smi:franceseisme.fr/origin/849812smi:franceseisme.fr/magnitude/2097209quarry blastQuarry blast of magnitude 1.6, near Alençon2025-06-26T08:51:48.519741Z0.424065413689.9999976248.567977911.60829964589.999997620.19340975582.51787231889.999997620.00.0operator assignedLOCSAThaslach_taup-2.4.5hypocenterpreliminarymanualRENASSremi.dretzen85530.2717070586311.9183960.28507342930.97927618030.75293660161.5621646710.2282004633MLvsmi:franceseisme.fr/origin/849812trimmed mean5confirmedRENASSremi.dretzen