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M2.3 Depth: 20.9 km

M2.3 Earthquake near Sermersooq (Greenland)

UTC time: 2025-10-23 04:31:01 UTC Local time: —

About this earthquake

On October 23, 2025 at 04:31 UTC, a magnitude M2.3 earthquake occurred near Sermersooq (Greenland). With a focal depth of about 21 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Earthquakes of this small magnitude are usually barely noticeable and cause no damage.

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

Details

Magnitude
M2.3
Depth
20.9 km
UTC time
2025-10-23 04:31:01 UTC
Local time
—
Country
Greenland
City
Sermersooq
Source
geus_gl
Coordinates
64.57800, -39.72200

Map

Depth profile

Depth profile Depth: 20.9 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 20.9 km
Shallow
20.9 km
20.9 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

Historic earthquake map · Greenland

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Stats (last 24h)

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Country (24h)
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