France

M1.8 Earthquake near Event of magnitude 1.8, near of Carcassonne (France hexagonale) (France)

UTC time: 2025-09-17 15:51:12 UTC Local time:

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About this earthquake

On September 17, 2025 at 15:51 UTC, a magnitude M1.8 earthquake occurred near Event of magnitude 1.8, near of Carcassonne (France hexagonale) (France). With a focal depth of about 5 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.

The event was recorded by RESIF. France: 17 earthquakes were recorded in the past 24 hours, the strongest reaching M2.2.

Details

ID
db096a9af45378354d85900ed3ef5b65b34ca296
Magnitude
M1.8
Depth
5.0 km
UTC time
2025-09-17 15:51:12 UTC
Local time
Country
City
Source
resif
Coordinates
42.77877, 1.78017
Temperature
22.1°C

Depth profile

Depth profile Depth: 5 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 5 km
Shallow
5 km
5 km — close to the regional average (6.1 km)
Regional average: 6.1 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

  • Distance: 91 km ·Volcanic field ·Elevation: 893 m ·Spain
  • Distance: 348 km ·Lava dome(s) ·Elevation: 1'464 m ·Last eruption: -4040 ·France

Occitanie

Context for this earthquake

09 Sep 2025 – 09 Sep 2026 · M ≥ 2.0 · 114 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 · France

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Country statistics · France

View earthquake KPIs, strongest and latest events, and averages for this country.

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