smi:franceseisme.fr/origin/886405smi:franceseisme.fr/magnitude/2233981quarry blastQuarry blast of magnitude 1.7, near of Le Mans2025-10-31T10:53:17.939540Z0.0448473586589.9999976248.16774750.349627804289.99999762-0.22778764370.313339285289.999997620.00.0operator assignedLOCSAThaslach_taup-2.4.5hypocenterpreliminarymanualOSUNAmickael.bonnin15141090.2662997787104.18730930.22918859121.0721007590.86947280171.6723170170.2004992913MLvsmi:franceseisme.fr/origin/886405trimmed mean6confirmedOSUNAmickael.bonnin