M3.1 earthquake 142 km ESE of Chiniak, Alaska
A magnitude 3.1 earthquake struck 142 km ESE of Chiniak, Alaska on Wed, Feb 24, 2021, 4:28 PM AKST (01:28 UTC), 10 km (6 mi) below the surface.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 3.1 (ml), minor
- Local time
- UTC
- 2021-02-25 01:28:44 UTC
- Depth
- 9.9 km (6.2 mi), shallow
- Epicenter
- 57.157° N, 150.070° 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
- 46
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 1.5 and up: 8 in the 60 days after this one and 4 in the 30 days before it.
After
- 2.8211 km SE of Chiniak, Alaska · 2019 days ago · 10 km deep · 99 km away
- 2.9230 km SE of Chiniak, Alaska · 2013 days ago · 10 km deep · 95 km away
- 3.0201 km ESE of Chiniak, Alaska · 2006 days ago · 10 km deep · 62 km away
- 3.0208 km SE of Chiniak, Alaska · 1999 days ago · 10 km deep · 99 km away
- 2.7216 km ESE of Chiniak, Alaska · 1997 days ago · 10 km deep · 78 km away
- 2.5170 km SE of Chiniak, Alaska · 1996 days ago · 10 km deep · 57 km away
- 2.7166 km ESE of Chiniak, Alaska · 1990 days ago · 10 km deep · 30 km away
- 2.7Gulf of Alaska · 1983 days ago · 10 km deep · 92 km away
Before
Earthquakes todayAlaska earthquakesLive radar here
Sources
From the USGS Earthquake Hazards Program and its partner networks, event ak0212kmuyrf (also filed as us7000djid). Read Thu, Sep 24, 2026, 12:10 PM UTC.