smi:franceseisme.fr/origin/691351smi:franceseisme.fr/magnitude/1673062quarry blastQuarry blast of magnitude 1.5, near Saumur2023-09-15T08:58:16.703457Z0.0172668929489.9999976246.962707520.130306503489.99999762-0.27831503750.174954835989.999997620.00.0from locationLOCSAThaslach_taup-2.4.5hypocenterpreliminarymanualOSUNAclement.perrin161413110.427448865763.978481290.30693665151.3614604470.87904649971.5153827950.1770340938MLvsmi:franceseisme.fr/origin/691351trimmed mean7confirmedOSUNAclement.perrin