smi:franceseisme.fr/origin/906819smi:franceseisme.fr/magnitude/2294804quarry blastQuarry blast of magnitude 1.9, near of Saint-Malo2026-02-05T11:46:06.231560Z0.016703382989.9999976248.585426330.136551635889.99999762-1.6926198010.1175505689.999997620.00.0operator assignedLOCSAThaslach_taup-2.4.5hypocenterpreliminarymanualOSUNAclement.perrin191914140.358244079657.701324460.28472292421.4263069631.0439083581.8581765520.2128081935MLvsmi:franceseisme.fr/origin/906819trimmed mean9confirmedOSUNAclement.perrin