DIEPPE (FR)

Controlled explosion26 November 2020

Magnitude
2.9ML
Depth
–
Belgian time
17:04:052020-11-26
UTC
16:04:052020-11-26

Main parameters

Date and time2020-11-26 16:04:05 UTC
2020-11-26 17:04:05 Belgian time
MagnitudeML 2.9
Epicentral coordinates50.024° N, 1.091° E
Uncertainty ± 3.5 km
Event IDROB 11425

Data source : ROB (Royal Observatory of Belgium)
Last update : 2020-11-28 17:59:07 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
19
Epicentral distance
108.1 – 366.6km
  • 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)15 stations
OSTBOostende188.04316:04:35.40+29.73 s16:04:57.95+52.28 s22.55
BOUBougnies207.77816:04:39.47+33.80 s––
LESLessines210.26816:04:39.91+34.24 s––
SKQSteenkerque223.87116:04:40.30+34.63 s––
RQRRonquières232.47316:04:41.43+35.76 s––
SNFSeneffe234.07516:04:41.87+36.20 s––
DOUDourbes251.08716:04:44.01+38.34 s16:05:13.78+68.11 s29.77
MRDMaredsous264.58216:04:45.77+40.10 s––
GESGesves288.08016:04:48.46+42.79 s––
RCHRochefort296.38616:04:49.70+44.03 s––
CLAClavier303.78016:04:50.32+44.65 s––
DSLBDessel311.66316:04:51.05+45.38 s––
MEMHMembach356.37816:04:57.21+51.54 s––
KLBKalborn359.38716:04:57.94+52.27 s––
VIAVianden366.69016:04:58.69+53.02 s––
British Geological Survey (United Kingdom)3 stations
HMNX108.133116:04:24.17+18.50 s––
ELSH125.1116:04:26.78+21.11 s16:04:42.54+36.87 s15.76
JSASAINT AUBIN253.425016:04:43.64+37.97 s16:05:14.44+68.77 s30.80
Dutch seismic network (KNMI)1 station
HGNHeimansgroeve353.87516:04:56.55+50.88 s––
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