This measure, based on data from the Environmental Protection Agency, evaluates states on the number of days the Air Quality Index in counties was not rated “good.” U.S. News calculated a ...

Now you can access hyperlocal air quality index (AQI) information directly from the Google Maps app. Heres how.

If you’re worried about the wildfires affecting the air quality outside, there are several ways to check. The state’s ...

In some ways, it's worse The health alert Saturday impacted millions of people, including across Rockland and Westchester counties, as the levels of pollution, either ozone or fine particulate matter ...

Several Indian cities are witnessing a rise in air pollution and a subsequent decline in air quality. During such times, many people prefer travelling to places with better air quality compared to ...

Delhi's air quality reaches severe levels, with an AQI of 418. Central pollution watchdog cites dense fog as a contributing ...

With air quality hitting “hazardous” highs, Lahore is forced into survival mode — schools shut, hospitals overflow, and ...

II came into force in the national capital imposing restrictions on the use of coal and firewood as well as diesel generator ...

Delhiites woke up to a thick veil of smog on Wednesday morning as the air quality index (AQI) remained at 355 ... AQI between ...

The rapid dropping of the Air Quality Index when winters arrive in Delhi is an unfortunate but obvious ordeal for Delhites. Pollution stays trapped in the breathing space making an air purifier a must ...

the number of days with an air quality index below a certain threshold and the number of violation points against drinking water systems in each state. Learn more about the best states for air and ...