Magnitude
M0.4
- Depth
- 7.5 km
- Source
- EMSC_DE
Basel-Landschaft · Rünenberg
Country overviewSwitzerland · Basel-Landschaft
M0.4 Earthquake near Rünenberg, Basel-Landschaft (Switzerland)
Map
About this earthquake
On April 20, 2026 at 17:43 UTC, a magnitude M0.4 earthquake occurred near Rünenberg, Basel-Landschaft (Switzerland). The hypocenter lay relatively close to the surface at around 8 km, increasing how strongly it was felt. Earthquakes of this small magnitude are usually barely noticeable and cause no damage.
Switzerland: over the past 24 hours, QuakeMap24 logged 3 earthquakes, the strongest at M2.7.
Details
ID
3c4cc145ebf85d1d502b69bef3336b51441e92e4
Magnitude
M0.4
Depth
7.5 km
UTC time
2026-04-20 17:43:09 UTC
Local time
—
Country
State
City
County
Village
Rünenberg
Source
emsc_de
Coordinates
47.41960,
7.88720
Temperature
11.2°C
Depth profile
Shallow
7.5 km
7.5 km — close to 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
Airports
- EuroAirport Basel–Mulhouse–Freiburg34.1 kmStraight-line distance
France · BSL · LFSB - Zürich Airport49.9 kmStraight-line distance
Switzerland · ZRH · LSZH
Source: OurAirports · Dataset date: 2026-10-05
Nuclear power plants
- Goesgen nuclear power plant8.5 kmStraight-line distanceSwitzerlandOperating at dataset dateReactor units at site: 1
- Beznau nuclear power plant29.5 kmStraight-line distanceSwitzerlandOperating at dataset dateReactor units at site: 2
- Leibstadt nuclear power plant30.1 kmStraight-line distanceSwitzerlandOperating at dataset dateReactor units at site: 1
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 profileHistoric earthquake map · Switzerland
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Country statistics · Switzerland
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Stats (last 24h)
Global (24h)
630
Country (24h)
Switzerland
3