smi:franceseisme.fr/origin/470308smi:franceseisme.fr/magnitude/1200519quarry blastQuarry blast of magnitude 1.5, near Saumur2021-08-24T09:12:54.530397Z0.560345316889.9999976246.959560396.11120321389.99999762-0.24815182393.89025857489.999997620.00.0operator assignedLOCSAThaslach_taup-2.4.5hypocenterpreliminarymanualRENASSremi.dretzen1410770.4438585939114.44418330.32590436941.3408600090.94335752731.4811247760.1313212595MLvsmi:franceseisme.fr/origin/470308trimmed mean7confirmedRENASSremi.dretzen