smi:franceseisme.fr/origin/1933smi:franceseisme.fr/magnitude/6548quarry blastQuarry blast of magnitude 0.9, near Clermont-Ferrand2012-03-21T10:59:28.940629Z0.691273345.9991232.98930853.05242494.406926150000.0operator assignedLOCSAThaslach_tauphypocenterconfirmedmanualEOST-PYTEAsysop@routeane88440.44743289218.817430.0761202280.779276430.397513780.923469640.19242268MLvsmi:franceseisme.fr/origin/1933trimmed mean4confirmedEOST-PYTEAsysop@routeane