AQI Forecast by County
Thursday, November 21
Thu Fri
Placer
46
50
Sacramento
55
66
Yolo-Solano
55
61

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)