smi:franceseisme.fr/origin/934750smi:franceseisme.fr/magnitude/2371556quarry blastQuarry blast of magnitude 1.4, near Écully2026-06-04T08:52:11.164768Z0.013497129689.9999976245.857471470.115056595489.999997624.6303796770.0874225947189.999997620.00.0operator assignedLOCSATauvergne_taup-2.11hypocenterpreliminarymanualRENASSremi.dretzen1413880.196041413490.611862180.024736607450.97372382880.74755078551.4214653890.07262009554MLvsmi:franceseisme.fr/origin/934750trimmed mean6confirmedRENASSremi.dretzen