2.1
Earthquake Details: 9 km SE of Eureka Roadhouse, Alaska
Sep 4, 2026, 12:05:05
A magnitude 2.1 earthquake occurred near 9 km SE of Eureka Roadhouse, Alaska on Sep 4, 2026 at 12:05:05. The seismic event was recorded at a depth of 48.2 km. No tsunami warning was issued.
No Tsunami WarningStatus: ReviewedType: Earthquake
Regional Seismicity
Technical Details
Depth48.2 km
Significance68
Latitude61.8690
Longitude-147.0490
Event IDaka2026rnhomv
Magnitude2.1
Updated:Sep 4, 2026, 23:20:06 UTC
External Resources
View on AK Official SiteLoading map...
Time & depth
- Local time
- Sep 4, 2026, 04:05:05 AKDT
- UTC
- Sep 4, 2026, 12:05:05 UTC
48.2 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
Nearby major cities
Nearby event sequence · 12
M2.634 km WNW of Ninilchik, AlaskaBeforeM3.347 km NE of Chase, AlaskaBeforeM2.789 km WNW of Lake Louise, AlaskaBeforeM3.457 km W of Anchor Point, AlaskaBeforeM3.016 km NNE of Cantwell, AlaskaAfterM2.67 km WNW of Nikiski, AlaskaAfterM2.720 km S of South Van Horn, AlaskaAfterM2.664 km ESE of Cantwell, AlaskaAfterM2.93 km N of Anchorage, AlaskaAfterM2.846 km N of Valdez, AlaskaAfterM2.861 km N of Petersville, AlaskaAfterM3.544 km SSW of Cantwell, 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 4, 2026, 23:20 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.