smi:franceseisme.fr/origin/833870smi:franceseisme.fr/magnitude/2050250quarry blastQuarry blast of magnitude 1.8, near Le Mans2025-04-14T10:54:42.562548Z0.0325652377889.9999976248.16455460.242330436189.99999762-0.23493021730.266153641789.999997620.00.0from locationLOCSAThaslach_taup-2.4.5hypocenterpreliminarymanualOSUNAclement.perrin1313880.3199897122103.7607040.23493817451.0703380110.81170529131.8263734850.1171702628MLvsmi:franceseisme.fr/origin/833870trimmed mean6confirmedOSUNAclement.perrin