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  4. Placer County

Placer County

California

2025-12-11 19:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
7.2
O3
μg/m³
27
NO2
μg/m³
17.9
PM10
μg/m³
8.2
Weather
  • ℃
  • ℉
19℃
49%
2 kph
2 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
  • NO2
  • PM10
Places included
Alta
AQI 45
Auburn
AQI 39
Colfax
AQI 45
Dollar Point
AQI 45
Dutch Flat
AQI 45
Foresthill
AQI 45
Granite Bay
AQI 12
Homewood
AQI 45
Kings Beach
AQI 45
Lincoln
AQI 34
Loomis
AQI 41
Meadow Vista
AQI 39
Newcastle
AQI 39
North Auburn
AQI 39
Olympic Valley
AQI 45
Penryn
AQI 39
Rocklin
AQI 41
Roseville
AQI 41
Tahoe City
AQI 45
Tahoe Vista
AQI 45
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 39
Meadow Vista
AQI 39
Alta Sierra
AQI 45
Lake of the Pines
AQI 45
Greenwood
AQI 39
Nevada City
AQI 45