In the wake of the Palisades and Eaton fires, concerns about air quality across the county have been on the rise.

“LADWP will inform you when tests show that ... though it’s best to stay inside and keep windows and doors closed, run an air conditioner or a high-efficiency air purifier, and avoid vacuuming ...

ABC7 Eyewitness News talked to LADWP Director of Water Quality Jonathan Leung to answer your questions and more.

Water utilities in Altadena and Pacific Palisades are undertaking an arduous process of repressurizing their underground pipelines, testing for contaminants and attempting to flush them out.