After fires destroyed multiple neighborhoods across Los Angeles County, many residents looked up to find blue, smoke-free ...

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

As fires sweep through Los Angeles County, residents face mounting concerns about contaminated air and water supplies ...

Indicators like the Air Quality Index (AQI), commonly used to track air pollution levels, provide a rough sense of the ...

Toxic smoke and dangerous particulate pollution are spreading far beyond the flames, leaving air quality at unhealthy levels ...

If you have been hearing about poor air quality in New York City Friday, you can breathe a deep sigh of relief (literally): ...

Lahore, Pakistan, has topped the global air pollution list today, with Dhaka, the capital of Bangladesh, holding the second ...

Dust and ash left behind from the wildfires across Southern California can be irritating and hazardous when inhaled.

Calculating air pollution from wildfires and other events has become more complicated. That doesn’t mean it’s necessarily ...

CAQM revoked anti-pollution measures under Stage III of Grap after observing a consistent improvement in air quality levels ...