2.5
Earthquake Details: 55 km WSW of Karluk, Alaska
Sep 25, 2026, 17:07:23
A magnitude 2.5 earthquake occurred near 55 km WSW of Karluk, Alaska on Sep 25, 2026 at 17:07:23. The seismic event was recorded at a depth of 69.3 km. No tsunami warning was issued.
No Tsunami WarningStatus: ReviewedType: Earthquake
Regional Seismicity
Technical Details
Depth69.3 km
Significance96
Latitude57.4240
Longitude-155.3420
Event IDaka2026tamcpb
Magnitude2.5
Updated:Sep 25, 2026, 17:11:58 UTC
External Resources
View on USGS Official SiteLoading map...
Time & depth
- Local time
- Sep 25, 2026, 09:07:23 AKDT
- UTC
- Sep 25, 2026, 17:07:23 UTC
69.3 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
Nearby major cities
Nearby event sequence · 12
M2.776 km S of Perryville, AlaskaBeforeM3.553 km SE of Sand Point, AlaskaBeforeM2.850 km W of Anchor Point, AlaskaBeforeM2.653 km W of Cohoe, AlaskaBeforeM3.1236 km SE of Chiniak, AlaskaBeforeM3.175 km WSW of Karluk, AlaskaBeforeM3.433 km W of Nanwalek, AlaskaBeforeM2.856 km WNW of Anchor Point, AlaskaBeforeM2.916 km SE of Karluk, AlaskaBeforeM3.2216 km SSE of Akhiok, AlaskaBeforeM2.734 km ESE of Pedro Bay, AlaskaBeforeM3.3129 km E 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: Sep 25, 2026, 17:11 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.