tips

AQI Forecast by County
Friday, October 20
Fri Sat
El Dorado
50
50
Placer
50
46
Sacramento
53
50
Yolo-Solano
55
53

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


Air Quality Links

California Air Districts and Agencies


Community Organizations and Resources


EPA Sites


Health


Spare The Air Programs


Transportation


Transportation Management Associations (TMAs)