Magnitude
M0.3
- Depth
- 2.3 km
- Source
- SED_ETHZ
St. Gallen
Country overviewSwitzerland
M0.3 Earthquake near Walenstadt SG (Switzerland)
Map
About this earthquake
A magnitude M0.3 earthquake was recorded near Walenstadt SG (Switzerland) on April 28, 2026 at 21:48 UTC. With a focal depth of about 2 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. 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
80f08b55363935be96b3663ced12e6f80a9dd51a
Magnitude
M0.3
Depth
2.3 km
UTC time
2026-04-28 21:48:26 UTC
Local time
—
Country
City
Source
sed_ethz
Coordinates
47.11134,
9.40715
Temperature
12.7°C
Depth profile
Shallow
2.3 km
2.3 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
- Sankt Gallen Altenrhein Airport43.1 kmStraight-line distance
Switzerland · ACH · LSZR
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 ≥ 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
Explore recent and long-term earthquake activity in this country. Use filters to narrow down by magnitude, depth, and date range.
Country statistics · Switzerland
View earthquake KPIs, strongest and latest events, and averages for this country.
Stats (last 24h)
Global (24h)
622
Country (24h)
Switzerland
3