Elk Grove
 
Data courtesy of:
 

 
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
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
Air Quality Forecast
Today's High Tomorrow's High
Air Quality Index (AQI)
51 
Moderate
Health Message: Unusually sensitive people should consider reducing prolonged or heavy exertion outdoors.
Air Quality Index (AQI)
38 
Good
Health Message: None
AQI - Pollutant Details
Ozone
51 
Moderate
Ozone
38 
Good
Forecast Discussion: Wednesday, mostly sunny skies and temperatures in the mid- to upper-70s will support ozone formation in the Sacramento region. In addition, light morning winds will reduce pollutant dispersion. However, northerly winds will develop in the afternoon, helping to disperse pollutants. As a result, ozone levels will be Good. Thursday, sunny and warm conditions will persist in the Sacramento region, continuing to support ozone formation. Furthermore, light southerly winds will inhibit pollutant dispersion. Therefore, ozone levels will be low-Moderate. Friday, a strong upper-level low-pressure system will move over northern California, increasing vertical mixing in the atmosphere. In addition, moderate southerly winds will disperse pollutants, and cloudy skies will inhibit ozone formation. These conditions will yield Good ozone levels in the Sacramento region.

Current Conditions
Air Quality Index (AQI)
observed at 9:00 PDT
52
Moderate
Health Message: Unusually sensitive people should consider reducing prolonged or heavy exertion.
AQI - Pollutant Details
Particles (PM2.5) 52 Moderate
Ozone 11 Good

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