The Air Quality Index, or AQI, is the primary system used to warn the public when air pollution is dangerous. It’s based on ...
Fortunately, the US Environmental Protection Agency has a resource called the Air Quality Index to help monitor air quality.
The Southern California wildfires continue to rage on, devastating areas around Los Angeles, including the Pacific Palisades, ...
As thousands of acres burn across Southern California, wildfire smoke is causing poor air quality in the region and beyond.
The average daily air quality index (AQI) was recorded at 386 (very poor) at 4 pm against Tuesday's AQI of 275 (poor).
Millions woke up to hazy skies and poor air quality Wednesday morning as crews continued to fight the Palisades Fire in western Los Angeles, the Eaton Fire near Altadena and the Hurst/Sylmar Fire ...