Back to map
M2.0 Depth: 52.1 km

M2.0 Earthquake near 86 km SSW of Unalaska, Alaska (United States)

UTC time: 2025-01-27 17:43:40 UTC Local time: —

About this earthquake

On January 27, 2025 at 17:43 UTC, a magnitude M2.0 earthquake occurred near 86 km SSW of Unalaska, Alaska (United States). The hypocenter lay relatively close to the surface at around 52 km, increasing how strongly it was felt. Earthquakes of this small magnitude are usually barely noticeable and cause no damage.

The event was recorded by USGS. United States: over the past 24 hours, QuakeMap24 logged 177 earthquakes, the strongest at M3.9.

Details

Magnitude
M2.0
Depth
52.1 km
UTC time
2025-01-27 17:43:40 UTC
Local time
—
Country
United States
Source
usgs
Coordinates
53.21210, -167.22650
Temperature
7.7°C

Map

Depth profile

Depth profile Depth: 52.1 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 52.1 km
Shallow
52.1 km
52.1 km — deeper than the regional average (15.8 km)
Regional average: 15.8 km
Why depth matters

Shallow quakes release energy near the surface — shaking is felt more strongly and damage potential is higher.

Depth classes per USGS

Volcanoes nearby

  • Okmok
    Distance: 65 km ·Shield ·Elevation: 1'073 m ·Last eruption: 2008 ·United States
  • Makushin
    Distance: 78 km ·Stratovolcano ·Elevation: 1'800 m ·Last eruption: 1995 ·United States
  • Recheschnoi
    Distance: 88 km ·Stratovolcano ·Elevation: 1'984 m ·United States
  • Bogoslof
    Distance: 96 km ·Stratovolcano ·Elevation: 150 m ·Last eruption: 2017 ·United States
  • Vsevidof
    Distance: 98 km ·Stratovolcano ·Elevation: 2'160 m ·Last eruption: 1878 ·United States
  • Akutan
    Distance: 131 km ·Stratovolcano ·Elevation: 1'303 m ·Last eruption: 1992 ·United States

Historic earthquake map · United States

Open history map
Explore recent and long-term earthquake activity in this country. Use filters to narrow down by magnitude, depth, and date range.

Country statistics · United States

Country overview
View earthquake KPIs, strongest and latest events, and averages for this country.

Share