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U.S. Air Quality Summary (text)
 
Folsom
 
Data courtesy of:
 

  • Forecast
  • Current AQI
  • AQI Animation
AQI Forecast - http://www.epa.gov/airnow/today/forecast_aqi_20121016_sacramento_ca.jpg
 - http://www.epa.gov/airnow/today/cur_aqi_sacramento_ca.jpg
AQI Animation - http://www.epa.gov/airnow/today/anim_aqi_sacramento_ca.gif
 
AQI: Good (0 - 50) AQI: Moderate (51 - 100) AQI: Unhealthy for Sensitive Groups (101 - 150) AQI: Unhealthy (151 - 200) AQI: Very Unhealthy (201 - 300) AQI: Hazardous(301 - 500) Action DayAction Day
 
Local Air Quality Resources
Action Day Program | Real-time AQI Data | Today's AQI Forecast
 
State Air Quality Resources
Amador County Air Pollution Control District
American Lung Association (ALA) of California
Antelope Valley Air Quality Management District
BAAQMD Spare the Air 2002
Bay Area Air Quality Management District (BAAQMD)
Butte County Air Pollution Control District
California Air Resources Board (CARB)
California Environmental Protection Agency
California Environmental Protection Agency - Contact Us
Colusa County Air Pollution Control District
El Dorado County Air Quality Management District
Feather River Air Quality Management District
Glenn County Air Pollution Control District
Kern County Air Pollution Control District
Mendocino County Air Quality Management District
Mojave Desert Air Quality Management District
Monterey Bay Unified Air Pollution Control District
North Coast Unified Air Quality Management District
Northern Sierra Air Quality Management District
Placer County Air Pollution Control District
Placer County Air Pollution Control District
Sacramento Metro Air Quality Management District
Sacramento Metropolitan Air Quality Management District
San Diego County Air Pollution Control District
San Joaquin Valley Air Pollution Control District
San Luis Obispo County Air Pollution Control District
Santa Barbara County Air Pollution Control District
Shasta County Air Quality Management District
South Coast Air Quality Management District
Ventura County Air Pollution Control District
Yolo-Solano Air Quality Management District
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Air Quality Index (AQI)
48 
Good
Health Message: None
Air Quality Index (AQI)
49 
Good
Health Message: None
AQI - Pollutant Details
Ozone
48 
Good
Ozone
49 
Good
Forecast Discussion: Tuesday and Wednesday, mostly sunny skies and temperatures in the mid-80s will enhance ozone formation in the Sacramento region. However, light to moderate onshore winds will help to disperse pollutants on Tuesday, and moderate northwesterly winds will disperse pollutants on Wednesday. These conditions, combined with low pollutant carryover from day to day, will result in Good ozone levels on both days. Thursday, an upper-level ridge of high pressure will move over northern California, reducing atmospheric mixing and producing sunny skies and slightly warmer temperatures. In addition, light and variable winds will limit the dispersion of pollutants. These conditions will enhance the formation of ground-level ozone, leading to Moderate ozone levels.

Current Conditions
Air Quality Index (AQI)
observed at 16:00 PDT
28
Good
Health Message: None
AQI - Pollutant Details
Ozone 28 Good
Particles (PM2.5) 16 Good

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