M4.5 earthquake 78 km WNW of Beluga, Alaska
A magnitude 4.5 earthquake struck 78 km WNW of Beluga, Alaska on Mon, Oct 27, 1975, 8:40 PM GMT-10 (06:40 UTC), 132 km (82 mi) below the surface.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 4.5 (mb), light
- Local time
- UTC
- 1975-10-28 06:40:59 UTC
- Depth
- 132.0 km (82.0 mi), intermediate-depth
- Epicenter
- 61.424° N, 152.418° 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
- 25
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 1.5 and up: 0 in the 60 days after this one and 0 in the 30 days before it.
None recorded.
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Sources
From the USGS Earthquake Hazards Program and its partner networks, event usp0000dap. Read Tue, Sep 22, 2026, 8:05 AM UTC.