smi:franceseisme.fr/origin/520896smi:franceseisme.fr/magnitude/1329171quarry blastQuarry blast of magnitude 1.7, near of Caen2022-03-30T12:00:14.804443Z0.686846913789.9999976249.133293154.35470345989.99999762-0.54116362333.5564351689.999997620.00.0operator assignedLOCSAThaslach_taup-2.4.5hypocenterpreliminarymanualRENASSremi.dretzen1312980.3794247232118.70855710.383481891.4795039890.92191177611.7149247230.20902645MLvsmi:franceseisme.fr/origin/520896trimmed mean7confirmedRENASSremi.dretzen