smi:franceseisme.fr/origin/159463smi:franceseisme.fr/magnitude/503519quarry blastQuarry blast of magnitude 1.6, near Grasse2017-07-27T10:27:17.414363Z0.661675077689.9999976243.68181614.39125330989.999997626.96157982.77437266789.999997620.00.0operator assignedLOCSATalpes_taup-2.11hypocenterpreliminarymanualRENASSremi@nestea272617170.4223079909176.69886780.076598845421.4599133730.63754707571.6093349010.1386815991MLvsmi:franceseisme.fr/origin/159463trimmed mean12confirmedRENASSremi@nestea