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M3.6 Depth: 22.7 km

M3.6 Earthquake near Sermersooq (Greenland)

UTC time: 2025-09-21 08:19:39 UTC Local time: —

About this earthquake

A magnitude M3.6 earthquake was recorded near Sermersooq (Greenland) on September 21, 2025 at 08:19 UTC. The hypocenter lay relatively close to the surface at around 23 km, increasing how strongly it was felt. Shaking of this size is frequently noticed but usually harmless.

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

Details

Magnitude
M3.6
Depth
22.7 km
UTC time
2025-09-21 08:19:39 UTC
Local time
—
Country
Greenland
City
Sermersooq
Source
geus_gl
Coordinates
65.51900, -37.31800

Map

Depth profile

Depth profile Depth: 22.7 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 22.7 km
Shallow
22.7 km
22.7 km — deeper than the regional average (11.8 km)
Regional average: 11.8 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)

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Country (24h)
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0
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