Switzerland · Graubünden/Grischun/Grigioni

M0.9 Earthquake near La Punt Chamues-ch, Graubünden/Grischun/Grigioni (Switzerland)

UTC time: 2026-07-30 21:33:26 UTC Local time: —
Magnitude
M0.9
Depth
4.0 km
Source
EMSC_AT

Graubünden/Grischun/Grigioni · La Punt Chamues-ch

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About this earthquake

On July 30, 2026 at 21:33 UTC, a magnitude M0.9 earthquake occurred near La Punt Chamues-ch, Graubünden/Grischun/Grigioni (Switzerland). The hypocenter lay relatively close to the surface at around 4 km, increasing how strongly it was felt. Earthquakes of this small magnitude are usually barely noticeable and cause no damage.

Switzerland: 3 earthquakes were recorded in the past 24 hours, the strongest reaching M1.2.

Depth profile

Depth profile Depth: 4 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 4 km
Shallow
4 km
4 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 profile

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Country statistics · Switzerland

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