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M4.4 Depth: 77.9 km

M4.4 Earthquake near 84 km SW of Unalaska, Alaska

UTC time: 2025-02-01 12:15:49 UTC Local time: —

About this earthquake

On February 1, 2025 at 12:15 UTC, a magnitude M4.4 earthquake occurred near 84 km SW of Unalaska, Alaska. At around 78 km, the focal depth places this among intermediate-depth events. Tremors of this size are distinctly felt and can occasionally cause light damage.

The event was recorded by USGS.

Details

Magnitude
M4.4
Depth
77.9 km
UTC time
2025-02-01 12:15:49 UTC
Local time
—
Country
—
Source
usgs
Coordinates
53.33520, -167.42820

Map

Depth profile

Depth profile Depth: 77.9 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 77.9 km
Intermediate
77.9 km
Why depth matters

Intermediate-depth quakes are felt across a wider area but usually cause less surface damage.

Depth classes per USGS

Volcanoes nearby

  • Okmok
    Distance: 48 km ·Shield ·Elevation: 1'073 m ·Last eruption: 2008 ·United States
  • Makushin
    Distance: 70 km ·Stratovolcano ·Elevation: 1'800 m ·Last eruption: 1995 ·United States
  • Recheschnoi
    Distance: 77 km ·Stratovolcano ·Elevation: 1'984 m ·United States
  • Bogoslof
    Distance: 77 km ·Stratovolcano ·Elevation: 150 m ·Last eruption: 2017 ·United States
  • Vsevidof
    Distance: 87 km ·Stratovolcano ·Elevation: 2'160 m ·Last eruption: 1878 ·United States
  • Akutan
    Distance: 130 km ·Stratovolcano ·Elevation: 1'303 m ·Last eruption: 1992 ·United States

Stats (last 24h)

Global (24h)
584
Country (24h)
—
—
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