The air quality index was in the ‘poor’ category for 132 days each in Patna and Gurugram, the Centre told Parliament.

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 ...

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 ...

Close the windows and turn on the air conditioner, if you have one, setting it to circulate the indoor air. Use blankets to ...

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 ...

Northeast Ohio is under an air quality alert until midnight Monday, August 4. Here's what's causing the poor air quality and how to handle it.

Smoke from ongoing Canadian wildfires has led to some of the worst air quality in the world across parts of the U.S.