4.6
Earthquake Details: 82 km SSE of Akutan, Alaska
Oct 25, 2026, 07:44:32
- Depth
- 35.07 km
- Felt reports
- No data
Source: USGSUpdated: Oct 25, 2026, 08:49 AM UTC
A magnitude 4.6 earthquake occurred on Oct 25, 2026 at 07:44:32. Epicenter: 82 km SSE of Akutan, Alaska. Reported depth: 35.07 km.
Tsunami information
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Time & depth
- Local time
- Oct 24, 2026, 20:44:32 GMT-11
- UTC
- Oct 25, 2026, 07:44:32 UTC
35.07 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
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Nearby earthquakes · 10
M3.9203 km SSE of King Cove, AlaskaBeforeM4.0169 km S of False Pass, AlaskaBeforeM3.244 km SW of Sand Point, AlaskaBeforeM4.299 km SSE of Sand Point, AlaskaBeforeM3.740 km SSE of Nikolski, AlaskaBeforeM4.0Fox Islands, Aleutian IslandsBeforeM4.6100 km NNW of Nikolski, AlaskaBeforeM3.2135 km SW of Nikolski, AlaskaBeforeM4.581 km SSE of Akutan, AlaskaBeforeM4.381 km SSE of Akutan, AlaskaAfter
Agency measurements
Agencies may use different observations and magnitude scales, and initial estimates can change.
- USGSM 4.6
us6000u4t8
- Depth:
- 35.07 km
- Time:
- Updated:
- Oct 25, 2026, 08:49 AM UTC
Technical Details
Depth35.07 km
Significance326
Latitude53.4937
Longitude-165.1559
Event IDus6000u4t8
Magnitude4.6
Updated:Oct 25, 2026, 08:49:38 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: Oct 25, 2026, 08:49 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).