smi:franceseisme.fr/origin/688996smi:franceseisme.fr/magnitude/1666100quarry blastQuarry blast of magnitude 1.2, near of Vitré2023-09-07T10:35:26.584279Z0.0554822206689.9999976247.840148930.306316222789.99999762-1.239868760.573442454889.999997620.00.0operator assignedLOCSAThaslach_taup-2.4.5hypocenterpreliminarymanualOSUNAmickael.bonnin1413880.432611730784.903961180.33734792471.2090663910.811206461.1770249740.3093186986MLvsmi:franceseisme.fr/origin/688996trimmed mean7confirmedOSUNAmickael.bonnin