This column was written on the one-month anniversary of Orange Skies Day, the Sept. Jessica Christian / The Chronicle Show More Show Less Wednesday, Septemdue to multiple wildfires burning across California and Oregon. Jessica Christian / The Chronicle Show More Show Less 6 of6 Dark orange skies hang over the San Francisco skyline seen from Treasure Island in San Francisco, Calif. Jessica Christian / The Chronicle Show More Show Less 5 of6 Dark orange skies hang over the San Francisco skyline seen from Treasure Island in San Francisco, Calif.
Jessica Christian / The Chronicle Show More Show Less 4 of6 Salesforce Tower is seen illuminated as dark orange skies hang over downtown San Francisco, Calif. Jessica Christian / The Chronicle Show More Show Less 3 of6 The twinkling Bay Lights on the Bay Bridge are seen illuminated as dark orange skies hang over downtown San Francisco, Calif.
Jessica Christian / The Chronicle Show More Show Less 2 of6 Dark orange skies hang over the Bay Bridge in San Francisco, Calif. 1 of6 Eli Harik of San Francisco wears a mask while looking up at the dark orange sky hanging over the Embarcadero in downtown San Francisco, Calif.