Switzerland · Appenzell Innerrhoden

M4.1 Earthquake near Schwende-Rüte, Appenzell Innerrhoden (Switzerland)

UTC time: 2026-04-26 02:24:07 UTC Local time: —
Magnitude
M4.1
Depth
31.0 km
Source
SERBIA_RSZ

Appenzell Innerrhoden · Schwende-Rüte

Country overview

Map

M4.1 Earthquake near Schwende-Rüte, Appenzell Innerrhoden (Switzerland) · 2026-04-26 — Map showing the location of the epicenter
M4.1 Earthquake near Schwende-Rüte, Appenzell Innerrhoden (Switzerland) · 2026-04-26 — Map showing the location of the epicenter

About this earthquake

A magnitude M4.1 earthquake was recorded near Schwende-Rüte, Appenzell Innerrhoden (Switzerland) on April 26, 2026 at 02:24 UTC. With a focal depth of about 31 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Tremors of this size are distinctly felt and can occasionally cause light damage.

The event was recorded by Seismological Survey of Serbia. Switzerland: 3 earthquakes were recorded in the past 24 hours, the strongest reaching M2.7.

Details

ID
6b0a1572fca5f9438e2b61c8853e330634470e57
Magnitude
M4.1
Depth
31.0 km
UTC time
2026-04-26 02:24:07 UTC
Local time
—
Country
Source
serbia_rsz
Coordinates
47.25000, 9.37000

Depth profile

Depth profile Depth: 31 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 31 km
Shallow
31 km
31 km — deeper 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

Radius · 50 km

Nearby infrastructure

Up to 3 nearest sites per category

Airports

  • Sankt Gallen Altenrhein AirportSwitzerland · ACH · LSZR
    29.8 kmStraight-line distance
  • Bodensee Airport FriedrichshafenGermany · FDH · EDNY
    48.0 kmStraight-line distance

Source: OurAirports · Dataset date: 2026-10-05

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 ≥ 3.0 · 9 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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Country statistics · Switzerland

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