Magnitude
M1.0
- Depth
- 4.7 km
- Source
- EMSC_AT
Graubünden/Grischun/Grigioni · S-chanf
Country overviewSwitzerland · Graubünden/Grischun/Grigioni
M1.0 Earthquake near S-chanf, Graubünden/Grischun/Grigioni (Switzerland)
Map
About this earthquake
A magnitude M1.0 earthquake was recorded near S-chanf, Graubünden/Grischun/Grigioni (Switzerland) on December 4, 2025 at 17:17 UTC. With a focal depth of about 5 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Events of this size typically go unnoticed.
Switzerland: over the past 24 hours, QuakeMap24 logged 3 earthquakes, the strongest at M2.7.
Details
ID
cebe32f8988804fcda384873b4c588c374c4071d
Magnitude
M1.0
Depth
4.7 km
UTC time
2025-12-04 17:17:14 UTC
Local time
—
Country
City
County
Village
S-chanf
Source
emsc_at
Coordinates
46.67560,
9.88090
Temperature
-6.3°C
Depth profile
Shallow
4.7 km
4.7 km — close to the regional average (4.8 km)
Regional average: 4.8 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
Volcanoes nearby
Switzerland
Context for this earthquake
05 Oct 2025 – 05 Oct 2026 · M ≥ 2.0 · 65 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 profileHistoric earthquake map · Switzerland
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Country statistics · Switzerland
View earthquake KPIs, strongest and latest events, and averages for this country.
Stats (last 24h)
Global (24h)
569
Country (24h)
Switzerland
3