With wildfire smoke in the forecast, track the drop in air quality across dozens of PurpleAir sensors with our live, updating maps! New data arrives every 30 minutes. Sign up for our Newsletters ...

Canada has already been burning for weeks, sending smoke billowing down through the U.S. The smoke is coming for us all—each of us is now more likely to encounter it in the coming years.

Wildfire smoke in Redding, North State The smoky air will stick around most of the weekend, with the worst of it at nighttime. That’s when light wind blows Green Fire smoke to the south over the ...

Using high-resolution satellite imagery, land management records, and smoke emissions inventories, the research team compared areas treated with prescribed fire between late 2018 and spring 2020 ...

Justin Liles: Thick Wildfire Smoke Today By WDIO Updated: July 12, 2025 - 2:32 PM Published: July 11, 2025 - 10:02 PM July 12th: Thick wildfire smoke today ...

Wildfires are ablaze across Canada, Alaska and some western states, causing poor air quality in Midwest states and several Canadian provinces. As of Tuesday afternoon, July 15, Detroit, Michigan ...

BORUNDA: Wildfire smoke exposure was also linked to smaller babies in the womb and at birth. And Khalili says, dealing with both heat and smoke at the same time seems to be worse for babies.