Earthquakes in Belgium

HEERLEN (NL) - 2025-08-16 11:54:24 - Magnitude 1.1
Last update : 2025-08-19 10:02:43 Belgian time

Main parameters

Date and time 2025-08-16 11:54:24 UTC
2025-08-16 13:54:24 Belgian time
Type Earthquake
Magnitude ML 1.1
Region HEERLEN (NL)
Epicentral coordinates 50.880° N, 5.954° E Uncertainty ± 0.6 km
Depth of hypocenter 5.2 ± 1.2 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 22 11:54:28.07 11:54:31.18 24.1
MEMS MEMBACH 30 11:54:29.70 11:54:33.67 5
MEMH MEMBACH 30 11:54:29.74 11:54:33.65 4.9
TNL TERNELL 35 11:54:29.92 11:54:34.97 3.7
OPTB OPITTER 34 11:54:30.42 11:54:34.69 4.3
MRG MONT RIGI 42 11:54:31.70 11:54:36.84 2.1
STI SART TILMAN 43 11:54:31.93 - -
LCH LA CHARTREUSE 37 11:54:32.09 11:54:35.37 8.3
CLA CLAVIER 69 11:54:36.39 - -
RCH ROCHEFORT 96 11:54:40.56 - -
GRAP GRAPFONTAINE 125 11:54:46.00 11:55:00.31 14.7
SNF SENEFFE 125 11:54:46.07 11:55:00.21 2.8
DOU DOURBES 130 11:54:46.76 11:55:02.16 3.6
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
KLL KALLTALSPERRE 36 11:54:30.68 11:54:35.37 -
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
MAME MAMELIS 9 11:54:25.99 11:54:27.54 -
HGN HEIMANSGROEVE 13 11:54:26.59 11:54:28.85 18.8
VKB VALKENBURG 12 11:54:26.79 11:54:28.35 44

Data policy

Please read on this notice to learn more about our data policy.