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  4. Placer County

Placer County

California

2026-09-02 19:00
AQI (US)
Good
Pollutants|Pollens
O3
μg/m³
67.7
PM2.5
μg/m³
5.2
PM10
μg/m³
8.8
NO2
μg/m³
3.1
Weather
  • ℃
  • ℉
17℃
60%
13 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • O3
  • PM2.5
  • PM10
  • NO2
Places included
Alta
AQI 28
Auburn
AQI 6
Colfax
AQI 28
Dollar Point
AQI 50
Dutch Flat
AQI 28
Foresthill
AQI 28
Granite Bay
AQI 17
Homewood
AQI 50
Kings Beach
AQI 50
Lincoln
AQI 28
Loomis
AQI 30
Meadow Vista
AQI 6
Newcastle
AQI 6
North Auburn
AQI 30
Olympic Valley
AQI 50
Penryn
AQI 6
Rocklin
AQI 30
Roseville
AQI 30
Tahoe City
AQI 50
Tahoe Vista
AQI 50
Data Sources
http://www.airnow.gov/

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Cities Nearby

Foresthill
AQI 28
Alta
AQI 28
Colfax
AQI 28
Dutch Flat
AQI 28
Chicago Park
AQI 28
Georgetown
AQI 6
Meadow Vista
AQI 6
Alta Sierra
AQI 28
Lake of the Pines
AQI 28
Greenwood
AQI 6
Nevada City
AQI 28