smi:franceseisme.fr/origin/74463smi:franceseisme.fr/magnitude/245923quarry blastQuarry blast of magnitude 1.5, near Aosta2015-02-11T10:05:51.566601Z1.04386400545.749263763.4713606076.9230713846.1507543830.00.0operator assignedLOCSATalpes_taup-2.11hypocenterpreliminarymanualEOSTsysop@routeane199550.2831079421267.98554990.56641513111.1101120710.98885351421.5010292870.2291894527MLvsmi:franceseisme.fr/origin/74463trimmed mean4confirmedEOSTsysop@routeane1