smi:franceseisme.fr/origin/956131smi:franceseisme.fr/magnitude/2437164quarry blastQuarry blast of magnitude 1.4, near Clermont-Ferrand2026-09-07T09:30:17.567968Z0.0555365659789.9999976246.050994870.570105926589.999997623.1393854620.324994069989.999997620.00.0operator assignedLOCSATauvergne-cakehypocenterpreliminarymanualRENASSsophie.lambotte343317170.369158849360.495685580.0054741767241.7304617170.70446777341.3591546770.2040733036MLvsmi:franceseisme.fr/origin/956131trimmed mean12confirmedRENASSsophie.lambotte