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  4. Placer County

Placer County

California

2026-05-14 12:00
AQI (China)
Excellent
Pollutants|Pollens
O3
μg/m³
48.4
PM2.5
μg/m³
5.6
PM10
μg/m³
8
NO2
μg/m³
4.1
Weather
  • ℃
  • ℉
10℃
78%
9 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • O3
  • PM2.5
  • PM10
  • NO2
Places included
Alta
AQI 19
Auburn
AQI 8
Colfax
AQI 19
Dollar Point
AQI 3
Dutch Flat
AQI 19
Foresthill
AQI 19
Granite Bay
AQI 8
Homewood
AQI 3
Kings Beach
AQI 3
Lincoln
AQI 11
Loomis
AQI 8
Meadow Vista
AQI 8
Newcastle
AQI 8
North Auburn
AQI 17
Olympic Valley
AQI 3
Penryn
AQI 8
Rocklin
AQI 8
Roseville
AQI 15
Tahoe City
AQI 19
Tahoe Vista
AQI 3
Data Sources
http://www.airnow.gov/

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Cities Nearby

Foresthill
AQI 19
Alta
AQI 19
Colfax
AQI 19
Dutch Flat
AQI 19
Chicago Park
AQI 19
Georgetown
AQI 8
Meadow Vista
AQI 8
Alta Sierra
AQI 19
Lake of the Pines
AQI 19
Greenwood
AQI 8
Nevada City
AQI 19