M4.4 earthquake 159 km SSE of Adak, Alaska
A magnitude 4.4 earthquake struck 159 km SSE of Adak, Alaska on Thu, May 27, 1976, 8:05 AM GMT-10 (18:05 UTC), 43 km (27 mi) below the surface.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 4.4 (mb), light
- Local time
- UTC
- 1976-05-27 18:05:20 UTC
- Depth
- 43.0 km (26.7 mi), shallow
- Epicenter
- 50.637° N, 175.486° 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
- 6
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 usp0000gjv. Read Tue, Sep 22, 2026, 11:01 AM UTC.