smi:franceseisme.fr/origin/733733smi:franceseisme.fr/magnitude/1797937quarry blastQuarry blast of magnitude 1.7, near Poitiers2024-03-19T10:53:27.537904Z0.0479960129189.9999976246.21342850.447655085889.999997620.74906468390.32370377889.999997620.00.0operator assignedLOCSAThaslach_taup-2.4.5hypocenterpreliminarymanualRENASSremi.dretzen221812110.3096425028100.58309940.3116216661.9295537471.2952896361.7133613520.08168998366MLvsmi:franceseisme.fr/origin/733733trimmed mean8confirmedRENASSremi.dretzen