Magnitude
M1.0
- Depth
- 6.6 km
- Source
- EMSC
Grisons · Surses
Country overviewSwitzerland · Grisons
M1.0 Earthquake near Surses, Grisons (Switzerland)
Map
About this earthquake
A magnitude M1.0 earthquake was recorded near Surses, Grisons (Switzerland) on October 29, 2026 at 01:15 UTC. The hypocenter lay relatively close to the surface at around 7 km, increasing how strongly it was felt. Earthquakes of this small magnitude are usually barely noticeable and cause no damage.
The event was recorded by EMSC. Switzerland: over the past 24 hours, QuakeMap24 logged 5 earthquakes, the strongest at M2.0.
Details
ID
d65f4b693e98e3b5594d85a62419b8e4b9e4f3cf
Magnitude
M1.0
Depth
6.6 km
UTC time
2026-10-29 01:15:57 UTC
Local time
—
Country
State
City
County
Source
emsc
Coordinates
46.57840,
9.67090
Temperature
-1.1°C
Depth profile
Shallow
6.6 km
6.6 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)
769
Country (24h)
Switzerland
5