M6.5 earthquake 94 km ESE of Sand Point, Alaska
A magnitude 6.5 earthquake struck 94 km ESE of Sand Point, Alaska on Sun, Feb 13, 1983, 5:20 PM GMT-10 (03:20 UTC), 47 km (29 mi) below the surface.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 6.5 (mw), strong
- Local time
- UTC
- 1983-02-14 03:20:04 UTC
- Depth
- 47.0 km (29.2 mi), shallow
- Epicenter
- 54.931° N, 159.189° 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.
- Depth from
- CONSTRAINED_BY_DEPTH_PHASES
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 2.5 and up: 3 in the 60 days after this one and 1 in the 30 days before it.
After
- 5.990 km ESE of Sand Point, Alaska · 15926 days ago · 33 km deep · 5 km away
- 4.591 km S of Perryville, Alaska · 15925 days ago · 33 km deep · 19 km away
- 4.894 km S of Perryville, Alaska · 15913 days ago · 33 km deep · 20 km away
Before
Earthquakes todayAlaska earthquakesLive radar here
Sources
From the USGS Earthquake Hazards Program and its partner networks, event usp0001t1b (also filed as gcmtb021483b, ushis3778, gcmt19830214032003, iscgem582823). Read Tue, Sep 22, 2026, 8:47 AM UTC.