smi:franceseisme.fr/origin/670035smi:franceseisme.fr/magnitude/1610584quarry blastQuarry blast of magnitude 1.7, near of Saumur2023-06-08T10:52:50.656976Z0.0181654853689.9999976246.90586090.110872822189.99999762-0.22595548630.14284676989.999997620.00.0operator assignedLOCSAThaslach_taup-2.4.5hypocenterpreliminarymanualOSUNAclement.perrin201812110.245954787399.073128220.30873817211.4980016950.95446610451.7375724040.05231769872MLvsmi:franceseisme.fr/origin/670035trimmed mean7confirmedOSUNAclement.perrin