3.9
Earthquake Details: 62 km S of Cantwell, Alaska
Sep 12, 2026, 06:38:26
A magnitude 3.9 earthquake occurred near 62 km S of Cantwell, Alaska on Sep 12, 2026 at 06:38:26. The seismic event was recorded at a depth of 76.8 km. No tsunami warning was issued.
No Tsunami WarningStatus: ReviewedType: Earthquake
Regional Seismicity
Technical Details
Depth76.8 km
Significance235
Latitude62.8320
Longitude-149.0500
Event IDaka2026sbqvff
Magnitude3.9
Updated:Sep 12, 2026, 08:42:19 UTC
External Resources
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Time & depth
- Local time
- Sep 11, 2026, 22:38:26 AKDT
- UTC
- Sep 12, 2026, 06:38:26 UTC
76.8 km · Intermediate-focus
Between 70 and 300 km deep.
Nearby major cities
Nearby event sequence · 12
M2.614 km WSW of Tyonek, AlaskaBeforeM2.816 km SSE of Kenny Lake, AlaskaBeforeM2.925 km ENE of Beluga, AlaskaBeforeM2.87 km SW of Cohoe, AlaskaBeforeM3.616 km ESE of Denali National Park, AlaskaBeforeM4.266 km WNW of Lake Louise, AlaskaBeforeM2.669 km ESE of Denali National Park, AlaskaBeforeM2.956 km SW of Nanwalek, AlaskaBeforeM4.041 km NNW of Glacier View, AlaskaBeforeM2.722 km SSW of Sunrise, AlaskaBeforeM2.947 km E of Pedro Bay, AlaskaBeforeM2.944 km W of Happy Valley, 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 12, 2026, 08:42 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.