1. North America
  2. United States
  3. California
  4. Placer County

Placer County

California

2025-12-28 15:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
4.9
O3
μg/m³
24.4
PM10
μg/m³
6
NO2
μg/m³
11.1
Weather
  • ℃
  • ℉
2℃
84%
3 kph
1 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
  • PM10
  • NO2
Places included
Alta
AQI 39
Auburn
AQI 12
Colfax
AQI 39
Dollar Point
AQI 17
Dutch Flat
AQI 39
Foresthill
AQI 39
Granite Bay
AQI 17
Homewood
AQI 17
Kings Beach
AQI 17
Lincoln
AQI 58
Loomis
AQI 50
Meadow Vista
AQI 12
Newcastle
AQI 12
North Auburn
AQI 14
Olympic Valley
AQI 17
Penryn
AQI 12
Rocklin
AQI 50
Roseville
AQI 50
Tahoe City
AQI 21
Tahoe Vista
AQI 17
Data Sources
http://www.airnow.gov/

Get the App

Scan QR Code
Air Matters
Realtime broadcasting air quality information on your phone for more than 180 countries.

iPhone, iPad

Android

Cities Nearby

Foresthill
AQI 39
Alta
AQI 39
Colfax
AQI 39
Dutch Flat
AQI 39
Chicago Park
AQI 39
Georgetown
AQI 12
Meadow Vista
AQI 12
Alta Sierra
AQI 39
Lake of the Pines
AQI 39
Greenwood
AQI 12
Nevada City
AQI 39