2.7
Earthquake Details: 191 km WSW of Adak, Alaska
Aug 24, 2026, 04:01:35
A magnitude 2.7 earthquake occurred near 191 km WSW of Adak, Alaska on Aug 24, 2026 at 04:01:35. The seismic event was recorded at a depth of 15.4 km. No tsunami warning was issued.
No Tsunami WarningStatus: ReviewedType: Earthquake
Technical Details
Depth15.4 km
Significance112
Latitude51.0440
Longitude-179.0550
Event IDaka2026qsjfaz
Magnitude2.7
Updated:Aug 25, 2026, 20:41:13 UTC
External Resources
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Time & depth
- Local time
- Aug 24, 2026, 04:01:35
- UTC
- Aug 24, 2026, 04:01:35 UTC
15.4 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
Nearby event sequence · 12
M3.9134 km E of Atka, AlaskaAfterM2.992 km SE of Atka, AlaskaAfterM3.5135 km SW of Adak, AlaskaAfterM3.5134 km SW of Adak, AlaskaAfterM3.2166 km WSW of Adak, AlaskaAfterM3.1162 km WSW of Adak, AlaskaAfterM3.1103 km SW of Atka, AlaskaAfterM3.7100 km SE of Atka, AlaskaAfterM3.792 km SE of Atka, AlaskaAfterM3.2234 km WSW of Adak, AlaskaAfterM3.1200 km W of Adak, AlaskaAfterM3.1114 km SW of Adak, 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 25, 2026, 20:41 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.