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  4. Placer County

Placer County

California

2026-05-13 23:00
AQI (US)
Good
Pollutants|Pollens
O3
μg/m³
105
PM10
μg/m³
24
PM2.5
μg/m³
3.6
NO2
μg/m³
4.7
Weather
  • ℃
  • ℉
20℃
46%
9 kph
3 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • O3
  • PM10
  • PM2.5
  • NO2
Places included
Alta
AQI 34
Auburn
AQI 23
Colfax
AQI 41
Dollar Point
AQI 11
Dutch Flat
AQI 34
Foresthill
AQI 34
Granite Bay
AQI 23
Homewood
AQI 10
Kings Beach
AQI 11
Lincoln
AQI 40
Loomis
AQI 39
Meadow Vista
AQI 12
Newcastle
AQI 23
North Auburn
AQI 54
Olympic Valley
AQI 11
Penryn
AQI 23
Rocklin
AQI 39
Roseville
AQI 47
Tahoe City
AQI 50
Tahoe Vista
AQI 11
Data Sources
http://www.airnow.gov/

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Cities Nearby

Foresthill
AQI 34
Alta
AQI 34
Colfax
AQI 41
Dutch Flat
AQI 34
Chicago Park
AQI 34
Georgetown
AQI 12
Meadow Vista
AQI 12
Alta Sierra
AQI 34
Lake of the Pines
AQI 34
Greenwood
AQI 12
Nevada City
AQI 34