Magnitude
M3.9
- Depth
- 112.0 km
- Source
- USGS
167 km WSW of Nikolski, Alaska
167 km WSW of Nikolski, Alaska
A magnitude M3.9 earthquake was recorded near 167 km WSW of Nikolski, Alaska on September 22, 2026 at 00:44 UTC. At around 112 km, the focal depth places this among intermediate-depth events. Earthquakes of this magnitude are often felt but rarely cause damage.
The data is provided by USGS and cross-checked across seismological networks.
Intermediate-depth quakes are felt across a wider area but usually cause less surface damage.
Depth classes per USGS
No unambiguous area assignment
This event has no unambiguous country assignment in the analysed catalogue. It is therefore not assigned to a regional profile.
Earthquake overview