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  4. Placer County

Placer County

California

2026-09-02 17:00
AQI (US)
Moderate
Pollutants|Pollens
PM2.5
μg/m³
10.3
O3
μg/m³
65.6
PM10
μg/m³
11.8
NO2
μg/m³
2.7
Weather
  • ℃
  • ℉
15℃
66%
13 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
  • PM10
  • NO2
Places included
Alta
AQI 45
Auburn
AQI 28
Colfax
AQI 45
Dollar Point
AQI 71
Dutch Flat
AQI 45
Foresthill
AQI 45
Granite Bay
AQI 23
Homewood
AQI 71
Kings Beach
AQI 71
Lincoln
AQI 39
Loomis
AQI 33
Meadow Vista
AQI 28
Newcastle
AQI 28
North Auburn
AQI 29
Olympic Valley
AQI 71
Penryn
AQI 28
Rocklin
AQI 33
Roseville
AQI 33
Tahoe City
AQI 71
Tahoe Vista
AQI 71
Data Sources
http://www.airnow.gov/

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Cities Nearby

Foresthill
AQI 45
Alta
AQI 45
Colfax
AQI 45
Dutch Flat
AQI 45
Chicago Park
AQI 45
Georgetown
AQI 28
Meadow Vista
AQI 28
Alta Sierra
AQI 45
Lake of the Pines
AQI 45
Greenwood
AQI 28
Nevada City
AQI 45