smi:franceseisme.fr/origin/687234smi:franceseisme.fr/magnitude/1661737earthquakeEarthquake of magnitude -0.5, near Niort2023-06-18T21:57:42.260466Z0.0177435157689.9999976246.198249820.0538534180289.99999762-0.71984928850.0989377752489.999997624585.03294103.32166219999999from locationLOCSAThaslach_taup-2.4.5hypocenterpreliminarymanualOSUNAclement.perrin191710100.07716841465106.92256930.0096611082550.090991787610.04695268348-0.51350643890.1041920636MLvsmi:franceseisme.fr/origin/687234trimmed mean6confirmedOSUNAclement.perrin