smi:franceseisme.fr/origin/521164smi:franceseisme.fr/magnitude/1330302quarry blastQuarry blast of magnitude 1.6, near Saumur2022-03-31T09:14:19.722586Z0.54847829889.9999976246.974925995.24650435489.99999762-0.26428061724.07488529289.999997620.00.0from locationLOCSAThaslach_taup-2.4.5hypocenterpreliminarymanualRENASSremi.dretzen129870.5009386394105.80562590.30838173631.356293440.89106249811.6316912780.0737194008MLvsmi:franceseisme.fr/origin/521164trimmed mean6confirmedRENASSremi.dretzen