2.5
Earthquake Details: 71 km WSW of Nanwalek, Alaska
Sep 29, 2026, 10:26:03
A magnitude 2.5 earthquake occurred near 71 km WSW of Nanwalek, Alaska on Sep 29, 2026 at 10:26:03. The seismic event was recorded at a depth of 74.5 km. No tsunami warning was issued.
No Tsunami WarningStatus: ReviewedType: Earthquake
Regional Seismicity
Technical Details
Depth74.5 km
Significance96
Latitude59.1620
Longitude-153.1170
Event IDaka2026thiuub
Magnitude2.5
Updated:Sep 29, 2026, 10:30:18 UTC
External Resources
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Time & depth
- Local time
- Sep 29, 2026, 02:26:03 AKDT
- UTC
- Sep 29, 2026, 10:26:03 UTC
74.5 km · Intermediate-focus
Between 70 and 300 km deep.
Nearby major cities
Nearby event sequence · 12
M2.924 km WSW of Point MacKenzie, AlaskaBeforeM3.5227 km SE of Chiniak, AlaskaBeforeM2.916 km NW of Fishhook, AlaskaBeforeM3.071 km WNW of Petersville, AlaskaBeforeM2.9124 km SSE of Ugashik, AlaskaBeforeM3.144 km E of Pedro Bay, AlaskaBeforeM2.845 km W of Salamatof, AlaskaBeforeM2.762 km ESE of King Salmon, AlaskaBeforeM4.27 km SE of Denali National Park, AlaskaBeforeM3.642 km WSW of Anchor Point, AlaskaBeforeM2.943 km N of Chase, AlaskaBeforeM2.723 km SSW of Susitna, 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 29, 2026, 10:30 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.