tips

AQI Forecast by County
Wednesday, October 23
Wed Thu
El Dorado
50
46
Placer
50
46
Sacramento
50
45
Yolo-Solano
44
42

Air Quality Map
The map below is a 1-hour snapshot. Click to view all hours recorded since midnight.
Current map


Air Quality Resources

California Air Districts and Agencies


Community Organizations


EPA Sites


Health


Spare The Air Programs


Transportation


Transportation Management Associations (TMAs)