AQI Forecast by County
Friday, January 22
Fri Sat
Placer
42
55
Sacramento
53
68
Yolo-Solano
42
50

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)