The Air Quality Index, or AQI, is the primary system used to warn the public when air pollution is dangerous. It’s based on ...
After the fires get under control, wind could help push some particles out of the air, as will gravity with some larger ...
Los Angeles is now a week removed from the day that multiple devastating wildfires erupted to torch tens of thousands of ...
Virtually all of Los Angeles is experiencing "unhealthy" air quality levels amid the devastating fires that ignited in early ...
Air quality has improved across Wakefield after levels of Nitrogen Dioxide (NO2) dropped below the legal limit, the council ...
On Friday, the South Coast Air Quality Management District issued a smoke advisory for the fourth consecutive day, largely ...