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 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)
126 
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
126 
Unhealthy for Sensitive Groups
Forecast Discussion: Monday, a weak upper-level trough of low pressure will impact the Sacramento region, enhancing mixing in the atmosphere and increasing onshore winds at the surface. However, sunny and hot conditions will support ozone production, and smoke from the Soberanes Fire in Monterey County will further enhance ozone formation. As a result, ozone levels will be Unhealthy for Sensitive Groups. Tuesday is a Spare the Air Day in the Sacramento region. Calm to light southwesterly winds will inhibit pollutant dispersion, and temperatures near 105F will enhance ozone formation. In addition, an upper-level ridge of high pressure will limit vertical mixing, and lingering smoke from the Soberanes Fire will aid ozone production. These conditions will keep ozone levels Unhealthy for Sensitive Groups. Wednesday, slightly stronger onshore winds will aid pollutant dispersion. However, the upper-level ridge of high pressure will continue to limit vertical mixing, and temperatures above 100F will enhance ozone formation. Therefore, ozone levels will remain Unhealthy for Sensitive Groups.

Current Conditions
Air Quality Index (AQI)
observed at 12:00 PDT
54
Moderate
Health Message: Unusually sensitive people should consider reducing prolonged or heavy exertion.
Note: Values above 500 are considered Beyond the AQI. Follow recommendations for the Hazardous category. Additional information on reducing exposure to extremely high levels of particle pollution is available here.
AQI - Pollutant Details
Ozone 39 Good
Particles (PM2.5) 54 Moderate

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