M2.5 Earthquake 1 km WSW of Cantaron, France — March 20, 2025
2025-03-20 21:25:24 UTC (2025-03-20) · approx. 9:25 PM UTC+0 local
On March 20, 2025 at 21:25 UTC, a magnitude 2.5 shallow crustal earthquake struck 1 km WSW of Cantaron, France, at a depth of 10.0 km and coordinates 43.7581°, 7.3008°.
Physical scale: An earthquake of magnitude 2.5 releases seismic energy equivalent to roughly 84.8 kg of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 32 m — a useful intuition for the size of the slip patch on the fault.
Did You Feel It? — community-reported shaking
Aggregated felt-report intensity from 1 citizen response to the USGS Did You Feel It? system. Each colored zone represents the average MMI from reports in that area.
Source: U.S. Geological Survey Did You Feel It?. View on USGS · submit your own report
Earthquake Details
7.3008°E
Technical Information
Common Questions
How strong was the magnitude 2.5 earthquake near Cantaron, France?
The magnitude 2.5 earthquake that struck 1 km WSW of Cantaron, France on March 20, 2025 at 21:25 UTC had a depth of 10.0 km. For context, this was a minor earthquake typically detected only by instruments.
Were there aftershocks?
Aftershock activity is monitored continuously by the USGS. Aftershock sequences from magnitude 2.5 earthquakes can continue for several days and gradually diminish over time.
Actions
Understanding This Data
Magnitude 2.5 earthquakes are typically only recorded by instruments.
Authoritative source: USGS event page (event ID: us7000pm28). All scientific values on this page are sourced verbatim from the USGS feed.
Cite this page: EarthquakeTracker.org. (2025, March 20, 2025). M2.5 Earthquake 1 km WSW of Cantaron, France — March 20, 2025. Retrieved May 29, 2025 from https://www.earthquaketracker.org/earthquakes/event/us7000pm28/