Magnitude
M1.0
- Depth
- 2.1 km
- Source
- EMSC_AT
Graubünden/Grischun/Grigioni · Says
Country overviewSwitzerland · Graubünden/Grischun/Grigioni
M1.0 Earthquake near Says, Graubünden/Grischun/Grigioni (Switzerland)
Map
About this earthquake
A magnitude M1.0 earthquake was recorded near Says, Graubünden/Grischun/Grigioni (Switzerland) on September 9, 2026 at 14:54 UTC. With a focal depth of about 2 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Events of this size typically go unnoticed.
Switzerland: 3 earthquakes were recorded in the past 24 hours, the strongest reaching M0.7.
Details
ID
b3dc5fc288e88f06ed153e343f1e9cd5117c5188
Magnitude
M1.0
Depth
2.1 km
UTC time
2026-09-09 14:54:50 UTC
Local time
—
Country
City
County
Village
Says
Source
emsc_at
Coordinates
46.91410,
9.57950
Temperature
10.8°C
Depth profile
Shallow
2.1 km
2.1 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)
597
Country (24h)
Switzerland
3