2.8
Earthquake Details: 123 km SSW of Nikolski, Alaska
Sep 7, 2026, 10:46:54
A magnitude 2.8 earthquake occurred near 123 km SSW of Nikolski, Alaska on Sep 7, 2026 at 10:46:54. The seismic event was recorded at a depth of 4.7 km. No tsunami warning was issued.
No Tsunami WarningStatus: ReviewedType: Earthquake
Regional Seismicity
View recent seismic activity near this event:
Technical Details
Depth4.7 km
Significance121
Latitude51.8790
Longitude-169.4100
Event IDaka2026rstand
Magnitude2.8
Updated:Sep 10, 2026, 22:59:49 UTC
External Resources
View on USGS Official SiteLoading map...
Time & depth
- Local time
- Sep 7, 2026, 10:46:54
- UTC
- Sep 7, 2026, 10:46:54 UTC
4.7 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
Nearby event sequence · 12
M3.5102 km SSW of Nikolski, AlaskaBeforeM4.980 km SSW of Nikolski, AlaskaBeforeM3.5169 km NW of Nikolski, AlaskaBeforeM3.7106 km SSW of Nikolski, AlaskaBeforeM3.4112 km SSW of Nikolski, AlaskaBeforeM3.695 km SSW of Nikolski, AlaskaBeforeM4.091 km S of Nikolski, AlaskaBeforeM3.692 km SSW of Nikolski, AlaskaAfterM4.288 km SSW of Nikolski, AlaskaAfterM4.077 km SSW of Nikolski, AlaskaAfterM3.689 km SSW of Nikolski, AlaskaAfterM4.592 km S of False Pass, AlaskaAfter
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 10, 2026, 22:59 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.