Magnitude
M1.1
- Depth
- 4.5 km
- Source
- EMSC_AT
Graubünden/Grischun/Grigioni · Untervaz
Country overviewSwitzerland · Graubünden/Grischun/Grigioni
M1.1 Earthquake near Untervaz, Graubünden/Grischun/Grigioni (Switzerland)
Map
About this earthquake
A magnitude M1.1 earthquake was recorded near Untervaz, Graubünden/Grischun/Grigioni (Switzerland) on November 27, 2025 at 14:46 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
26072023f1503bf868e083c0c46eda57ebf5f668
Magnitude
M1.1
Depth
4.5 km
UTC time
2025-11-27 14:46:16 UTC
Local time
—
Country
City
County
Village
Untervaz
Source
emsc_at
Coordinates
46.90910,
9.54170
Temperature
5.6°C
Depth profile
Shallow
4.5 km
4.5 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
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Stats (last 24h)
Global (24h)
582
Country (24h)
Switzerland
3