California Air Quality Forecasts and Current Conditions Summary
 
Data and Forecasts courtesy of:
 
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Sat
Feb 25
Sun
Feb 26
Bear Valley
 
  aqi not available
 
  aqi not available
 
Bishop
 
  aqi not available
 
  aqi not available
130 130
Bishop Paiute Tribe
 
  aqi not available
 
  aqi not available
130 130
Chester
 
  aqi not available
 
  aqi not available
 
Chico
 
  Moderate
 
  aqi not available
31 31
Death Valley National Park
 
39 Good
 
  aqi not available
38 38
Forest Ranch
 
  aqi not available
 
  aqi not available
 
Great Basin Air District
 
  aqi not available
 
  aqi not available
14 14
Greeley Hill
 
  aqi not available
 
  aqi not available
47 47
Gridley
 
  Moderate
 
  aqi not available
40 40
Imperial Valley
 
72 Moderate
 
56 Moderate
83 83
Joshua Tree National Park
 
  aqi not available
 
  aqi not available
46 46
La Grange
 
  aqi not available
 
  aqi not available
20 20
Lancaster
 
  aqi not available
 
  aqi not available
 
Lassen Volcanic National Park
 
36 Good
 
  aqi not available
39 39
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
52 52
Los Angeles Area
        Antelope Vly
 
  aqi not available
 
28 Good
42 42
        Anza Vly
 
  aqi not available
 
50 Good
32 32
        Banning
 
  aqi not available
 
46 Good
65 65
        Barstow
 
  aqi not available
 
37 Good
0 0
        Big Bear Lake
 
  aqi not available
 
28 Good
 
        C San Bernardino M
 
  aqi not available
 
46 Good
37 37
        C San Bernardino-1
 
  aqi not available
 
61 Moderate
65 65
        C San Bernardino-2
 
  aqi not available
 
66 Moderate
65 65
        Capistrano Vly
 
  aqi not available
 
50 Good
13 13
        Central Coastal
 
  aqi not available
 
46 Good
13 13
        Central LA CO
 
  aqi not available
 
46 Good
63 63
        Central Orange-1
 
  aqi not available
 
59 Moderate
56 56
        Central Orange-2
 
  aqi not available
 
50 Good
56 56
        Coachella Vly
 
  aqi not available
 
55 Moderate
18 18
        E San Bernardino
 
  aqi not available
 
50 Good
15 15
        E San Fernando Vly
 
  aqi not available
 
37 Good
63 63
        E San Gabriel V-1
 
  aqi not available
 
55 Moderate
40 40
        E San Gabriel V-2
 
  aqi not available
 
55 Moderate
40 40
        East Riverside CO
 
  aqi not available
 
29 Good
47 47
        Hemet/San Jacinto
 
  aqi not available
 
37 Good
32 32
        Hesperia
 
  aqi not available
 
29 Good
32 32
        Lake Elsinore
 
  aqi not available
 
57 Moderate
65 65
        Metro Riverside CO
 
  aqi not available
 
66 Moderate
90 90
        N Coastal Orange
 
  aqi not available
 
38 Good
57 57
        NW Coastal LA
 
  aqi not available
 
46 Good
57 57
        NW San Bernardino
 
  aqi not available
 
63 Moderate
65 65
        Norco/Corona
 
  aqi not available
 
59 Moderate
56 56
        North Orange CO
 
  aqi not available
 
59 Moderate
56 56
        Perris Vly
 
  aqi not available
 
50 Good
11 11
        Phelan
 
  aqi not available
 
50 Good
31 31
        Pomona Walnut Vly
 
  aqi not available
 
57 Moderate
1 1
        S Central LA CO
 
  aqi not available
 
29 Good
1 1
        S San Gabriel Vly
 
  aqi not available
 
38 Good
 
        SW Coastal LA
 
  aqi not available
 
46 Good
57 57
        SW San Bernardino
 
  aqi not available
 
66 Moderate
65 65
        Saddleback Vly
 
  aqi not available
 
50 Good
56 56
        San Gabriel Mts
 
  aqi not available
 
50 Good
50 50
        Santa Clarita Vly
 
  aqi not available
 
46 Good
50 50
        South Coastal LA
 
  aqi not available
 
33 Good
57 57
        Southeast LA CO
 
  aqi not available
 
55 Moderate
56 56
        Temecula Vly
 
  aqi not available
 
55 Moderate
32 32
        Trona
 
  aqi not available
 
28 Good
 
        Twentynine Palms
 
  aqi not available
 
28 Good
0 0
        Victorville
 
  aqi not available
 
29 Good
 
        W San Bernardino M
 
  aqi not available
 
42 Good
65 65
        W San Fernando Vly
 
  aqi not available
 
38 Good
63 63
        W San Gabriel Vly
 
  aqi not available
 
46 Good
59 59
        Mammoth Lakes
 
  aqi not available
 
  aqi not available
10 10
        Markleeville
 
  aqi not available
 
  aqi not available
 
        Mendocino County
 
  Good
 
  aqi not available
56 56
        Mono Lake
 
  aqi not available
 
  aqi not available
4 4
Monterey Bay Area
        Carmel Valley
 
  Good
 
  Good
39 39
        Davenport
 
  Good
 
  Good
 
        Hollister
 
  Good
 
  Good
23 23
        King City
 
  Good
 
  Good
22 22
        Marina/Seaside
 
  Good
 
  Good
 
        Monterey Peninsula
 
  Good
 
  Good
 
        Pinnacles National Monument
 
  Good
 
  Good
15 15
        Salinas
 
  Good
 
  Good
39 39
        San Lorenzo Valley
 
  Good
 
  Good
 
        Santa Cruz
 
  Good
 
  Good
30 30
        Scotts Valley
 
  Good
 
  Good
 
        Watsonville
 
  Good
 
  Good
 
        Oroville
 
  Moderate
 
  aqi not available
 
        Owens Lake
 
  aqi not available
 
  aqi not available
52 52
        Paradise
 
  Good
 
  aqi not available
37 37
        Point Reyes
 
  aqi not available
 
  aqi not available
 
        Portola
 
  aqi not available
 
  aqi not available
 
        Quincy
 
  aqi not available
 
  aqi not available
61 61
        Red Bluff
 
  aqi not available
 
  aqi not available
 
        Redding
 
63 Moderate
 
61 Moderate
50 50
Sacramento Area
        Arden Arcade-Del Paso Manor
 
76 Moderate
 
53 Moderate
60 60
        Auburn
 
50 Good
 
38 Good
 
        Colfax
 
50 Good
 
38 Good
40 40
        Cool
 
  aqi not available
 
  aqi not available
 
        Davis
 
59 Moderate
 
46 Good
28 28
        Elk Grove
 
76 Moderate
 
53 Moderate
31 31
        Folsom
 
76 Moderate
 
53 Moderate
30 30
        Lincoln
 
50 Good
 
38 Good
 
        Natomas
 
76 Moderate
 
53 Moderate
23 23
        North Highlands
 
76 Moderate
 
53 Moderate
21 21
        Placerville
 
  aqi not available
 
  aqi not available
37 37
        Rio Vista
 
59 Moderate
 
46 Good
7 7
        Roseville-Rocklin
 
50 Good
 
38 Good
43 43
        Sacramento
 
76 Moderate
 
53 Moderate
60 60
        Sloughhouse
 
76 Moderate
 
53 Moderate
27 27
        Vacaville
 
59 Moderate
 
46 Good
33 33
        Woodland
 
59 Moderate
 
46 Good
20 20
San Diego Area
        San Diego Coast
 
  Good
 
  Good
38 38
        San Diego Foothills
 
  Good
 
  Good
38 38
        San Diego Mesa and Inland Valley
 
  Moderate
 
  Good
60 60
San Francisco Area
        Concord
 
37 Good
 
39 Good
28 28
        Fairfield
 
37 Good
 
39 Good
33 33
        Fremont
 
38 Good
 
38 Good
35 35
        Livermore
 
37 Good
 
39 Good
22 22
        Napa
 
55 Moderate
 
53 Moderate
96 96
        Oakland
 
53 Moderate
 
50 Good
46 46
        Redwood City
 
38 Good
 
38 Good
25 25
        San Francisco
 
53 Moderate
 
50 Good
33 33
        San Jose
 
36 Good
 
37 Good
34 34
        San Rafael
 
55 Moderate
 
53 Moderate
40 40
        Santa Rosa
 
55 Moderate
 
53 Moderate
48 48
        San Jacinto
 
  aqi not available
 
  aqi not available
 
San Joaquin Valley Area
        Bakersfield
 
  Good
 
  Good
72 72
        Fresno
 
  Good
 
  Good
14 14
        Hanford
 
  Good
 
  Good
68 68
        Madera
 
  Good
 
  Good
12 12
        Merced
 
  Good
 
  Good
34 34
        Modesto
 
  Good
 
  Good
30 30
        Stockton
 
  Good
 
  Good
28 28
        Visalia
 
  Good
 
  Good
52 52
San Luis Obispo County
        Atascadero
 
50 Good
 
33 Good
58 58
        Carrizo Plains
 
35 Good
 
35 Good
15 15
        Morro Bay
 
35 Good
 
31 Good
29 29
        Nipomo
 
49 Good
 
32 Good
52 52
        Paso Robles
 
49 Good
 
33 Good
58 58
        Red Hills
 
36 Good
 
35 Good
42 42
        San Luis Obispo
 
33 Good
 
33 Good
29 29
Santa Barbara County
        Carpinteria
 
  Good
 
  aqi not available
27 27
        Gaviota Coast
 
  Good
 
  aqi not available
38 38
        Goleta
 
  Good
 
  aqi not available
22 22
        Lompoc
 
  Good
 
  aqi not available
45 45
        Paradise Road
 
  Good
 
  aqi not available
21 21
        Santa Barbara
 
  Good
 
  aqi not available
3 3
        Santa Maria
 
  Good
 
  aqi not available
25 25
        Santa Ynez
 
  Good
 
  aqi not available
17 17
        Santa Rosa Rancheria
 
  aqi not available
 
  aqi not available
15 15
        Sequoia/Kings Canyon National Parks
 
41 Good
 
  aqi not available
51 51
        South Lake Tahoe
 
  aqi not available
 
  aqi not available
 
        Tahoe City area
 
  aqi not available
 
  aqi not available
5 5
        Truckee
 
  aqi not available
 
  aqi not available
57 57
        Tuolumne City
 
  aqi not available
 
  aqi not available
 
        Tuolumne County
 
  aqi not available
 
  aqi not available
14 14
Ventura County Area
        Ojai
 
45 Good
 
40 Good
57 57
        Oxnard
 
45 Good
 
40 Good
74 74
        Piru
 
45 Good
 
40 Good
13 13
        Simi Valley
 
45 Good
 
40 Good
54 54
        Thousand Oaks
 
45 Good
 
40 Good
42 42
        Western Nevada County
 
42 Good
 
42 Good
32 32
        Yankee Hill
 
  aqi not available
 
  aqi not available
 
        Yosemite National Park
 
41 Good
 
  aqi not available
74 74
        Yuba City/Marysville
 
  Good
 
  Moderate
63 63
        Yucca Vly
 
  aqi not available
 
29 Good