DIEPPE (FR)

Controlled explosion5 April 2020

Magnitude
3.3ML
Depth
–
Belgian time
13:45:432020-04-05
UTC
11:45:432020-04-05

Main parameters

Date and time2020-04-05 11:45:43 UTC
2020-04-05 13:45:43 Belgian time
MagnitudeML 3.3
Epicentral coordinates50.041° N, 0.940° E
Uncertainty ± 3.6 km
Event IDROB 9750

Data source : ROB (Royal Observatory of Belgium)
Last update : 2020-04-08 07:12:18 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
6
Epicentral distance
194.2 – 257.2km
  • 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)5 stations
OSTBOostende194.24611:46:14.65+30.79 s11:46:38.37+54.51 s23.72
LESLessines219.56911:46:18.17+34.31 s11:46:44.17+60.31 s26.00
BRQBracquegnies233.17711:46:20.33+36.47 s––
RQRRonquières242.27411:46:21.15+37.29 s––
UCCBUccle257.27011:46:22.82+38.96 s––
British Geological Survey (United Kingdom)1 station
JSASAINT AUBIN244.024811:46:21.70+37.84 s––
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