smi:franceseisme.fr/origin/505703smi:franceseisme.fr/magnitude/1294488quarry blastQuarry blast of magnitude 1.8, near Poitiers2022-02-04T10:36:02.031619Z0.365469450489.9999976246.226158143.64560415189.999997620.73908782011.95772440689.999997620.00.0operator assignedLOCSAThaslach_taup-2.4.5hypocenterpreliminarymanualRENASSremi.dretzen212114140.2827649739109.53204350.30986759071.5036317111.0704818961.8316508840.1028269601MLvsmi:franceseisme.fr/origin/505703trimmed mean9confirmedRENASSremi.dretzen