M3.2 earthquake 206 km SSE of Atka, Alaska
A magnitude 3.2 earthquake struck 206 km SSE of Atka, Alaska on Mon, Nov 16, 2020, 1:13 AM HAST (11:13 UTC), 27 km (17 mi) below the surface.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 3.2 (ml), minor
- Local time
- UTC
- 2020-11-16 11:13:11 UTC
- Depth
- 27.3 km (17.0 mi), shallow
- Epicenter
- 50.439° N, 173.232° 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.
- Location uncertainty
- About 5.9 km horizontally, 19.3 km in depth
- Magnitude uncertainty
- ±0.12
- Depth from
- From location
- Station coverage gap
- 251°, poorly surrounded by stations
- Stations used
- 22
Nearby
Within 100 km, magnitude 1.5 and up: 4 in the 60 days after this one and 6 in the 30 days before it.
After
- 2.0109 km S of Atka, Alaska · 2127 days ago · 65 km deep · 100 km away
- 2.0144 km S of Atka, Alaska · 2127 days ago · 19 km deep · 79 km away
- 2.2157 km S of Atka, Alaska · 2109 days ago · 3 km deep · 75 km away
- 2.6180 km SSE of Atka, Alaska · 2100 days ago · 10 km deep · 34 km away
Before
- 2.4161 km SSE of Atka, Alaska · 2144 days ago · 10 km deep · 45 km away
- 2.9191 km SSE of Atka, Alaska · 2147 days ago · 10 km deep · 24 km away
- 2.6166 km SSE of Atka, Alaska · 2155 days ago · 10 km deep · 48 km away
- 2.8Andreanof Islands, Aleutian Islands, Alaska · 2158 days ago · 26 km deep · 88 km away
- 2.0161 km SSE of Atka, Alaska · 2161 days ago · 7 km deep · 48 km away
- 2.6194 km SSE of Atka, Alaska · 2170 days ago · 10 km deep · 13 km away
Earthquakes todayAlaska earthquakesLive radar here
Sources
From the USGS Earthquake Hazards Program and its partner networks, event us7000cmgr (also filed as ak020er24zm5). Read Tue, Sep 29, 2026, 12:45 AM UTC.