smi:franceseisme.fr/origin/742678smi:franceseisme.fr/magnitude/1828011quarry blastQuarry blast of magnitude 1.7, near Saumur2024-04-30T09:21:19.193849Z0.0526776930589.9999976246.97090530.447869648389.99999762-0.25315755610.462807014289.999997620.00.0operator assignedLOCSAThaslach_taup-2.4.5hypocenterpreliminarymanualRENASSremi.dretzen161511100.3700013756106.23698430.31697925931.3477941750.8995664121.7001377480.128059534MLvsmi:franceseisme.fr/origin/742678trimmed mean6confirmedRENASSremi.dretzen