2.8
Earthquake Details: 80 km SSE of Akutan, Alaska
Oct 31, 2026, 08:10:00
- Depth
- 35 km
- Felt reports
- No data
Source: USGSUpdated: Nov 1, 2026, 10:42 AM UTC
A magnitude 2.8 earthquake occurred on Oct 31, 2026 at 08:10:00. Epicenter: 80 km SSE of Akutan, Alaska. Reported depth: 35 km.
Tsunami information
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Time & depth
- Local time
- Oct 30, 2026, 21:10:00 GMT-11
- UTC
- Oct 31, 2026, 08:10:00 UTC
35 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
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Nearby earthquakes · 10
M2.9157 km S of Unalaska, AlaskaBeforeM3.3100 km E of Akutan, AlaskaBeforeM5.0143 km S of False Pass, AlaskaBeforeM3.07 km W of Dutch Harbor, AlaskaBeforeM3.0101 km S of Sand Point, AlaskaBeforeM3.451 km SSW of Nikolski, AlaskaBeforeM2.5105 km SSE of Sand Point, AlaskaAfterM3.4100 km SSW of Nikolski, AlaskaAfterM3.7183 km SW of Nikolski, AlaskaAfterM3.069 km SSE of Perryville, AlaskaAfter
Agency measurements
Agencies may use different observations and magnitude scales, and initial estimates can change.
- USGSM 2.8
us7000tuhv
- Depth:
- 35 km
- Time:
- Updated:
- Nov 1, 2026, 10:42 AM UTC
Technical Details
Depth35 km
Significance121
Latitude53.5173
Longitude-165.1492
Event IDus7000tuhv
Magnitude2.8
Updated:Nov 1, 2026, 10:42:43 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 1, 2026, 10:42 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).