3.0
Earthquake Details: 101 km S of Sand Point, Alaska, United States
Oct 31, 2026, 00:04:38
- Depth
- 5 km
- Felt reports
- No data
Source: USGSUpdated: Nov 1, 2026, 12:22 AM UTC
A magnitude 3.0 earthquake occurred on Oct 31, 2026 at 00:04:38. Epicenter: 101 km S of Sand Point, Alaska, United States. Reported depth: 5 km.
Tsunami information
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Time & depth
- Local time
- Oct 30, 2026, 13:04:38 GMT-11
- UTC
- Oct 31, 2026, 00:04:38 UTC
5 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
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Nearby major cities
Nearby earthquakes · 12
M2.363 km SSE of Ugashik, AlaskaBeforeM2.9157 km S of Unalaska, AlaskaBeforeM3.3100 km E of Akutan, AlaskaBeforeM5.0143 km S of False Pass, AlaskaBeforeM2.377 km E of Chignik, AlaskaBeforeM3.07 km W of Dutch Harbor, AlaskaBeforeM2.361 km ESE of Ugashik, AlaskaAfterM2.4108 km W of Akhiok, AlaskaAfterM2.880 km SSE of Akutan, AlaskaAfterM2.5105 km SSE of Sand Point, AlaskaAfterM2.172 km SW of Karluk, AlaskaAfterM3.069 km SSE of Perryville, AlaskaAfter
Agency measurements
Agencies may use different observations and magnitude scales, and initial estimates can change.
- USGSM 3
us7000tuha
- Depth:
- 5 km
- Time:
- Updated:
- Nov 1, 2026, 12:22 AM UTC
Technical Details
Depth5 km
Significance138
Latitude54.4300
Longitude-160.3794
Event IDus7000tuha
Magnitude3.0
Updated:Nov 1, 2026, 00:22:52 UTC
Regional Seismicity
External Resources
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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, 00:22 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).