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  4. Placer County

Placer County

California

2026-09-02 18:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
5.4
O3
μg/m³
64.7
PM10
μg/m³
9.2
NO2
μg/m³
3.1
Weather
  • ℃
  • ℉
16℃
61%
13 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
  • PM10
  • NO2
Places included
Alta
AQI 34
Auburn
AQI 12
Colfax
AQI 34
Dollar Point
AQI 45
Dutch Flat
AQI 34
Foresthill
AQI 34
Granite Bay
AQI 17
Homewood
AQI 45
Kings Beach
AQI 45
Lincoln
AQI 50
Loomis
AQI 24
Meadow Vista
AQI 12
Newcastle
AQI 12
North Auburn
AQI 30
Olympic Valley
AQI 45
Penryn
AQI 12
Rocklin
AQI 24
Roseville
AQI 30
Tahoe City
AQI 45
Tahoe Vista
AQI 45
Data Sources
http://www.airnow.gov/

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Cities Nearby

Foresthill
AQI 34
Alta
AQI 34
Colfax
AQI 34
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