M1.1 Depth: 5.9 km

M1.1 Earthquake near Event of magnitude 1.1, near of Sion (France hexagonale) (Switzerland)

UTC time: 2025-10-18 04:45:32 UTC Local time: —

About this earthquake

A magnitude M1.1 earthquake was recorded near Event of magnitude 1.1, near of Sion (France hexagonale) (Switzerland) on October 18, 2025 at 04:45 UTC. The hypocenter lay relatively close to the surface at around 6 km, increasing how strongly it was felt. Earthquakes of this small magnitude are usually barely noticeable and cause no damage.

The data is provided by RESIF and cross-checked across seismological networks.

Details

Magnitude

M1.1

Depth

5.9 km

UTC time

2025-10-18 04:45:32 UTC

Local time

—

Country

Switzerland

City

Valais/Wallis

Source

resif

Coordinates

46.19636, 6.91944

Temperature

-3.6°C

Map

Depth profile

Shallow

5.9 km

5.9 km — close to the regional average (5.1 km)

Regional average: 5.1 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

Chaine des Puys

Distance: 308 km ·Lava dome(s) ·Elevation: 1'464 m ·Last eruption: -4040 ·France
West Eifel Volcanic Field

Distance: 442 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)

700

Country (24h)