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M1.1 Depth: 7.3 km

M1.1 Earthquake near Rünenberg, Basel-Landschaft (Switzerland)

UTC time: 2026-04-20 18:45:04 UTC Local time: —

About this earthquake

A magnitude M1.1 earthquake was recorded near Rünenberg, Basel-Landschaft (Switzerland) on April 20, 2026 at 18:45 UTC. With a focal depth of about 7 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Events of this size typically go unnoticed.

Map

Depth profile

Depth profile Depth: 7.3 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 7.3 km
Shallow
7.3 km
7.3 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

  • West Eifel Volcanic Field
    Distance: 315 km ·Volcanic field ·Elevation: 600 m ·Last eruption: -8300 ·Germany
  • Chaine des Puys
    Distance: 416 km ·Lava dome(s) ·Elevation: 1'464 m ·Last eruption: -4040 ·France

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