2.7
Earthquake Details: 87 km ESE of Adak, Alaska
Aug 28, 2026, 13:09:06
A magnitude 2.7 earthquake occurred near 87 km ESE of Adak, Alaska on Aug 28, 2026 at 13:09:06. The seismic event was recorded at a depth of 65.7 km. No tsunami warning was issued.
No Tsunami WarningStatus: ReviewedType: Earthquake
Regional Seismicity
View recent seismic activity near this event:
Technical Details
Depth65.7 km
Significance112
Latitude51.7160
Longitude-175.3920
Event IDaka2026ralobx
Magnitude2.7
Updated:Aug 28, 2026, 20:23:07 UTC
External Resources
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Time & depth
- Local time
- Aug 28, 2026, 13:09:06
- UTC
- Aug 28, 2026, 13:09:06 UTC
65.7 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
Nearby event sequence · 12
M5.177 km SSW of Nikolski, AlaskaAfterM5.389 km SSW of Nikolski, AlaskaAfterM5.293 km SSW of Nikolski, AlaskaAfterM4.5105 km SSW of Nikolski, AlaskaAfterM4.194 km SSW of Nikolski, AlaskaAfterM4.590 km SSW of Nikolski, AlaskaAfterM4.193 km SSW of Nikolski, AlaskaAfterM4.299 km SSW of Nikolski, AlaskaAfterM4.684 km SSW of Nikolski, AlaskaAfterM4.492 km SSW of Nikolski, AlaskaAfterM4.998 km SSW of Nikolski, AlaskaAfterM4.892 km SSW of Nikolski, AlaskaAfter
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 28, 2026, 20:23 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.