DIEPPE (FR)

Controlled explosion2 April 2020

Magnitude
3.3ML
Depth
–
Belgian time
18:39:072020-04-02
UTC
16:39:072020-04-02

Main parameters

Date and time2020-04-02 16:39:07 UTC
2020-04-02 18:39:07 Belgian time
MagnitudeML 3.3
Epicentral coordinates50.090° N, 0.969° E
Uncertainty ± 4.7 km
Event IDROB 9730

Data source : ROB (Royal Observatory of Belgium)
Last update : 2020-04-02 20:23:18 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
25
Epicentral distance
188.9 – 739.9km
  • 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)19 stations
OSTBOostende188.94716:39:38.30+31.13 s––
BOUBougnies214.98016:39:42.64+35.47 s––
LESLessines215.77016:39:41.09+33.92 s––
BRQBracquegnies229.87816:39:43.06+35.89 s––
SKQSteenkerque229.97316:39:42.99+35.82 s––
RQRRonquières238.77516:39:43.97+36.80 s––
UCCBUccle253.37116:39:45.56+38.39 s––
TGATangissart259.37616:39:46.55+39.38 s––
DOUDourbes259.48816:39:46.71+39.54 s––
MRDMaredsous272.28416:39:48.18+41.01 s––
GESGesves295.68216:39:50.97+43.80 s––
RCHRochefort304.58716:39:52.03+44.86 s––
CLAClavier311.18216:39:52.76+45.59 s––
DSLBDessel316.26516:39:53.35+46.18 s––
HOUHouvegnez360.58316:39:59.34+52.17 s––
MEMHMembach363.37916:39:59.08+51.91 s––
MRGMont Rigi366.78116:39:59.77+52.60 s––
KLBKalborn367.78816:40:00.21+53.04 s––
VIAVianden375.49116:40:01.23+54.06 s––
British Geological Survey (United Kingdom)2 stations
JSASAINT AUBIN248.024716:39:44.98+37.81 s––
SWN1Swindon251.331016:39:46.22+39.05 s––
Dutch seismic network (KNMI)1 station
HGNHeimansgroeve360.47616:39:58.83+51.66 s––
Network ROM1 station
TUEStuetta739.912016:40:48.11+100.94 s––
Network STR1 station
WLSWelschbruch500.610916:40:15.72+68.55 s––
VITO (Mol)1 station
MOL2AMol316*–16:39:54.81+47.64 s––

* Distance from the catalogue, rounded to the kilometre: the coordinates of the station are missing from it.

Did you feel an earthquake?The inquiry takes just a few minutes. Every report helps seismologists assess the effects of the earthquake.
Take the inquiry