3.4
Earthquake Details: 96 km SSW of Nikolski, Alaska
Sep 11, 2026, 02:53:37
A magnitude 3.4 earthquake occurred near 96 km SSW of Nikolski, Alaska on Sep 11, 2026 at 02:53:37. The seismic event was recorded at a depth of 11.1 km. No tsunami warning was issued.
No Tsunami WarningStatus: ReviewedType: Earthquake
Regional Seismicity
View recent seismic activity near this event:
Technical Details
Depth11.1 km
Significance178
Latitude52.0980
Longitude-169.1900
Event IDaka2026rznigr
Magnitude3.4
Updated:Sep 14, 2026, 19:33:29 UTC
External Resources
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Time & depth
- Local time
- Sep 11, 2026, 02:53:37
- UTC
- Sep 11, 2026, 02:53:37 UTC
11.1 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
Nearby event sequence · 12
M4.592 km S of False Pass, AlaskaAfterM3.296 km SSW of Nikolski, AlaskaAfterM3.1223 km SSE of Atka, AlaskaAfterM3.690 km SSW of Unalaska, AlaskaAfterM3.686 km SSW of Unalaska, AlaskaAfterM3.474 km SE of Atka, AlaskaAfterM3.494 km SSW of Nikolski, AlaskaAfterM3.278 km E of Nikolski, AlaskaAfterM3.3116 km SE of Akutan, AlaskaAfterM4.092 km SSW of Unalaska, AlaskaAfterM3.9167 km WSW of Nikolski, AlaskaAfterM3.695 km SSW of Unalaska, 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 14, 2026, 19:33 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.