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)
101 
Unhealthy for Sensitive Groups
Health Message: Active children and adults, and people with lung disease, such as asthma, should reduce prolonged or heavy exertion outdoors.
Air Quality Index (AQI)
129 
Unhealthy for Sensitive Groups
Health Message: Active children and adults, and people with lung disease, such as asthma, should reduce prolonged or heavy exertion outdoors.
ACTION DAY
AQI - Pollutant Details
Ozone
101 
Unhealthy for Sensitive Groups
Ozone
129 
Unhealthy for Sensitive Groups
Forecast Discussion: Monday, an upper-level ridge of high pressure over northern California will reduce atmospheric mixing. In addition, mostly sunny skies and temperatures in the upper-90s will enhance ozone formation, and light onshore winds will limit pollutant dispersion. Therefore, ozone levels will be low-Unhealthy for Sensitive Groups. Tuesday is a Spare The Air Day in the Sacramento region. The upper-level ridge of high pressure will strengthen over northern California, limiting mixing and producing sunny skies and temperatures near 105F. These conditions will increase ground-level ozone production. Furthermore, light southwesterly winds will continue to limit dispersion. As a result, ozone levels will be Unhealthy for Sensitive Groups. Wednesday, sunny and hot conditions will continue to enhance ozone formation in the Sacramento region, and light winds will limit pollutant dispersion. These conditions, combined with pollutant carryover from Tuesday, will keep ozone levels Unhealthy for Sensitive Groups.

Current Conditions
Air Quality Index (AQI)
observed at 15:00 PDT
50
Good
Health Message: None
AQI - Pollutant Details
Particles (PM2.5) 50 Good
Ozone 48 Good

Past Air Quality Maps and Data
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Air Quality Maps Archives (by region)

E-Mail Notification
 
Spare The Air: Air Alert