GEULLE AAN DE MAAS (NL) - 2021-07-12 10:44:21 - Magnitude 1.4
Last update : 2021-07-12 15:09:44 Belgian time

Main parameters

Date and time 2021-07-12 10:44:21 UTC
2021-07-12 12:44:21 Belgian time
Type Earthquake
Magnitude ML 1.4
Region GEULLE AAN DE MAAS (NL)
Epicentral coordinates 50.925° N, 5.737° E Uncertainty ± 0.8 km
Depth of hypocenter 27.3 ± 0.6 km

Data source : ROB (Royal Observatory of Belgium)

Location map

Quake measurements

Measurements by the Belgian seismic network
Station Epicentral
distance (km)
P-Wave arrival (hh:mm:ss.ss) S-Wave arrival (hh:mm:ss.ss) Maximal ground
displacement (nm)
Code Place
EBN EBEN-EMAEL 15 10:44:26.32 10:44:29.84 114.2
LCH LA CHARTREUSE 33 10:44:28.25 10:44:33.22 -
MEMS MEMBACH 40 10:44:29.14 10:44:34.29 14.1
MEMH MEMBACH 40 10:44:29.16 10:44:34.26 13.5
MRG MONT RIGI 52 10:44:30.30 10:44:34.56 6.6
DSLB DESSEL 58 10:44:31.55 10:44:38.85 7.2
CLA CLAVIER 64 10:44:32.53 10:44:40.90 18.7
HOU HOUVEGNEZ 66 10:44:32.94 10:44:41.80 17.1
TGA TANGISSART 93 10:44:36.18 10:44:46.95 8.4
RCH ROCHEFORT 93 10:44:36.44 10:44:47.65 12.4
KLB KALBORN 95 10:44:36.96 10:44:48.75 2.8
MRD MAREDSOUS 97 10:44:37.28 10:44:49.43 -
SNF SENEFFE 113 10:44:39.30 - -
SKQ STEENKERQUE 121 10:44:40.04 - -
DOU DOURBES 123 10:44:40.68 10:44:54.80 -
Measurements by the German seismic network of Bensberg (University of Cologne)
Station Epicentral
distance (km)
P-Wave arrival (hh:mm:ss.ss) S-Wave arrival (hh:mm:ss.ss) Maximal ground
displacement (nm)
Code Place
DRE DREILÄGERBACH 45 10:44:29.67 10:44:35.79 -
KLL KALLTALSPERRE 51 10:44:30.43 - -
Measurements by the Dutch seismic network of KNMI (Royal Netherlands Meteorological Institute)
Station Epicentral
distance (km)
P-Wave arrival (hh:mm:ss.ss) S-Wave arrival (hh:mm:ss.ss) Maximal ground
displacement (nm)
Code Place
VKB VALKENBURG 7 10:44:25.85 10:44:29.30 -
HGN HEIMANSGROEVE 23 10:44:27.02 10:44:31.14 -
TERZ TERZIET 22 10:44:27.03 10:44:31.22 -
HRKB HERKENBOSCH 42 10:44:29.67 10:44:35.55 -

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