QUICK FACTS Location: Multnomah, Clark, Cowlitz, northern Deschutes, central Douglas and southern Josephine counties. End date: Midday Friday Smoke source: Fires in Oregon and northern California ** InformaciĆ³n en espaƱol ** The Oregon Department of Environmental Quality and Southwest Clean Air Agency issued an air quality advisory Thursday for the Portland-Vancouver metro area, Central Oregon and parts of Southern Oregon due to smoke from fires in Oregon and Northern California. The agencies issued an air quality advisory for the following areas: Multnomah County in Oregon as well as Clark and Cowlitz counties in Washington due to smoke from the Camp Creek Fire through midday Friday. Northern Deschutes, central Douglas, southern Josephine counties due to widespread smoke from fires in Oregon until midday Friday, localized smoke impacts will extend into the weekend. DEQ expects intermittent smoke in Coos, southern Curry, northern Josephine counties Thursday, Friday and into the week...