tips

AQI Forecast by County
Sunday, September 22
Sun Mon
El Dorado
61
48
Placer
58
48
Sacramento
51
48
Yolo-Solano
44
41

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)