2.5
Earthquake Details: 128 km SW of Adak, Alaska
Oct 6, 2026, 18:17:15
A magnitude 2.5 earthquake occurred near 128 km SW of Adak, Alaska on Oct 6, 2026 at 18:17:15. The seismic event was recorded at a depth of 27.8 km. No tsunami warning was issued.
No Tsunami WarningStatus: ReviewedType: Earthquake
Regional Seismicity
View recent seismic activity near this event:
Technical Details
Depth27.8 km
Significance96
Latitude51.0620
Longitude-177.9480
Event IDaka2026tuwrij
Magnitude2.5
Updated:Oct 6, 2026, 19:35:23 UTC
External Resources
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Time & depth
- Local time
- Oct 6, 2026, 18:17:15
- UTC
- Oct 6, 2026, 18:17:15 UTC
27.8 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
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 6, 2026, 19:35 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.