California
 
Data courtesy of:
 

AQI Forecast - http://www.epa.gov/airnow/today/forecast_aqi_20141222_ca_nv.jpg
 
Legend: National Parks/Monuments National Parks/Monuments     Legend: Tribal Boundaries Tribal Boundaries
The tribal boundaries shown here are provided by the Bureau of Indian Affairs and are intended to be used as a general spatial reference only. They are not a formal determination of tribal boundaries by the EPA.
 - http://www.epa.gov/airnow/today/cur_aqi_ca_nv.jpg
 
Legend: National Parks/Monuments National Parks/Monuments     Legend: Tribal Boundaries Tribal Boundaries
The tribal boundaries shown here are provided by the Bureau of Indian Affairs and are intended to be used as a general spatial reference only. They are not a formal determination of tribal boundaries by the EPA.
AQI Animation - http://www.epa.gov/airnow/today/anim_aqi_ca_nv.gif
 
Legend: National Parks/Monuments National Parks/Monuments     Legend: Tribal Boundaries Tribal Boundaries
The tribal boundaries shown here are provided by the Bureau of Indian Affairs and are intended to be used as a general spatial reference only. They are not a formal determination of tribal boundaries by the EPA.
 
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
 
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
Click on the city name for more detailed information.

printable summary
FORECAST CURRENT
AQI
Mon
Dec 22
Tue
Dec 23
Bear Valley
aqi not available
aqi not available
 
Bishop
aqi not available
aqi not available
Bishop Paiute Tribe
aqi not available
aqi not available
Chico
Good
aqi not available
Death Valley National Park
37 
aqi not available
 
Forest Ranch
aqi not available
aqi not available
 
Great Basin Air District
aqi not available
aqi not available
38 
Greeley Hill
aqi not available
aqi not available
 
Gridley
Good
aqi not available
24 
Imperial Valley
aqi not available
aqi not available
33 
Joshua Tree National Park
aqi not available
aqi not available
31 
La Grange
aqi not available
aqi not available
 
Lancaster
aqi not available
aqi not available
 
Lassen Volcanic National Park
36 
aqi not available
17 
Laytonville
aqi not available
aqi not available
 
Leggett
aqi not available
aqi not available
 
Lone Pine Paiute-Shoshone Reservation
aqi not available
aqi not available
22 
Los Angeles Area
        Antelope Vly
55 
55 
11 
        Anza Vly
72 
68 
19 
        Banning
55 
50 
10 
        Barstow
42 
42 
        Big Bear Lake
46 
46 
 
        C San Bernardino M
50 
46 
22 
        C San Bernardino-1
82 
74 
48 
        C San Bernardino-2
74 
72 
48 
        Capistrano Vly
74 
59 
14 
        Central Coastal
61 
61 
14 
        Central LA CO
70 
74 
72 
        Central Orange-1
76 
63 
 
        Central Orange-2
70 
66 
        Coachella Vly
50 
50 
18 
        E San Bernardino
59 
59 
        E San Fernando Vly
59 
61 
26 
        E San Gabriel V-1
74 
74 
28 
        E San Gabriel V-2
74 
74 
28 
        East Riverside CO
59 
50 
 
        Hemet/San Jacinto
66 
66 
19 
        Hesperia
59 
50 
15 
        Lake Elsinore
84 
72 
73 
        Metro Riverside CO
87 
76 
129 
        N Coastal Orange
63 
63 
        NW Coastal LA
68 
70 
10 
        NW San Bernardino
82 
72 
48 
        Norco/Corona
76 
74 
39 
        North Orange CO
82 
66 
        Perris Vly
76 
70 
80 
        Phelan
50 
50 
20 
        Pomona Walnut Vly
80 
72 
        S Central LA CO
57 
57 
Bear Valley
57 
61 
Bear Valley
aqi not available
aqi not available
 
Bear Valley
aqi not available
 
Bear Valley
Good
 
Bear Valley
aqi not available
37 
Bear Valley
aqi not available
aqi not available
 
Bear Valley
aqi not available
aqi not available
 
Bear Valley
aqi not available
38 
 
Bear Valley
aqi not available
aqi not available
 
Bear Valley
Good
aqi not available
 
Bear Valley
aqi not available
aqi not available
 
Bear Valley
aqi not available
aqi not available
 
Bear Valley
aqi not available
aqi not available
 
Bear Valley
aqi not available
aqi not available
 
Bear Valley
aqi not available
aqi not available
36 
Bear Valley
aqi not available
17 
 
Bear Valley
aqi not available
aqi not available
 
Bear Valley
aqi not available
aqi not available
 
Bear Valley
aqi not available
aqi not available
 
Bear Valley
aqi not available
aqi not available
 
Bear Valley
72 
aqi not available
 
Bear Valley
aqi not available
aqi not available
10 
Bear Valley
42 
42 
Bear Valley
46 
46 
 
Bear Valley
aqi not available
aqi not available
 
Bear Valley
82 
74 
48 
Bear Valley
74 
72 
 
Bear Valley
74 
aqi not available
 
Bear Valley
aqi not available
aqi not available
61 
Bear Valley
70 
70 
74 
Bear Valley
aqi not available
aqi not available
 
Bear Valley
aqi not available
aqi not available
70 
Bear Valley
aqi not available
aqi not available
 
Bear Valley
50 
aqi not available
 
Bear Valley
59 
59 
Bear Valley
aqi not available
aqi not available
 
Bear Valley
74 
74 
28 
Bear Valley
aqi not available
aqi not available
 
Bear Valley
aqi not available
aqi not available
66 
Bear Valley
66 
19 
59 
Bear Valley
50 
15 
84 
Bear Valley
72 
73 
87 
Bear Valley
76 
129 
63 
Bear Valley
aqi not available
aqi not available
 
Bear Valley
aqi not available
70 
10 
Bear Valley
82 
aqi not available
 
Bear Valley
76 
76 
74 
Bear Valley
aqi not available
aqi not available
 
Bear Valley
aqi not available
aqi not available
 
Bear Valley
aqi not available
aqi not available
50 
Bear Valley
80 
20 
80 
Bear Valley
57 
aqi not available
57 
Bear Valley
aqi not available
aqi not available
 
Bear Valley
aqi not available
70 
Bear Valley
50 
aqi not available
 
Bear Valley
aqi not available
aqi not available
48 
Bear Valley
63 
61 
14 
Bear Valley
72 
70 
28 
Bear Valley
55 
61 
11 
Bear Valley
70 
70 
 
Bear Valley
76 
aqi not available
 
Bear Valley
aqi not available
aqi not available
70 
Bear Valley
57 
57 
50 
Bear Valley
42 
42 
42 
Bear Valley
59 
59 
50 
Bear Valley
72 
72 
59 
Bear Valley
59 
59 
 
Bear Valley
70 
70 
72 
Bear Valley
aqi not available
aqi not available
 
Bear Valley
aqi not available
aqi not available
 
Bear Valley
aqi not available
aqi not available
 
Bear Valley
aqi not available
aqi not available
 
Bear Valley
Good
Good
 
Bear Valley
Good
aqi not available
 
Bear Valley
aqi not available
aqi not available
 
Bear Valley
aqi not available
aqi not available
 
Bear Valley
aqi not available
11 
 
Bear Valley
Good
aqi not available
 
Bear Valley
Good
aqi not available
 
Bear Valley
Good
aqi not available
 
Bear Valley
Good
17 
 
Bear Valley
Moderate
aqi not available
 
Bear Valley
Good
13 
 
Bear Valley
Good
aqi not available
 
Bear Valley
Good
aqi not available
 
Bear Valley
aqi not available
aqi not available
 
Bear Valley
aqi not available
aqi not available
 
Bear Valley
aqi not available
aqi not available
18 
Bear Valley
aqi not available
aqi not available
 
Bear Valley
aqi not available
aqi not available
 
Bear Valley
55 
aqi not available
51 
Bear Valley
55 
66 
32 
Bear Valley
57 
68 
 
Bear Valley
aqi not available
aqi not available
72 
Bear Valley
59 
59 
 
Bear Valley
aqi not available
aqi not available
 
Bear Valley
aqi not available
16 
 
Bear Valley
aqi not available
aqi not available
 
Bear Valley
aqi not available
aqi not available
 
Bear Valley
aqi not available
aqi not available