smi:franceseisme.fr/origin/711761smi:franceseisme.fr/magnitude/1734984quarry blastQuarry blast of magnitude 0.9, near Niort2023-12-05T08:58:00.746674Z0.0313735597289.9999976246.398036960.227505670289.99999762-0.087724357840.273651540889.999997620.00.0operator assignedLOCSAThaslach_taup-2.4.5hypocenterpreliminarymanualOSUNAmickael.bonnin262513120.25848045558.350830080.2081327141.3648850920.91349285840.93429858770.1934831793MLvsmi:franceseisme.fr/origin/711761trimmed mean9confirmedOSUNAmickael.bonnin