smi:franceseisme.fr/origin/668686smi:franceseisme.fr/magnitude/1607216quarry blastQuarry blast of magnitude 1.4, near Saumur2023-06-01T09:27:03.111773Z0.577614683789.9999976246.993003855.58681140989.99999762-0.22886945314.01633055589.999997620.00.0operator assignedLOCSAThaslach_taup-2.4.5hypocenterpreliminarymanualRENASSremi.dretzen99550.5698539836124.01080320.32087177041.3395752910.96837168931.4299329480.2308740893MLvsmi:franceseisme.fr/origin/668686trimmed mean5confirmedRENASSremi.dretzen