Winds were pushing smoke toward Seattle — similar to an earlier wave over the weekend. This round of smoke will likely stick ...

Forecasters say weak winds have left Canadian wildfire smoke to linger over the U.S. Stronger winds are expected to bring ...

When wildfires burn, the smoke can travel long distances and degrade air quality far away, which presents risks for those ...

PM2.5 — is expected to push the Air Quality Index over 100, reaching levels unhealthy for sensitive groups, including ...

India’s current Air Quality Index (AQI) fails to reflect the true health dangers of pollution, especially the short-term risk ...

She explained that air quality is largely influenced by wind patterns. With wildfires burning in central Canada, ...

Beginning Sunday and continuing into Monday, air quality across Western New York has significantly deteriorated. The main ...

Almost 200 wildfires are burning out of control in Canada, including 81 in Saskatchewan, 159 in Manitoba and 61 in Ontario.

An air quality health advisory was issued for the New York City Metro area due to the impact of smoke from Canadian wildfires, authorities said.

State officials on Monday issued an air quality health advisory for most of Western New York and other regions through Tuesday due to the smoke from ongoing wildfires ...

As Canadian wildfires spread smoke across the U.S. the air pollution is dangerous to health. But there are ways to protect yourself. Here's what to know.