2.5
Earthquake Details: 60 km SSE of Perryville, Alaska
Oct 4, 2026, 15:03:30
A magnitude 2.5 earthquake occurred near 60 km SSE of Perryville, Alaska on Oct 4, 2026 at 15:03:30. The seismic event was recorded at a depth of 27.6 km. No tsunami warning was issued.
No Tsunami WarningStatus: ReviewedType: Earthquake
Regional Seismicity
Technical Details
Depth27.6 km
Significance96
Latitude55.4180
Longitude-158.7590
Event IDaka2026tqyehr
Magnitude2.5
Updated:Oct 4, 2026, 15:04:33 UTC
External Resources
View on USGS Official SiteLoading map...
Time & depth
- Local time
- Oct 4, 2026, 07:03:30 AKDT
- UTC
- Oct 4, 2026, 15:03:30 UTC
27.6 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
Nearby major cities
Nearby event sequence · 12
M3.2130 km E of Chignik, AlaskaBeforeM2.836 km NNW of Karluk, AlaskaBeforeM3.1188 km SE of Perryville, AlaskaBeforeM3.456 km W of Akhiok, AlaskaBeforeM2.770 km SE of Perryville, AlaskaAfterM3.483 km W of Karluk, AlaskaAfterM2.781 km W of Karluk, AlaskaAfterM3.377 km SE of Akutan, AlaskaAfterM2.981 km SE of Akutan, AlaskaAfterM5.592 km NNW of Aleneva, AlaskaAfterM3.5198 km SE of Perryville, AlaskaAfterM3.1243 km SE of Chignik, AlaskaAfter
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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: Oct 4, 2026, 15:04 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.