2.9
Earthquake Details: 115 km E of Chignik, Alaska
Sep 9, 2026, 21:38:57
A magnitude 2.9 earthquake occurred near 115 km E of Chignik, Alaska on Sep 9, 2026 at 21:38:57. The seismic event was recorded at a depth of 74.3 km. No tsunami warning was issued.
No Tsunami WarningStatus: ReviewedType: Earthquake
Regional Seismicity
Technical Details
Depth74.3 km
Significance129
Latitude56.1990
Longitude-156.5480
Event IDaka2026rxguxn
Magnitude2.9
Updated:Sep 10, 2026, 03:55:03 UTC
External Resources
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Time & depth
- Local time
- Sep 9, 2026, 13:38:57 AKDT
- UTC
- Sep 9, 2026, 21:38:57 UTC
74.3 km · Intermediate-focus
Between 70 and 300 km deep.
Nearby major cities
Nearby event sequence · 5
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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 10, 2026, 03:55 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.