DIEPPE (FR)

Controlled explosion24 August 2022

Magnitude
2.3ML
Depth
–
Belgian time
19:37:002022-08-24
UTC
17:37:002022-08-24

Main parameters

Date and time2022-08-24 17:37:00 UTC
2022-08-24 19:37:00 Belgian time
MagnitudeML 2.3
Epicentral coordinates50.171° N, 1.050° E
Uncertainty ± 6.1 km
Event IDROB 16955

Data source : ROB (Royal Observatory of Belgium)
Last update : 2022-08-26 15:04:30 Belgian time

Location map

  • Epicentre
  • Station that recorded the event

Arrival times at the stations

Each station first records the P wave, the fastest, then the S wave. The farther a station is from the epicentre, the later the waves reach it and the wider the gap between the two.

Stations
10
Epicentral distance
108.9 – 304.2km
  • P wave
  • S wave

Table of measurements

Station measurements

P- and S-wave arrivals and ground displacement measured at each station. Click a column heading to change the order.

km°UTCUTCs
Belgian seismic network (Royal Observatory of Belgium)8 stations
SKQSteenkerque221.97517:37:34.12+33.57 s17:38:01.65+61.10 s27.53
RQRRonquières230.97717:37:36.28+35.73 s17:38:02.05+61.50 s25.77
SNFSeneffe233.37917:37:36.50+35.95 s17:38:03.20+62.65 s26.70
UCCBUccle245.07217:37:37.95+37.40 s––
DOUDourbes253.69117:37:39.72+39.17 s17:38:10.91+70.36 s31.19
MRDMaredsous265.78517:37:40.89+40.34 s17:38:15.04+74.49 s34.15
GESGesves288.78417:37:43.67+43.12 s17:38:16.00+75.45 s32.33
CLAClavier304.28317:37:48.24+47.69 s––
British Geological Survey (United Kingdom)2 stations
ELSH108.9317:37:19.04+18.49 s17:37:34.11+33.56 s15.07
WACR285.635417:37:42.68+42.13 s––
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