2.7
Earthquake Details: 111 km SW of Atka, Alaska
Sep 7, 2026, 07:02:44
A magnitude 2.7 earthquake occurred near 111 km SW of Atka, Alaska on Sep 7, 2026 at 07:02:44. The seismic event was recorded at a depth of 23.3 km. No tsunami warning was issued.
No Tsunami WarningStatus: ReviewedType: Earthquake
Regional Seismicity
View recent seismic activity near this event:
Technical Details
Depth23.3 km
Significance112
Latitude51.3990
Longitude-175.1770
Event IDaka2026rslnyl
Magnitude2.7
Updated:Sep 10, 2026, 21:21:35 UTC
External Resources
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Time & depth
- Local time
- Sep 7, 2026, 07:02:44
- UTC
- Sep 7, 2026, 07:02:44 UTC
23.3 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
Nearby event sequence · 12
M3.587 km SSW of Nikolski, AlaskaBeforeM4.0103 km SSW of Nikolski, AlaskaBeforeM3.991 km SSW of Nikolski, AlaskaBeforeM3.5102 km SSW of Nikolski, AlaskaBeforeM4.980 km SSW of Nikolski, AlaskaBeforeM3.5169 km NW of Nikolski, AlaskaBeforeM3.7106 km SSW of Nikolski, AlaskaBeforeM3.4112 km SSW of Nikolski, AlaskaBeforeM3.695 km SSW of Nikolski, AlaskaBeforeM4.091 km S of Nikolski, AlaskaBeforeM3.6163 km SW of Adak, AlaskaBeforeM3.4156 km SW of Adak, AlaskaBefore
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 10, 2026, 21:21 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.