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

UTC time: 2025-03-22 12:24:43 UTC Local time: —
Magnitude
M3.4
Depth
29.6 km
Source
USGS

107 km SSE of Adak, Alaska

Map

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

ID
f120be45732f96b8830f6583f242a7d815a4b118
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

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

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)
519
Country (24h)
—
—
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