smi:franceseisme.fr/origin/465835smi:franceseisme.fr/magnitude/1184531quarry blastQuarry blast of magnitude 1.8, near Bressuire2021-08-11T10:26:18.893535Z0.603062966489.9999976246.915790564.09708763789.99999762-0.33605065943.97155174389.999997620.00.0operator assignedLOCSAThaslach_taup-2.4.5hypocenterpreliminarymanualRENASSmarc.grunberg1111990.229668552877.458168030.30680343511.4003500940.78405898811.7530971730.1018178984MLvsmi:franceseisme.fr/origin/465835trimmed mean7confirmedRENASSmarc.grunberg