smi:franceseisme.fr/origin/692564smi:franceseisme.fr/magnitude/1676370quarry blastQuarry blast of magnitude 1.8, near Bressuire2023-09-21T09:32:36.586999Z0.0297446804889.9999976246.832115170.245315904389.99999762-0.1312126070.272373675689.999997620.00.0from locationLOCSAThaslach_taup-2.4.5hypocenterpreliminarymanualOSUNAclement.perrin191415100.33948602999.537606240.46671846511.4728561641.0516592261.793566510.1291985475MLvsmi:franceseisme.fr/origin/692564trimmed mean8confirmedOSUNAclement.perrin