DIEPPE (FR)

Controlled explosion2 April 2020

Magnitude
3.1ML
Depth
–
Belgian time
09:08:062020-04-02
UTC
07:08:062020-04-02

Main parameters

Date and time2020-04-02 07:08:06 UTC
2020-04-02 09:08:06 Belgian time
MagnitudeML 3.1
Epicentral coordinates50.130° N, 1.039° E
Uncertainty ± 4.4 km
Event IDROB 9690

Data source : ROB (Royal Observatory of Belgium)
Last update : 2020-04-02 13:27:26 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
22
Epicentral distance
182.3 – 737.8km
  • 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)18 stations
OSTBOostende182.34707:08:37.03+30.64 s––
BOUBougnies209.28107:08:39.95+33.56 s––
LESLessines209.57107:08:39.69+33.30 s––
SKQSteenkerque223.87407:08:41.59+35.20 s07:09:05.78+59.39 s24.19
RQRRonquières232.77607:08:42.69+36.30 s––
UCCBUccle247.27107:08:44.33+37.94 s––
TGATangissart253.37707:08:45.10+38.71 s––
DOUDourbes254.39007:08:45.32+38.93 s––
MRDMaredsous266.88407:08:46.89+40.50 s––
GESGesves290.08307:08:49.58+43.19 s––
RCHRochefort299.38807:08:50.75+44.36 s––
CLAClavier305.58207:08:51.56+45.17 s––
DSLBDessel309.86507:08:51.74+45.35 s––
HOUHouvegnez355.08407:08:58.02+51.63 s––
MEMSMembach357.68007:08:57.86+51.47 s––
MEMHMembach357.68007:08:57.86+51.47 s––
KLBKalborn362.68907:08:58.88+52.49 s––
VIAVianden370.59107:08:59.97+53.58 s––
British Geological Survey (United Kingdom)1 station
JSASAINT AUBIN254.324707:08:43.64+37.25 s––
Dutch seismic network (KNMI)1 station
HGNHeimansgroeve354.57707:08:57.55+51.16 s––
Network ROM1 station
TUEStuetta737.812007:09:46.46+100.07 s––
Network STR1 station
WLSWelschbruch497.411007:09:14.34+67.95 s––
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