FOISCHES (FR) - 2018-04-23 09:27:28 - Magnitude 1.3
Last update : 2018-04-24 09:32:06 Belgian time

Main parameters

Date and time 2018-04-23 09:27:28 UTC
2018-04-23 11:27:28 Belgian time
Type Quarry blast
Magnitude ML 1.3
Region FOISCHES (FR)
Epicentral coordinates 50.202° N, 4.783° E Uncertainty ± 4.3 km
Depth of hypocenter 5.0 ± 14.5 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
MRD MAREDSOUS 11 09:27:30.43 09:27:31.98 -
DOU DOURBES 18 09:27:31.51 09:27:34.12 -
GES GESVES 30 09:27:33.37 - -
CLA CLAVIER 44 09:27:35.94 - -
LCH LA CHARTREUSE 76 09:27:40.66 - -

Data policy

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