Back to map
M0.9 Depth: 4.2 km

M0.9 Earthquake near Untervaz, Graubünden/Grischun/Grigioni (Switzerland)

UTC time: 2026-07-23 14:28:22 UTC Local time: —

About this earthquake

On July 23, 2026 at 14:28 UTC, a magnitude M0.9 earthquake occurred near Untervaz, Graubünden/Grischun/Grigioni (Switzerland). With a focal depth of about 4 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Earthquakes of this small magnitude are usually barely noticeable and cause no damage.

Map

Depth profile

Depth profile Depth: 4.2 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 4.2 km
Shallow
4.2 km
4.2 km — close to the regional average (4.9 km)
Regional average: 4.9 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

  • West Eifel Volcanic Field
    Distance: 412 km ·Volcanic field ·Elevation: 600 m ·Last eruption: -8300 ·Germany

Historic earthquake map · Switzerland

Open history map
Explore recent and long-term earthquake activity in this country. Use filters to narrow down by magnitude, depth, and date range.

Country statistics · Switzerland

Country overview
View earthquake KPIs, strongest and latest events, and averages for this country.

Stats (last 24h)

Global (24h)
640
Country (24h)
Switzerland
0
Current earthquakes in
Magnitude Place Local time
No recent events available.

Share