Magnitude
M1.0
- Depth
- 3.3 km
- Source
- SED_ETHZ
Graubünden/Grischun/Grigioni · Says
Country overviewSwitzerland · Graubünden/Grischun/Grigioni
M1.0 Earthquake near Says, Graubünden/Grischun/Grigioni (Switzerland)
Map
About this earthquake
On June 17, 2026 at 14:53 UTC, a magnitude M1.0 earthquake occurred near Says, Graubünden/Grischun/Grigioni (Switzerland). The hypocenter lay relatively close to the surface at around 3 km, increasing how strongly it was felt. Events of this size typically go unnoticed.
Details
ID
4bce8b2c15b6701cfada56f445c63bee5f2e48e0
Magnitude
M1.0
Depth
3.3 km
UTC time
2026-06-17 14:53:40 UTC
Local time
—
Country
City
County
Village
Says
Source
sed_ethz
Coordinates
46.90300,
9.54617
Temperature
21.9°C
Depth profile
Shallow
3.3 km
3.3 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.
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Country statistics · Switzerland
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Stats (last 24h)
Global (24h)
616
Country (24h)
Switzerland
1