DIEPPE (FR)
Controlled explosion14 August 2021
- Magnitude
- 2.8ML
- Depth
- –
- Belgian time
- 17:00:172021-08-14
- UTC
- 15:00:172021-08-14
Main parameters
| Date and time | 2021-08-14 15:00:17 UTC 2021-08-14 17:00:17 Belgian time |
|---|---|
| Magnitude | ML 2.8 |
| Epicentral coordinates | 50.083° N, 0.717° E Uncertainty ± 24.6 km |
| Event ID | ROB 14255 |
Data source : ROB (Royal Observatory of Belgium)
Last update : 2021-08-16 12:41:59 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
- 24
- Epicentral distance
- 122.1 – 389.3km
- P wave
- S wave
Station measurements
P- and S-wave arrivals and ground displacement measured at each station. Click a column heading to change the order.
| km | ° | UTC | UTC | s | |
|---|---|---|---|---|---|
| Belgian seismic network (Royal Observatory of Belgium)21 stations | |||||
| OSTBOostende | 202.9 | 50 | 15:00:50.01+32.19 s | – | – |
| LESLessines | 233.0 | 71 | 15:00:54.46+36.64 s | – | – |
| SKQSteenkerque | 247.4 | 74 | 15:00:56.46+38.64 s | – | – |
| BRQBracquegnies | 247.7 | 78 | 15:00:56.52+38.70 s | – | – |
| SNFSeneffe | 258.6 | 78 | 15:00:57.38+39.56 s | – | – |
| UCCSUccle | 270.7 | 72 | 15:00:58.07+40.25 s | – | – |
| UCCBUccle | 270.7 | 72 | 15:00:59.06+41.24 s | – | – |
| TGATangissart | 277.0 | 76 | 15:00:59.99+42.17 s | – | – |
| DOUDourbes | 277.5 | 88 | 15:00:59.94+42.12 s | – | – |
| MRDMaredsous | 290.3 | 84 | 15:01:01.46+43.64 s | – | – |
| GESGesves | 313.6 | 82 | 15:01:04.18+46.36 s | – | – |
| RCHRochefort | 322.6 | 87 | 15:01:05.57+47.75 s | – | – |
| CLAClavier | 329.1 | 82 | 15:01:05.94+48.12 s | – | – |
| DSLBDessel | 332.9 | 66 | 15:01:06.65+48.83 s | – | – |
| MOLTMol | 333.6 | 66 | 15:01:07.22+49.40 s | – | – |
| HOUHouvegnez | 378.5 | 83 | 15:01:12.78+54.96 s | – | – |
| MEMSMembach | 381.2 | 79 | 15:01:12.67+54.85 s | – | – |
| MEMHMembach | 381.2 | 79 | 15:01:12.67+54.85 s | – | – |
| MRGMont Rigi | 384.7 | 81 | 15:01:13.06+55.24 s | – | – |
| KLBKalborn | 385.8 | 88 | 15:01:13.06+55.24 s | – | – |
| TNLTernell | 389.3 | 80 | 15:01:13.68+55.86 s | – | – |
| British Geological Survey (United Kingdom)1 station | |||||
| ELSH | 122.1 | 14 | 15:00:38.62+20.80 s | – | – |
| Dutch seismic network (KNMI)1 station | |||||
| HGNHeimansgroeve | 378.2 | 76 | 15:01:12.97+55.15 s | – | – |
| VITO (Mol)1 station | |||||
| MOL2AMol | 333* | – | 15:01:08.23+50.41 s | – | – |
* Distance from the catalogue, rounded to the kilometre: the coordinates of the station are missing from it.
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