smi:franceseisme.fr/origin/433039smi:franceseisme.fr/magnitude/1115593quarry blastQuarry blast of magnitude 1.7, near Poitiers2021-04-21T09:39:57.877612Z0.471773786889.9999976246.225837713.90820947289.999997620.75783061982.70782442289.999997620.00.0operator assignedLOCSAThaslach_taup-2.4.5hypocenterpreliminarymanualRENASSremi.dretzen1514990.433739644868.795471190.32177188991.3771864180.81410813331.7282977840.2731180209MLvsmi:franceseisme.fr/origin/433039trimmed mean7confirmedRENASSremi.dretzen