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Forecast By County
Saturday, September 20
Sat Sun
El Dorado
47
45
Placer
49
47
Sacramento
49
47
Yolo-Solano
36
34

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

Spare The Air Days
2014
Spare The Air Days:
4

Air Quality Maps

  
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County AQI Pollutant
Region 44 Ozone
Yolo-Solano 37 Ozone
Sacramento 41 Ozone
Placer 44 Ozone
El Dorado 37 Ozone
Air Quality Index
Very Unhealthy (200+)
Unhealthy (151-200)
Unhealthy for Sensitive Groups (101-150)
Moderate (51-100)
Good (0-50)