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AQI Forecast by County
Friday, September 17
Fri Sat
El Dorado
87
50
Placer
90
49
Sacramento
71
44
Yolo-Solano
50
31

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)