2.6
Earthquake Details: 106 km SW of Adak, Alaska
Sep 28, 2026, 10:03:19
A magnitude 2.6 earthquake occurred near 106 km SW of Adak, Alaska on Sep 28, 2026 at 10:03:19. The seismic event was recorded at a depth of 20.8 km. No tsunami warning was issued.
No Tsunami WarningStatus: ReviewedType: Earthquake
Regional Seismicity
View recent seismic activity near this event:
Technical Details
Depth20.8 km
Significance104
Latitude51.1700
Longitude-177.6640
Event IDaka2026tfmapb
Magnitude2.6
Updated:Sep 29, 2026, 22:49:26 UTC
External Resources
View on USGS Official SiteLoading map...
Time & depth
- Local time
- Sep 28, 2026, 10:03:19
- UTC
- Sep 28, 2026, 10:03:19 UTC
20.8 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
Nearby event sequence · 8
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 29, 2026, 22:49 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.