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  4. Placer County

Placer County

California

2026-09-02 06:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
6.3
O3
μg/m³
66
PM10
μg/m³
11
NO2
μg/m³
2.9
Weather
  • ℃
  • ℉
10℃
78%
9 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
  • PM10
  • NO2
Places included
Alta
AQI 6
Auburn
AQI 34
Colfax
AQI 29
Dollar Point
AQI 56
Dutch Flat
AQI 6
Foresthill
AQI 6
Granite Bay
AQI 23
Homewood
AQI 56
Kings Beach
AQI 56
Lincoln
AQI 28
Loomis
AQI 23
Meadow Vista
AQI 34
Newcastle
AQI 34
North Auburn
AQI 34
Olympic Valley
AQI 56
Penryn
AQI 34
Rocklin
AQI 23
Roseville
AQI 23
Tahoe City
AQI 56
Tahoe Vista
AQI 56
Data Sources
http://www.airnow.gov/

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Cities Nearby

Foresthill
AQI 6
Alta
AQI 6
Colfax
AQI 29
Dutch Flat
AQI 6
Chicago Park
AQI 6
Georgetown
AQI 34
Meadow Vista
AQI 34
Alta Sierra
AQI 6
Lake of the Pines
AQI 6
Greenwood
AQI 34
Nevada City
AQI 6