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M4.2 Depth: 37.8 km

M4.2 Earthquake near 105 km S of False Pass, Alaska

UTC time: 2025-01-29 16:19:04 UTC Local time: —

About this earthquake

A magnitude M4.2 earthquake was recorded near 105 km S of False Pass, Alaska on January 29, 2025 at 16:19 UTC. With a focal depth of about 38 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Earthquakes of this magnitude are clearly felt; minor damage to vulnerable buildings is possible.

The event was recorded by USGS.

Details

Magnitude
M4.2
Depth
37.8 km
UTC time
2025-01-29 16:19:04 UTC
Local time
—
Country
—
Source
usgs
Coordinates
53.91410, -163.21490

Map

Depth profile

Depth profile Depth: 37.8 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 37.8 km
Shallow
37.8 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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Stats (last 24h)

Global (24h)
487
Country (24h)
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