aug 25, 2026, 21:16 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.