Italy

M1.5 Earthquake near 11 km NE Courmayeur (AO) (Italy)

UTC time: 2025-10-18 12:27:32 UTC Local time:
Magnitude
M1.5
Depth
10.5 km
Source
INGV

Valle d'Aosta / Vallée d'Aoste

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About this earthquake

On October 18, 2025 at 12:27 UTC, a magnitude M1.5 earthquake occurred near 11 km NE Courmayeur (AO) (Italy). With a focal depth of about 11 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 event was recorded by INGV. Italy: over the past 24 hours, QuakeMap24 logged 63 earthquakes, the strongest at M2.7.

Details

ID
07ac40246c04c3271e207b2179c8c194d070ae3c
Magnitude
M1.5
Depth
10.5 km
UTC time
2025-10-18 12:27:32 UTC
Local time
Country
Source
ingv
Coordinates
45.88170, 7.04380
Temperature
-0.4°C

Depth profile

Depth profile Depth: 10.5 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 10.5 km
Shallow
10.5 km
10.5 km — close to the regional average (12.6 km)
Regional average: 12.6 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

  • Distance: 315 km ·Lava dome(s) ·Elevation: 1'464 m ·Last eruption: -4040 ·France
  • Distance: 477 km ·Volcanic field ·Elevation: 600 m ·Last eruption: -8300 ·Germany

Italy

Context for this earthquake

14 Sep 2025 – 14 Sep 2026 · M ≥ 2.0 · 1,258 Catalogue entries

Sufficiently reliable matching data are not currently available for a direct comparison. The area profile shows the available records and their limitations.

Open seismic profile

Historic earthquake map · Italy

Explore recent and long-term earthquake activity in this country. Use filters to narrow down by magnitude, depth, and date range.

Country statistics · Italy

View earthquake KPIs, strongest and latest events, and averages for this country.

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