PORTLAND, Ore. (KOIN) — Portland’s air quality is currently comparable to Los Angeles, despite the ongoing wildfires in Southern California. As of Wednesday morning, Portland has a moderate air ...

PORTLAND, Ore. (KOIN) — Smoke and rain have returned to parts of Portland as the Camp Creek Wildfire continues to burn. Accumulating rain is a welcomed sight, but showers have helped push winds and ...

PORTLAND, Ore. — An Air Quality Advisory is in effect for Salem, Portland, Vancouver and Longview/Kelso until 8 p.m. Thursday due to elevated levels of smog from wildfire smoke and hot weather. The ...

An error has occurred. Please try again. With a The Portland Press Herald subscription, you can gift 5 articles each month. It looks like you do not have any active ...

An air quality advisory has been issued in the Salem and Portland-Vancouver metro areas due to elevated levels of ozone pollution or smog, according to the Oregon Department of Environmental Quality.

The Oregon Department of Environmental Quality has issued an air-quality advisory for the Willamette Valley, the Portland-Vancouver metro area and northern Umatilla County due to elevated levels of ...

Amid a 100-degree heat wave, the Oregon Department of Environmental Quality issued an air quality advisory for the Portland metro area over the weekend and the Willamette Valley to Lane County. The ...

PORTLAND, Oregon — People in parts of east Portland and southwest Washington are seeing unhealthy air quality on Thursday due to wildfire smoke. It comes as much of the Pacific Northwest sees the ...

PORTLAND Ore. (KPTV) - With wildfires burning in eastern Oregon, there’s a chance smoke will make its way to the Portland metro area, while the week’s high temperatures will come with elevated ozone ...

Despite the rain, wildfire smoke is blanketing portions of Portland, southwest Washington and other parts of Oregon, and harming air quality. The Oregon Department of Environmental Quality and the ...