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)
64 
Moderate
Health Message: Unusually sensitive people should consider reducing prolonged or heavy exertion outdoors.
Air Quality Index (AQI)
93 
Moderate
Health Message: Unusually sensitive people should consider reducing prolonged or heavy exertion outdoors.
AQI - Pollutant Details
Ozone
64 
Moderate
Ozone
93 
Moderate
Forecast Discussion: Thursday, sunny skies and temperatures in the mid-90s will enhance ozone formation in the Sacramento region. However, moderate northerly winds will disperse some pollutants, resulting in low-Moderate ozone levels. Friday, upper-level high pressure will build over California, limiting vertical mixing and producing sunny skies and very warm temperatures. These conditions will increase ground-level ozone production. In addition, lighter northerly winds will limit the dispersion of pollutants, yielding high-Moderate ozone levels. Saturday, upper-level high pressure will continue to strengthen over the region, limiting vertical mixing and producing sunny skies and hot temperatures in the Sacramento region. Furthermore, calm to light winds will reduce pollutant dispersion. As a result, ozone levels will be Unhealthy for Sensitive Groups.

Current Conditions
Air Quality Index (AQI)
observed at 20:00 PDT
39
Good
Health Message: None
AQI - Pollutant Details
Ozone 39 Good
Particles (PM2.5) 25 Good

Past Air Quality Maps and Data
Yesterday's Maps and Data
Air Quality Maps Archives (by region)

E-Mail Notification
 
Spare The Air: Air Alert