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  4. Placer County

Placer County

California

2026-06-28 02:00
AQI (US)
Good
Pollutants|Pollens
O3
μg/m³
87.4
PM2.5
μg/m³
3.7
PM10
μg/m³
7.8
NO2
μg/m³
4.3
Weather
  • ℃
  • ℉
15℃
64%
6 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • O3
  • PM2.5
  • PM10
  • NO2
Places included
Alta
AQI 23
Auburn
AQI 12
Colfax
AQI 38
Dollar Point
AQI 39
Dutch Flat
AQI 23
Foresthill
AQI 23
Granite Bay
AQI 7
Homewood
AQI 39
Kings Beach
AQI 39
Lincoln
AQI 30
Loomis
AQI 27
Meadow Vista
AQI 12
Newcastle
AQI 12
North Auburn
AQI 44
Olympic Valley
AQI 39
Penryn
AQI 12
Rocklin
AQI 27
Roseville
AQI 34
Tahoe City
AQI 46
Tahoe Vista
AQI 39
Data Sources
http://www.airnow.gov/

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Cities Nearby

Foresthill
AQI 23
Alta
AQI 23
Colfax
AQI 38
Dutch Flat
AQI 23
Chicago Park
AQI 23
Georgetown
AQI 12
Meadow Vista
AQI 12
Alta Sierra
AQI 23
Lake of the Pines
AQI 23
Greenwood
AQI 12
Nevada City
AQI 23