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  4. Placer County

Placer County

California

2026-09-02 14:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
6.1
O3
μg/m³
57
PM10
μg/m³
9.2
NO2
μg/m³
4.9
Weather
  • ℃
  • ℉
10℃
82%
3 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
  • PM10
  • NO2
Places included
Alta
AQI 12
Auburn
AQI 23
Colfax
AQI 23
Dollar Point
AQI 52
Dutch Flat
AQI 12
Foresthill
AQI 12
Granite Bay
AQI 17
Homewood
AQI 52
Kings Beach
AQI 52
Lincoln
AQI 45
Loomis
AQI 31
Meadow Vista
AQI 23
Newcastle
AQI 23
North Auburn
AQI 25
Olympic Valley
AQI 52
Penryn
AQI 23
Rocklin
AQI 31
Roseville
AQI 31
Tahoe City
AQI 60
Tahoe Vista
AQI 52
Data Sources
http://www.airnow.gov/

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Cities Nearby

Foresthill
AQI 12
Alta
AQI 12
Colfax
AQI 23
Dutch Flat
AQI 12
Chicago Park
AQI 12
Georgetown
AQI 23
Meadow Vista
AQI 23
Alta Sierra
AQI 12
Lake of the Pines
AQI 12
Greenwood
AQI 23
Nevada City
AQI 12