There is lots of chatter regarding AQI numbers in the wake of the Southern California wildfires. L.A Times reporter, Karen Garcia, spoke with experts to try and get clarity on what affects air ...

The EPA created six color-coded categories from green (good, when the AQI is under 50) to maroon (hazardous, when the metric exceeds 301, as it often does near actively burning wildfires). Though ...

When you look at the AQI on your phone or on a website, the number it shows you represents the primary pollutant. The pollutants that drive the AQI number tend to be PM2.5 and ozone. In the case ...

Along with the roughly 10,000 homes Los Angeles Fire Chief Kristin Crowley classified as under threat ... See latest AQI numbers in Southern California ...

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 ...

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

Restrictions put in place under GRAP Stage III include non-essential construction, diesel general sets & demolition ...

Delhi's AQI stands at a moderate 195, but Noida (100) and Ghaziabad (96) enjoy cleaner air with satisfactory levels ...

Along with the roughly 10,000 homes Los Angeles Fire Chief Kristin Crowley classified as under threat ... According to nationwide Air Quality Index data maintained by USA TODAY, areas hit hardest ...

A helicopter drops water around homes threatened by the wind-driven Palisades Fire in Pacific Palisades, CA, Jan. 7, 2025. A fast-moving brush fire in a Los Angeles suburb burned buildings and ...