M2.5 earthquake 193 km SSE of Unalaska, Alaska
A magnitude 2.5 earthquake struck 193 km SSE of Unalaska, Alaska on Thu, Jan 31, 2019, 1:54 AM AKST (10:54 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
- 2.5 (ml), micro
- Local time
- UTC
- 2019-01-31 10:54:38 UTC
- Depth
- 10.0 km (6.2 mi), shallow
- Epicenter
- 52.272° N, 165.405° 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 6.7 km horizontally, 21.1 km in depth
- Depth from
- From location
- Station coverage gap
- 277°, poorly surrounded by stations
- Stations used
- 21
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 1.5 and up: 3 in the 60 days after this one and 6 in the 30 days before it.
After
- 2.2189 km SSE of Unalaska, Alaska · 2790 days ago · 21 km deep · 11 km away
- 2.2207 km ESE of Nikolski, Alaska · 2757 days ago · 25 km deep · 70 km away
- 2.4157 km ESE of Nikolski, Alaska · 2746 days ago · 10 km deep · 90 km away
Before
- 2.4207 km SSE of Unalaska, Alaska · 2800 days ago · 7 km deep · 14 km away
- 2.1159 km S of Unalaska, Alaska · 2800 days ago · 10 km deep · 72 km away
- 2.5203 km SSE of Akutan, Alaska · 2800 days ago · 10 km deep · 57 km away
- 2.6194 km SE of Unalaska, Alaska · 2803 days ago · 10 km deep · 45 km away
- 2.5134 km S of Unalaska, Alaska · 2803 days ago · 10 km deep · 82 km away
- 2.0109 km SSE of Unalaska, Alaska · 2817 days ago · 15 km deep · 88 km away
Earthquakes todayAlaska earthquakesLive radar here
Sources
From the USGS Earthquake Hazards Program and its partner networks, event us2000jill (also filed as ak0191ffxr6n). Read Wed, Sep 30, 2026, 12:43 PM UTC.