smi:franceseisme.fr/origin/947808smi:franceseisme.fr/magnitude/2410840quarry blastQuarry blast of magnitude 1.4, near Montbrison2026-07-30T09:19:53.242935Z0.0120146821189.9999976245.660095210.116445001789.999997624.3119421010.0816356258789.999997620.00.0operator assignedLOCSATauvergne_taup-2.11hypocenterpreliminarymanualRENASSremi.dretzen1211880.243474258297.857009890.4140849711.4132070540.95537763831.3688687590.1301798959MLvsmi:franceseisme.fr/origin/947808trimmed mean6confirmedRENASSremi.dretzen