3.0
Earthquake Details: 16 km NNE of Cantwell, Alaska
Sep 4, 2026, 12:11:54
A magnitude 3.0 earthquake occurred near 16 km NNE of Cantwell, Alaska on Sep 4, 2026 at 12:11:54. The seismic event was recorded at a depth of 4.3 km. No tsunami warning was issued.
No Tsunami WarningStatus: ReviewedType: Earthquake
Regional Seismicity
Technical Details
Depth4.3 km
Significance140
Latitude63.5320
Longitude-148.8310
Event IDaka2026rnhuko
Magnitude3.0
Updated:Sep 5, 2026, 00:54:56 UTC
External Resources
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Time & depth
- Local time
- Sep 4, 2026, 04:11:54 AKDT
- UTC
- Sep 4, 2026, 12:11:54 UTC
4.3 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
Nearby major cities
Nearby event sequence · 10
M2.549 km N of Valdez, AlaskaBeforeM2.454 km E of Pleasant Valley, AlaskaBeforeM2.634 km WNW of Ninilchik, AlaskaBeforeM3.347 km NE of Chase, AlaskaBeforeM2.789 km WNW of Lake Louise, AlaskaBeforeM3.457 km W of Anchor Point, AlaskaBeforeM2.537 km N of Petersville, AlaskaAfterM2.120 km NE of Point Possession, AlaskaAfterM2.67 km WNW of Nikiski, AlaskaAfterM2.718 km S of South Van Horn, 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 5, 2026, 00:54 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.