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M3.4 Depth: 29.6 km

M3.4 Earthquake near 107 km SSE of Adak, Alaska

UTC time: 2025-03-22 12:24:43 UTC Local time: —

About this earthquake

A magnitude M3.4 earthquake was recorded near 107 km SSE of Adak, Alaska on March 22, 2025 at 12:24 UTC. The hypocenter lay relatively close to the surface at around 30 km, increasing how strongly it was felt. Earthquakes of this magnitude are often felt but rarely cause damage.

The data is provided by USGS and cross-checked across seismological networks.

Details

Magnitude
M3.4
Depth
29.6 km
UTC time
2025-03-22 12:24:43 UTC
Local time
—
Country
—
Source
usgs
Coordinates
50.96530, -176.09870

Map

Depth profile

Depth profile Depth: 29.6 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 29.6 km
Shallow
29.6 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

  • Moffett
    Distance: 118 km ·Stratovolcano ·Elevation: 1'196 m ·Last eruption: -1600 ·United States
  • Great Sitkin WATCH · ORANGE
    Distance: 124 km ·Stratovolcano ·Elevation: 1'740 m ·Last eruption: 2026 ·United States
  • Kanaga
    Distance: 130 km ·Stratovolcano ·Elevation: 1'307 m ·Last eruption: 2023 ·United States
  • Bobrof
    Distance: 140 km ·Stratovolcano ·Elevation: 738 m ·United States
  • Kasatochi
    Distance: 141 km ·Stratovolcano ·Elevation: 314 m ·Last eruption: 2008 ·United States
  • Koniuji
    Distance: 155 km ·Stratovolcano ·Elevation: 273 m ·Last eruption: -1150 ·United States

Stats (last 24h)

Global (24h)
649
Country (24h)
—
—
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