DIEPPE (FR) - 2021-08-18 13:35:44 - Magnitude 2.8
Last update : 2021-08-18 16:36:12 Belgian time

Main parameters

Date and time 2021-08-18 13:35:44 UTC
2021-08-18 15:35:44 Belgian time
Type Controlled explosion
Magnitude ML 2.8
Region DIEPPE (FR)
Epicentral coordinates 50.172° N, 1.084° E Uncertainty ± 11.6 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
OSTB OOSTENDE 177 13:36:12.86 - -
BOU BOUGNIES 205 13:36:16.96 - -
SKQ STEENKERQUE 219 13:36:17.82 - -
SNF SENEFFE 230 13:36:19.04 - -
UCCB UCCLE 242 13:36:20.46 - -
TGA TANGISSART 249 13:36:21.68 - -
DOU DOURBES 251 13:36:22.33 - -
MRD MAREDSOUS 263 13:36:23.21 - -
GES GESVES 286 13:36:25.91 - -
CLA CLAVIER 301 13:36:28.32 - -
RCH ROCHEFORT 295 13:36:28.71 - -
KLB KALBORN 359 13:36:35.25 - -
Measurements by the Dutch seismic network of KNMI (Royal Netherlands Meteorological Institute)
Station Epicentral
distance (km)
P-Wave arrival (hh:mm:ss.ss) S-Wave arrival (hh:mm:ss.ss) Maximal ground
displacement (nm)
Code Place
HGN HEIMANSGROEVE 350 13:36:33.72 - -

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