M4.1 earthquake 87 km N of Chickaloon, Alaska
A magnitude 4.1 earthquake struck 87 km N of Chickaloon, Alaska on Wed, Dec 24, 1975, 4:25 AM GMT-10 (14:25 UTC), 72 km (45 mi) below the surface.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 4.1 (mb), light
- Local time
- UTC
- 1975-12-24 14:25:21 UTC
- Depth
- 72.0 km (44.7 mi), intermediate-depth
- Epicenter
- 62.571° N, 148.193° W
- Region
- Alaska
- Tsunami flag
- No
- Status
- Reviewed by a seismologist
Did you feel it?
No one has reported feeling this quake to the USGS.
How well it is located
Reviewed by a seismologist.
- Stations used
- 28
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 1.5 and up: 3 in the 60 days after this one and 0 in the 30 days before it.
After
Earthquakes todayAlaska earthquakesLive radar here
Sources
From the USGS Earthquake Hazards Program and its partner networks, event usp0000e1e. Read Tue, Sep 22, 2026, 7:05 AM UTC.