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M2.3 Earthquake near 128 km S of Unalaska, Alaska

UTC time: 2025-01-21 12:07:14 UTC Local time: —
Magnitude
M2.3
Depth
24.0 km
Source
USGS

128 km S of Unalaska, Alaska

Map

About this earthquake

On January 21, 2025 at 12:07 UTC, a magnitude M2.3 earthquake occurred near 128 km S of Unalaska, Alaska. The hypocenter lay relatively close to the surface at around 24 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.

Details

ID
bb6c7ea6978f7b413a7839a5e02e02f74ee5e1c9
Magnitude
M2.3
Depth
24.0 km
UTC time
2025-01-21 12:07:14 UTC
Local time
—
Country
—
Source
usgs
Coordinates
52.72150, -166.69760

Depth profile

Depth profile Depth: 24 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 24 km
Shallow
24 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: 124 km ·Shield ·Elevation: 1'073 m ·Last eruption: 2008 ·United States
  • Makushin
    Distance: 131 km ·Stratovolcano ·Elevation: 1'800 m ·Last eruption: 1995 ·United States
  • Recheschnoi
    Distance: 133 km ·Stratovolcano ·Elevation: 1'984 m ·United States
  • Vsevidof
    Distance: 141 km ·Stratovolcano ·Elevation: 2'160 m ·Last eruption: 1878 ·United States
  • Bogoslof
    Distance: 161 km ·Stratovolcano ·Elevation: 150 m ·Last eruption: 2017 ·United States
  • Akutan
    Distance: 164 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)
567
Country (24h)
—
—
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