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  4. Placer County

Placer County

California

2026-09-05 07:00
AQI (China)
Excellent
Pollutants|Pollens
O3
μg/m³
46.7
PM2.5
μg/m³
7
PM10
μg/m³
8.8
NO2
μg/m³
8.8
Weather
  • ℃
  • ℉
11℃
80%
8 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • O3
  • PM2.5
  • PM10
  • NO2
Places included
Alta
AQI 12
Auburn
AQI 12
Colfax
AQI 13
Dollar Point
AQI 10
Dutch Flat
AQI 12
Foresthill
AQI 12
Granite Bay
AQI 9
Homewood
AQI 10
Kings Beach
AQI 10
Lincoln
AQI 13
Loomis
AQI 9
Meadow Vista
AQI 12
Newcastle
AQI 12
North Auburn
AQI 19
Olympic Valley
AQI 10
Penryn
AQI 12
Rocklin
AQI 9
Roseville
AQI 16
Tahoe City
AQI 15
Tahoe Vista
AQI 10
Data Sources
http://www.airnow.gov/

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Cities Nearby

Foresthill
AQI 12
Alta
AQI 12
Colfax
AQI 13
Dutch Flat
AQI 12
Chicago Park
AQI 12
Georgetown
AQI 12
Meadow Vista
AQI 12
Alta Sierra
AQI 12
Lake of the Pines
AQI 12
Greenwood
AQI 12
Nevada City
AQI 12