smi:franceseisme.fr/origin/504878smi:franceseisme.fr/magnitude/1291934quarry blastQuarry blast of magnitude 1.6, near Saint-Étienne2022-02-01T11:04:10.531285Z0.410676407889.9999976245.320247653.40031089489.999997624.5630569462.01795544789.999997620.00.0operator assignedLOCSATauvergne_taup-2.11hypocenterpreliminarymanualRENASSremi.dretzen1817990.385017753891.483367920.043845843521.5302633050.92239570621.5626484510.04434370491MLvsmi:franceseisme.fr/origin/504878trimmed mean7confirmedRENASSremi.dretzen