- Depth
- 7.9 km
- Source
- EMSC
Aosta Valley · Courmayeur
Country overviewAosta Valley · Courmayeur
Country overviewOn October 4, 2026 at 03:50 UTC, a magnitude M1.5 earthquake occurred near Courmayeur, Aosta Valley (Italy). With a focal depth of about 8 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Events of this size typically go unnoticed.
The data is provided by EMSC and cross-checked across seismological networks. Italy: over the past 24 hours, QuakeMap24 logged 38 earthquakes, the strongest at M2.3.
Shallow quakes release energy near the surface — shaking is felt more strongly and damage potential is higher.
Depth classes per USGS
Italy
04 Oct 2025 – 04 Oct 2026 · M ≥ 2.0 · 1,261 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