North Sea

Suspected mine explosion18 October 2012

Magnitude
3.2ML
Depth
1.9km ± 14.8
Belgian time
14:23:122012-10-18
UTC
12:23:122012-10-18

Main parameters

Date and time2012-10-18 12:23:12 UTC
2012-10-18 14:23:12 Belgian time
MagnitudeML 3.2
Epicentral coordinates51.439° N, 2.656° E
Uncertainty ± 18.4 km
Depth of hypocenter1.9 ± 14.8 km
Event IDROB 4788

Data source : ROB (Royal Observatory of Belgium)
Last update : 2012-10-18 15:10:59 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
13
Epicentral distance
37.7 – 252.8km
  • 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)13 stations
ZEVZevekote37.715312:23:19.27+6.45 s––
SKQSteenkerque133.113112:23:35.06+22.24 s––
UCCBUccle139.112012:23:36.49+23.67 s––
RQRRonquières143.912912:23:36.81+23.99 s––
BOUBougnies147.914212:23:38.43+25.61 s––
SNFSeneffe154.113112:23:38.51+25.69 s––
CSECourt-Saint-Etienne163.612412:23:40.00+27.18 s––
MOLTMol171.29712:23:40.46+27.64 s––
DOUDourbes202.713712:23:45.94+33.12 s––
GESGesves207.312312:23:44.83+32.01 s––
CLAClavier217.912012:23:46.02+33.20 s––
RCHRochefort230.812712:23:48.65+35.83 s––
MEMSMembach252.811012:23:50.33+37.51 s––
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