smi:franceseisme.fr/origin/907744smi:franceseisme.fr/magnitude/2297457quarry blastQuarry blast of magnitude 1.9, near Fougères2026-02-10T10:37:31.247497Z0.0160165297489.9999976248.55362320.116225892589.99999762-1.1187374590.175784433689.999997620.00.0operator assignedLOCSAThaslach_taup-2.4.5hypocenterpreliminarymanualOSUNAclement.perrin181811110.251492156367.862554190.1655815841.3130116460.8841521741.857330020.1186553154MLvsmi:franceseisme.fr/origin/907744trimmed mean7confirmedOSUNAclement.perrin