2022-08-28T16:39:43.0000Z45.9449-74.8210.603manualconfirmedIRIS2.5mb_Lg1Origin/20220829210906.857738.75814Magnitude/20220829210906.857788.75815IRISSOUTHERN ONTARIO, CANADAregion nameNEIC PDEcatalogus7000i34ucontributorID