2.8
Earthquake Details: 128 km E of Chignik, Alaska
Sep 2, 2026, 17:06:57
A magnitude 2.8 earthquake occurred near 128 km E of Chignik, Alaska on Sep 2, 2026 at 17:06:57. The seismic event was recorded at a depth of 26.9 km. No tsunami warning was issued.
No Tsunami WarningStatus: ReviewedType: Earthquake
Regional Seismicity
Technical Details
Depth26.9 km
Significance121
Latitude56.4340
Longitude-156.3440
Event IDaka2026rjzpcc
Magnitude2.8
Updated:Sep 3, 2026, 13:33:15 UTC
External Resources
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Time & depth
- Local time
- Sep 2, 2026, 09:06:57 AKDT
- UTC
- Sep 2, 2026, 17:06:57 UTC
26.9 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
Nearby major cities
Nearby event sequence · 12
M3.1194 km SE of Perryville, AlaskaBeforeM3.33 km E of Nelson Lagoon, AlaskaBeforeM3.364 km SE of Sand Point, AlaskaBeforeM3.3233 km SSE of Sand Point, AlaskaBeforeM3.191 km SSE of Sand Point, AlaskaAfterM3.868 km NW of Chignik Lake, AlaskaAfterM3.760 km NNW of Nelson Lagoon, AlaskaAfterM3.457 km W of Anchor Point, AlaskaAfterM3.148 km NW of Nelson Lagoon, AlaskaAfterM4.1101 km SSE of Sand Point, AlaskaAfterM3.5184 km SE of Perryville, AlaskaAfterM3.155 km SSW of Pilot Point, 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 3, 2026, 13:33 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.