smi:franceseisme.fr/origin/1950smi:franceseisme.fr/magnitude/6593quarry blastQuarry blast of magnitude 1.3, near Clermont-Ferrand2012-03-23T08:30:24.030942Z1.038696245.7305952.54756612.987235512.01505450000.0operator assignedLOCSAThaslach_tauphypocenterconfirmedmanualEOST-PYTEAsysop@routeane66550.40627102217.515150.0250586271.65183630.531075061.31363120.55339261MLvsmi:franceseisme.fr/origin/1950mean5confirmedEOST-PYTEAsysop@routeane