smi:franceseisme.fr/origin/758396smi:franceseisme.fr/magnitude/1870440quarry blastQuarry blast of magnitude 1.7, near Niort2024-07-08T08:40:56.116458Z0.0204283660689.9999976246.454788210.140011793689.99999762-0.19584777950.292738733389.999997620.00.0operator assignedLOCSAThaslach_taup-2.4.5hypocenterpreliminarymanualOSUNAmickael.bonnin181811110.236258965673.38018990.15145523851.2362903360.83635544781.7001986620.09210236624MLvsmi:franceseisme.fr/origin/758396trimmed mean8confirmedOSUNAmickael.bonnin