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 ...
Dense fog and poor air quality (AQI 285) are expected in Delhi NCR, raising health risks, especially for children, elderly, ...
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 ...
Officials are bracing for the return of fierce Santa Ana winds as they try to contain large blazes in the Los Angeles area.
The Los Angeles Department of Water & Power has warned customers to avoid using tap water in the wake of the recent wildfires ...
By Jorge Garcia and Lisa Richwine LOS ANGELES (Reuters) -Firefighters on Wednesday confronted persistently strong and dry ...