2.5
Earthquake Details: 47 km SSW of Adak, Alaska
Nov 8, 2026, 12:29:25
- Depth
- 11.53 km
- Felt reports
- No data
Source: USGSUpdated: Nov 10, 2026, 10:26 PM UTC
A magnitude 2.5 earthquake occurred on Nov 8, 2026 at 12:29:25. Epicenter: 47 km SSW of Adak, Alaska. Reported depth: 11.53 km.
Tsunami information
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Time & depth
- Local time
- Nov 8, 2026, 02:29:25 HAST
- UTC
- Nov 8, 2026, 12:29:25 UTC
11.53 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
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Nearby earthquakes · 12
M2.117 km W of Adak, AlaskaBeforeM3.287 km NE of Adak, AlaskaBeforeM2.6Rat Islands, Aleutian Islands, AlaskaBeforeM2.2Rat Islands, Aleutian Islands, AlaskaBeforeM2.2159 km WSW of Adak, AlaskaAfterM2.578 km SW of Adak, AlaskaAfterM2.8Rat Islands, Aleutian Islands, AlaskaAfterM3.0Rat Islands, Aleutian Islands, AlaskaAfterM3.4270 km SSW of Nikolski, AlaskaAfterM3.6131 km SW of Nikolski, AlaskaAfterM3.6132 km SW of Nikolski, AlaskaAfterM2.375 km SSE of Adak, AlaskaAfter
Agency measurements
Agencies may use different observations and magnitude scales, and initial estimates can change.
- USGSM 2.47
av94491728
- Depth:
- 11.53 km
- Time:
- Updated:
- Nov 10, 2026, 10:26 PM UTC
Technical Details
Depth11.53 km
Significance94
Latitude51.4987
Longitude-176.9560
Event IDav94491728
Magnitude2.5
Updated:Nov 10, 2026, 22:26:01 UTC
Regional Seismicity
View recent seismic activity near this event:
External Resources
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: Nov 10, 2026, 22:26 UTC.
Data sources:
- USGS — Credit: U.S. Geological Survey.
- EMSC — Credit: EMSC/CSEM. Event catalogue data are provided under 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.
- GeoNet — We acknowledge the New Zealand GeoNet programme and its sponsors NHC, Earth Sciences NZ, LINZ, NEMA and MBIE for providing earthquake data.
- CENC / Wolfx — CENC earthquake parameters via Wolfx, an independent unofficial relay.
- GFZ / GEOFON — Locations, depths and magnitudes: GFZ/GEOFON using GEVN network data (CC BY 4.0).