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

The Air Quality Index (AQI) can tell you a lot about the health of the environment, but there are still measures you can take to protect yourself further.

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

The air has improved in the LA region as firefighters get blazes under control, but there are questions about how safe the ...

Naturally, people in the Los Angeles area are reaching for their phones to see what the Air Quality Index (AQI) says about ...

All implementing agencies have been requested to maintain strict vigilance and intensify steps of the extant schedule of GRAP ...

Dhaka topped the list of cities having the worst air quality with an AQI score of 295 at 8:55am this morning (January 27, ...

Weather conditions are trapping smoke and other air pollutants near the ground where people breathe, officials said.

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 ...

Air quality monitors powered by artificial intelligence (AI) are being deployed in Uganda's capital city in efforts to drive ...