2.8
Earthquake Details: 61 km N of Petersville, Alaska
Sep 7, 2026, 07:07:36
A magnitude 2.8 earthquake occurred near 61 km N of Petersville, Alaska on Sep 7, 2026 at 07:07:36. The seismic event was recorded at a depth of 123.1 km. No tsunami warning was issued.
No Tsunami WarningStatus: ReviewedType: Earthquake
Regional Seismicity
Technical Details
Depth123.1 km
Significance121
Latitude63.0450
Longitude-150.6490
Event IDaka2026rslsel
Magnitude2.8
Updated:Sep 7, 2026, 11:37:44 UTC
External Resources
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Time & depth
- Local time
- Sep 6, 2026, 23:07:36 AKDT
- UTC
- Sep 7, 2026, 07:07:36 UTC
123.1 km · Intermediate-focus
Between 70 and 300 km deep.
Nearby major cities
Nearby event sequence · 11
M2.19 km SE of Eureka Roadhouse, AlaskaBeforeM3.016 km NNE of Cantwell, AlaskaBeforeM2.537 km N of Petersville, AlaskaBeforeM2.120 km NE of Point Possession, AlaskaBeforeM2.67 km WNW of Nikiski, AlaskaBeforeM2.720 km S of South Van Horn, AlaskaBeforeM2.664 km ESE of Cantwell, AlaskaBeforeM2.93 km N of Anchorage, AlaskaBeforeM2.63 km SSW of Chenega, AlaskaBeforeM2.648 km SSE of Nelchina, AlaskaBeforeM2.846 km N of Valdez, AlaskaBefore
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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 7, 2026, 11:37 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.