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

UTC time: 2025-02-01 12:15:49 UTC Local time: —
Magnitude
M4.4
Depth
77.9 km
Source
USGS

84 km SW of Unalaska, Alaska

Map

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

ID
db8681f97178c6b21f18a24f05865dddcab363e0
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

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

No unambiguous area assignment

Context for this earthquake

This event has no unambiguous country assignment in the analysed catalogue. It is therefore not assigned to a regional profile.

Earthquake overview

Stats (last 24h)

Global (24h)
498
Country (24h)
—
—
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