In South Carolina, an air quality alert is in effect until noon Thursday for the towns and cities of Mountain Rest, Rocky ...

More than 250,000 people are advised to limit their time outdoors on Friday due to unhealthy or very unhealthy air quality.

IQAir's 2024 World Air Quality Report said: "In the United States, PM2.5 emissions continue to be a critical air quality challenge. A recent comprehensive study on trends in PM2.5 source ...

According to the US Environmental Protection Agency (EPA ... The EPA measures regional air quality index (AQI) by how hazardous it is to the general public. Discover the AQI in your city by ...

As fires rage across the West Coast, destroying homes and forcing evacuations, the air we breathe has been severely impacted. In the following California air quality map, you can see how the air ...

Wondering what the air quality is like in your neighborhood? This interactive map gives you up-to-the-minute air quality updates and health recommendations for communities across Los Angeles ...

A map from AirNow suggests that the air quality around Los Angeles and Anaheim, California, is unhealthy as the Palisades fire continues to burn in Los Angeles County. The fire, determined to be ...

The US government will stop sharing air quality data from its embassies and consulates, citing funding cuts. Scientists warn the move will hinder global air pollution research and leave many nations ...