smi:franceseisme.fr/origin/483312smi:franceseisme.fr/magnitude/1237603quarry blastQuarry blast of magnitude 1.7, near Niort2021-11-02T10:54:32.784031Z0.5593657989.9999976246.543972023.31922635689.99999762-0.35425764323.80520651689.999997620.00.0operator assignedLOCSAThaslach_taup-2.4.5hypocenterpreliminarymanualRENASSremi.dretzen1210660.312277058186.707496640.15515527130.95648264880.62503093481.6856275670.1802900488MLvsmi:franceseisme.fr/origin/483312trimmed mean5confirmedRENASSremi.dretzen