2025-09-16T11:51:37.625544Z66.71318817138672-139.345870971679710manualconfirmedCASS2.1036200481784197ML1Origin/20250918144945.473373.585565Magnitude/20250918144945.473427.585566earthquakeCASSNorthern Yukon Territory, Canadaregion namecass2025sehgcontributorID