smi:franceseisme.fr/origin/446446smi:franceseisme.fr/magnitude/1156909quarry blastQuarry blast of magnitude 1.5, near Niort2021-07-01T09:14:50.226338Z0.523266833189.9999976246.539093023.15148326389.99999762-0.33471211793.40430743489.999997620.00.0operator assignedLOCSAThaslach_taup-2.4.5hypocenterpreliminarymanualRENASSremi.dretzen1110660.293245844183.917472840.14481295651.0212763550.6341028811.5041978420.1892001127MLvsmi:franceseisme.fr/origin/446446trimmed mean5confirmedRENASSremi.dretzen