smi:franceseisme.fr/origin/403892smi:franceseisme.fr/magnitude/1023424quarry blastQuarry blast of magnitude 1.2, near of Clermont-Ferrand2020-11-20T09:33:35.290329Z0.524407490189.9999976245.614780432.41471524289.999997622.7190542224.94513091389.999997620.00.0operator assignedLOCSAThaslach_taup-2.4.5hypocenterpreliminarymanualRENASSremi.dretzen1514880.3584977846127.13055040.21308372911.4771090750.86217242481.200560050.1442779905MLvsmi:franceseisme.fr/origin/403892trimmed mean6confirmedRENASSremi.dretzen