Selawik landfill fire smoke poses distinct health risk beyond wildfire haze

Smoke from the Oblaron Fire near Selawik carries a health risk beyond typical wildfire haze. The fire is suspected to have escaped the community landfill, meaning residents may have been exposed to smoke from burning trash and other toxic pollutants.

The Alaska Division of Forestry and Fire Protection flagged the distinction in its Wednesday update. "There is considerable concern about the noxious smoke produced by the burning material in the nearby landfill," the agency said. "Both wildfire smoke and smoke from burning trash contain fine particles and other pollutants that can be very harmful to people's health. These particles can irritate the eyes and lungs and are especially dangerous for Elders, young children, and people with heart or respiratory conditions. Even short‑term exposure can worsen breathing problems."

Firefighters brought the fire to 90% containment Tuesday. The fire stands at 21 acres. Four smokejumpers and one helicopter remain on scene; eight others have been released for reassignment elsewhere in Alaska.

The National Weather Service has issued a Red Flag Warning for the Upper Kobuk, Middle Yukon, and Upper and Lower Koyukuk Valleys from noon until 10 p.m. Wednesday. Scattered thunderstorms with lightning and gusts to 30 mph are expected. New ignitions remain possible.