tips

AQI Forecast by County
Thursday, October 28
Thu Fri
El Dorado
46
53
Placer
46
61
Sacramento
53
66
Yolo-Solano
42
59

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)