4.4
Earthquake Details: 85 km SSW of Nikolski, Alaska
Sep 26, 2026, 21:31:20
A magnitude 4.4 earthquake occurred near 85 km SSW of Nikolski, Alaska on Sep 26, 2026 at 21:31:20. The seismic event was recorded at a depth of 15.4 km. No tsunami warning was issued.
No Tsunami WarningStatus: ReviewedType: Earthquake
Regional Seismicity
View recent seismic activity near this event:
Technical Details
Depth15.4 km
Significance298
Latitude52.2440
Longitude-169.3930
Event IDaka2026tcqxxq
Magnitude4.4
Updated:Sep 27, 2026, 04:41:57 UTC
External Resources
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Time & depth
- Local time
- Sep 26, 2026, 21:31:20
- UTC
- Sep 26, 2026, 21:31:20 UTC
15.4 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
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 27, 2026, 04:41 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.