M5.8 earthquake 112 km SE of False Pass, Alaska
A magnitude 5.8 earthquake struck 112 km SE of False Pass, Alaska on Fri, Feb 24, 1939, 3:15 AM GMT-11 (14:15 UTC), 25 km (16 mi) below the surface.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 5.8 (mw), moderate
- Local time
- UTC
- 1939-02-24 14:15:51 UTC
- Depth
- 25.0 km (15.5 mi), shallow
- Epicenter
- 54.043° N, 162.385° 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.
- Magnitude uncertainty
- ±0.35
- Depth from
- From location
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 2.5 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 iscgem901837 (also filed as ushis1241). Read Mon, Sep 21, 2026, 3:39 PM UTC.