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AQI Forecast by County
Thursday, May 25
Thu Fri
El Dorado
49
50
Placer
51
51
Sacramento
46
47
Yolo-Solano
42
42

Air Quality Map
The map below is a 1-hour snapshot. Click to view all hours recorded since midnight.
Current map


Air Quality Links

California Air Districts and Agencies


Community Organizations and Resources


EPA Sites


Health


Spare The Air Programs


Transportation


Transportation Management Associations (TMAs)