smi:franceseisme.fr/origin/675640smi:franceseisme.fr/magnitude/1627461quarry blastQuarry blast of magnitude 1.6, near of Pontivy2023-07-03T10:05:05.667506Z0.0255089945789.9999976248.191028590.13053202289.99999762-3.4450552460.188611836589.999997620.00.0operator assignedLOCSAThaslach_taup-2.4.5hypocenterpreliminarymanualOSUNAclement.perrin1111770.1869702865102.31575010.18469282980.98316168790.54020178321.6358912630.08775414829MLvsmi:franceseisme.fr/origin/675640trimmed mean6confirmedOSUNAclement.perrin