DIEPPE (FR)

Controlled explosion21 November 2018

Magnitude
3.2ML
Depth
–
Belgian time
15:35:302018-11-21
UTC
14:35:302018-11-21

Main parameters

Date and time2018-11-21 14:35:30 UTC
2018-11-21 15:35:30 Belgian time
MagnitudeML 3.2
Epicentral coordinates50.127° N, 0.979° E
Uncertainty ± 5.5 km
Event IDROB 7415

Data source : ROB (Royal Observatory of Belgium)
Last update : 2018-11-21 15:41:26 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
11
Epicentral distance
176.3 – 501.4km
  • 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)9 stations
ZEVZevekote176.35014:35:59.69+29.01 s––
OSTBOostende185.64814:36:01.08+30.40 s––
BOUBougnies213.58114:36:05.35+34.67 s––
DOUDourbes258.78914:36:10.39+39.71 s––
RCHRochefort303.78814:36:15.04+44.36 s––
CLAClavier309.88214:36:16.15+45.47 s––
MEMHMembach361.98014:36:22.46+51.78 s––
MEMSMembach361.98014:36:22.46+51.78 s––
KLBKalborn366.98914:36:23.70+53.02 s––
British Geological Survey (United Kingdom)1 station
JSASAINT AUBIN250.224714:36:09.47+38.79 s––
Network STR1 station
WLSWelschbruch501.411014:36:39.63+68.95 s––
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