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M2.9 Depth: 35.0 km

M2.9 Earthquake near 81 km SSE of Adak, Alaska

UTC time: 2025-03-22 16:09:27 UTC Local time: —

About this earthquake

A magnitude M2.9 earthquake was recorded near 81 km SSE of Adak, Alaska on March 22, 2025 at 16:09 UTC. The hypocenter lay relatively close to the surface at around 35 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

Magnitude
M2.9
Depth
35.0 km
UTC time
2025-03-22 16:09:27 UTC
Local time
—
Country
—
Source
usgs
Coordinates
51.19720, -176.19340

Map

Depth profile

Depth profile Depth: 35 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 35 km
Shallow
35 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

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  • Bobrof
    Distance: 117 km ·Stratovolcano ·Elevation: 738 m ·United States
  • Kasatochi
    Distance: 119 km ·Stratovolcano ·Elevation: 314 m ·Last eruption: 2008 ·United States
  • Koniuji
    Distance: 135 km ·Stratovolcano ·Elevation: 273 m ·Last eruption: -1150 ·United States

Stats (last 24h)

Global (24h)
666
Country (24h)
—
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