The Pursat Provincial Department of Environment has urged residents to stop burning solid waste at home or setting fires in ...

Learn what the air quality index (AQI) means, how it impacts your health, and how to stay safe when pollution is high.

However, the Air Quality Early Warning System for Delhi has predicted a decline, with AQI expected to fall into the ‘poor’ ...

The AQI is measured on a scale from 0 to 500, with the lower the number, the healthier the air. (Getty Creative) ...

The Air Quality Index (AQI) — which measures the concentration of pollutants in the air — seemed to confirm all was well in the L.A. atmosphere, with low numbers that suggested clean ...

An air quality alert was issued on Tuesday at 5:03 a.m. for Josephine County.

Delhi's air quality improved from poor to moderate levels on Thursday, according to hourly air quality data displayed on ...

Even if you don't live in an area where wildfires are typical, it's important to know how to protect your health.

Angelenos still bothered by the smell of smoke may be surprised to see that Air Quality Index numbers returned to “healthy” or “moderate” levels this week in L.A. County, but they shouldn ...

Indicators like the Air Quality Index (AQI), commonly used to track air pollution levels, provide a rough sense of the pollution floating in the skies. But those types of indicators don't capture some ...