HAM-SUR-MEUSE (FR) - 2025-08-20 09:45:31 - Magnitude 1.2
Last update : 2025-08-21 09:56:50 Belgian time

Main parameters

Date and time 2025-08-20 09:45:31 UTC
2025-08-20 11:45:31 Belgian time
Type Quarry blast
Magnitude ML 1.2
Region HAM-SUR-MEUSE (FR)
Epicentral coordinates 50.107° N, 4.785° E Uncertainty ± 0.6 km

Data source : ROB (Royal Observatory of Belgium)

Location map

Quake measurements

Measurements by the Belgian seismic network
Station Epicentral
distance (km)
P-Wave arrival (hh:mm:ss.ss) S-Wave arrival (hh:mm:ss.ss) Maximal ground
displacement (nm)
Code Place
DOU DOURBES 14 09:45:34.30 09:45:36.44 -
MRD MAREDSOUS 22 09:45:35.59 09:45:38.43 -
GES GESVES 38 09:45:38.34 09:45:43.37 -
CLA CLAVIER 51 09:45:40.67 09:45:47.43 -
GRAP GRAPFONTAINE 55 09:45:41.44 09:45:48.00 -

Data policy

Please read on this notice to learn more about our data policy.