smi:franceseisme.fr/origin/919260smi:franceseisme.fr/magnitude/2331468quarry blastQuarry blast of magnitude 1.2, near Cournon-d'Auvergne2026-03-31T08:16:39.085518Z0.010647045989.9999976245.55733490.0963207202389.999997623.1766252520.075874821789.999997620.00.0operator assignedLOCSATauvergne_taup-2.11hypocenterpreliminarymanualRENASSremi.dretzen191811110.25442942686.35008240.18734478951.0011150840.51344990731.2396622230.08670856312MLvsmi:franceseisme.fr/origin/919260trimmed mean7confirmedRENASSremi.dretzen