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Switzerland · Valais/Wallis

M1.7 Earthquake near Vionnaz, Valais/Wallis (Switzerland)

UTC time: 2026-07-05 10:22:36 UTC Local time: —

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About this earthquake

On July 5, 2026 at 10:22 UTC, a magnitude M1.7 earthquake occurred near Vionnaz, Valais/Wallis (Switzerland). The hypocenter lay relatively close to the surface at around 0 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 EMSC and cross-checked across seismological networks.

Details

ID
c4d15bcc5c53f5abaa068a391a491d89c925c538
Magnitude
M1.7
Depth
0.4 km
UTC time
2026-07-05 10:22:36 UTC
Local time
—
Country
Switzerland
State
Valais/Wallis
City
Vionnaz
County
Monthey
Village
Vionnaz
Source
emsc
Coordinates
46.29750, 6.85470
Temperature
18.2°C

Depth profile

Depth profile Depth: 0.4 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 0.4 km
Shallow
0.4 km
0.4 km — shallower than 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

  • Chaine des Puys
    Distance: 304 km ·Lava dome(s) ·Elevation: 1'464 m ·Last eruption: -4040 ·France
  • West Eifel Volcanic Field
    Distance: 431 km ·Volcanic field ·Elevation: 600 m ·Last eruption: -8300 ·Germany

Radius · 50 km

Nearby infrastructure

Up to 3 nearest sites per category

Nuclear power plants

  • Lucens nuclear power plantSwitzerlandPermanently shut downReactor units at site: 1
    44.0 kmStraight-line distance

Source: Global Energy Monitor · Global Nuclear Power Tracker · Dataset date: 2026-08

This selection shows geographic proximity, not a hazard zone or confirmed impacts. Distances use recorded site coordinates. Sources & data dates

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

Historic earthquake map · Switzerland

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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.

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