3.5
Earthquake Details: 126 km WSW of Adak, Alaska
Sep 25, 2026, 05:10:44
A magnitude 3.5 earthquake occurred near 126 km WSW of Adak, Alaska on Sep 25, 2026 at 05:10:44. The seismic event was recorded at a depth of 13.6 km. No tsunami warning was issued.
No Tsunami WarningStatus: ReviewedType: Earthquake
Regional Seismicity
View recent seismic activity near this event:
Technical Details
Depth13.6 km
Significance188
Latitude51.3340
Longitude-178.2400
Event IDaka2026szoffz
Magnitude3.5
Updated:Sep 25, 2026, 20:00:27 UTC
External Resources
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Time & depth
- Local time
- Sep 25, 2026, 05:10:44
- UTC
- Sep 25, 2026, 05:10:44 UTC
13.6 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
Nearby event sequence · 1
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: Sep 25, 2026, 20:00 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.