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Italy

M1.1 Earthquake near Arolla VS (Italy)

UTC time: 2025-09-29 08:02:34 UTC Local time: —

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About this earthquake

A magnitude M1.1 earthquake was recorded near Arolla VS (Italy) on September 29, 2025 at 08:02 UTC. With a focal depth of about 1 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 ETHZ/SED. Italy: 38 earthquakes were recorded in the past 24 hours, the strongest reaching M2.7.

Details

ID
c3a6a268687060c00253430ad95e11d4e936832b
Magnitude
M1.1
Depth
0.6 km
UTC time
2025-09-29 08:02:34 UTC
Local time
—
Country
Italy
City
Valle d'Aosta / Vallée d'Aoste
Source
ethz
Coordinates
45.96385, 7.54982
Temperature
5.2°C

Depth profile

Depth profile Depth: 0.6 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 0.6 km
Shallow
0.6 km
0.6 km — shallower than 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

  • Chaine des Puys
    Distance: 354 km ·Lava dome(s) ·Elevation: 1'464 m ·Last eruption: -4040 ·France
  • West Eifel Volcanic Field
    Distance: 471 km ·Volcanic field ·Elevation: 600 m ·Last eruption: -8300 ·Germany

Italy

Context for this earthquake

14 Sep 2025 – 14 Sep 2026 · M ≥ 2.0 · 1,259 Catalogue entries

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

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Historic earthquake map · Italy

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Country statistics · Italy

Country overview
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