2.6
Earthquake Details: 53 km W of Cohoe, Alaska
Sep 23, 2026, 10:17:51
A magnitude 2.6 earthquake occurred near 53 km W of Cohoe, Alaska on Sep 23, 2026 at 10:17:51. The seismic event was recorded at a depth of 109.1 km. No tsunami warning was issued.
No Tsunami WarningStatus: ReviewedType: Earthquake
Regional Seismicity
Technical Details
Depth109.1 km
Significance104
Latitude60.4630
Longitude-152.2650
Event IDaka2026swgkjb
Magnitude2.6
Updated:Sep 24, 2026, 08:37:26 UTC
External Resources
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Time & depth
- Local time
- Sep 23, 2026, 02:17:51 AKDT
- UTC
- Sep 23, 2026, 10:17:51 UTC
109.1 km · Intermediate-focus
Between 70 and 300 km deep.
Nearby major cities
Nearby event sequence · 12
M3.257 km ENE of Chenega, AlaskaBeforeM3.120 km NE of Nikolaevsk, AlaskaBeforeM3.177 km WSW of Akhiok, AlaskaBeforeM3.737 km SW of Karluk, AlaskaBeforeM2.850 km W of Anchor Point, AlaskaBeforeM3.221 km SW of Susitna, AlaskaAfterM3.227 km ESE of Skwentna, AlaskaAfterM3.1236 km SE of Chiniak, AlaskaAfterM3.175 km WSW of Karluk, AlaskaAfterM3.433 km W of Nanwalek, AlaskaAfterM3.714 km SSE of Susitna North, AlaskaAfterM2.916 km SE of Karluk, 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 24, 2026, 08:37 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.