The Sacramento region's summer ozone season is here.
This site represents Sacramento and Yolo counties, and portions of El Dorado, Placer, Sutter and Solano counties.
Plus, when wildfire smoke impacts the region we will keep you informed.
Pollution levels impact people differently so visit each day to see what's happening and protect your health. A Spare The Air advisory will be issued when the forecast for "ground-level ozone" is for 150 AQI or higher.
Sign up for Air Alert and check the Daily Air Quality Forecast box to have the forecast sent to you by e-mail each day.
