The smoke was expected to most heavily affect northwest coastal LA County, and in areas nearest the Palisades, Eaton and Hurst wildfires.

A series of huge, devastating fires ravaging Los Angeles County are blanketing virtually the entire region in toxic smoke. Interactive maps show that the particulate matter from the fires has rendered the air “unhealthy” in a wide area stretching from Pasadena to Downtown Los Angeles,

Multiple wildfires are still plaguing Southern California, resulting in poor or even dangerous air quality in many areas. As of Thursday morning, Pasadena and the nearby area was experiencing hazardous air quality,