Wildfire, South Coast Air Quality

The Air Quality Index, or AQI, is the primary system used to warn the public when air pollution is dangerous. It’s based on ...
On Wednesday at 6:04 a.m. an air quality alert was issued valid until 7 p.m. The alert is for Eastern San Fernando Valley, ...
As the wildfires raged and smoke billowed across Los Angeles, officials issued air quality alerts, schools canceled classes ...
An updated air stagnation advisory was issued by the National Weather Service on Tuesday at 3:22 p.m. in effect until ...
On Sunday at 6:48 a.m. an air quality alert was issued valid until 10 p.m. The alert is for San Bernardino and Riverside ...
Dense fog and poor air quality (AQI 285) are expected in Delhi NCR, raising health risks, especially for children, elderly, ...
"We are not out of the woods yet. Please stay on guard for a fast-moving fire," the weather service's Los Angeles office ...