smi:franceseisme.fr/origin/163147smi:franceseisme.fr/magnitude/514090earthquakeEarthquake of magnitude 3.1, near Florence2017-09-04T04:32:43.595851Z1.74762326889.9999976244.244632729.01005363489.9999976211.9494781513.6167355689.99999762100000.0operator assignedLOCSATiasp91hypocenterpreliminarymanualRENASSremi@nestea321924180.3539925205272.04020692.1625268465.1789155013.6921372413.1040099480.09726014416MLvsmi:franceseisme.fr/origin/163147trimmed mean18confirmedRENASSremi@nestea