smi:franceseisme.fr/origin/627401smi:franceseisme.fr/magnitude/1493432quarry blastQuarry blast of magnitude 1.9, near Lannion2022-11-30T11:00:33.668119Z0.0407109697989.9999976248.473892210.358776467289.99999762-3.4430468080.312949597189.999997620.00.0operator assignedLOCSAThaslach_taup-2.4.5hypocenterpreliminarymanualOSUNAclement.perrin1010770.2846361364117.77313230.25570717451.7433682680.79851144551.9011717730.1503681742MLvsmi:franceseisme.fr/origin/627401trimmed mean7confirmedOSUNAclement.perrin