California Air Quality Forecasts and Current Conditions Summary
 
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Wed
Apr 23
Thu
Apr 24
Bear Valley
 
  aqi not available
 
  aqi not available
 
Bishop
 
  aqi not available
 
  aqi not available
10 10
Bishop Paiute Tribe
 
  aqi not available
 
  aqi not available
10 10
Chico
 
  Good
 
  Good
 
Death Valley National Park
 
43 Good
 
  aqi not available
39 39
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
 
Gridley
 
  Good
 
  Good
1 1
Imperial Valley
 
49 Good
 
71 Moderate
68 68
Joshua Tree National Park
 
  aqi not available
 
  aqi not available
44 44
La Grange
 
  aqi not available
 
  aqi not available
 
Lancaster
 
  aqi not available
 
  aqi not available
 
Lassen Volcanic National Park
 
38 Good
 
  aqi not available
 
Lone Pine Paiute-Shoshone Reservation
 
  aqi not available
 
  aqi not available
23 23
Los Angeles Area
        Antelope Vly
 
42 Good
 
  aqi not available
 
        Anza Vly
 
57 Moderate
 
  aqi not available
 
        Banning
 
84 Moderate
 
  aqi not available
60 60
        Barstow
 
42 Good
 
  aqi not available
 
        Big Bear Lake
 
42 Good
 
  aqi not available
 
        C San Bernardino M
 
51 Moderate
 
  aqi not available
40 40
        C San Bernardino-1
 
80 Moderate
 
  aqi not available
20 20
        C San Bernardino-2
 
70 Moderate
 
  aqi not available
15 15
        Capistrano Vly
 
57 Moderate
 
  aqi not available
31 31
        Central Coastal
 
55 Moderate
 
  aqi not available
32 32
        Central LA CO
 
63 Moderate
 
  aqi not available
66 66
        Central Orange-1
 
59 Moderate
 
  aqi not available
63 63
        Central Orange-2
 
59 Moderate
 
  aqi not available
63 63
        Coachella Vly
 
53 Moderate
 
  aqi not available
36 36
        E San Bernardino
 
61 Moderate
 
  aqi not available
21 21
        E San Fernando Vly
 
55 Moderate
 
  aqi not available
54 54
        E San Gabriel V-1
 
66 Moderate
 
  aqi not available
20 20
        E San Gabriel V-2
 
61 Moderate
 
  aqi not available
24 24
        East Riverside CO
 
46 Good
 
  aqi not available
 
        Hemet/San Jacinto
 
59 Moderate
 
  aqi not available
30 30
        Hesperia
 
46 Good
 
  aqi not available
 
        Lake Elsinore
 
70 Moderate
 
  aqi not available
51 51
        Metro Riverside CO
 
76 Moderate
 
  aqi not available
65 65
        N Coastal Orange
 
55 Moderate
 
  aqi not available
32 32
        NW Coastal LA
 
57 Moderate
 
  aqi not available
30 30
        NW San Bernardino
 
74 Moderate
 
  aqi not available
53 53
        Norco/Corona
 
70 Moderate
 
  aqi not available
63 63
        North Orange CO
 
66 Moderate
 
  aqi not available
25 25
        Perris Vly
 
74 Moderate
 
  aqi not available
30 30
        Phelan
 
50 Good
 
  aqi not available
 
        Pomona Walnut Vly
 
66 Moderate
 
  aqi not available
21 21
        S Central LA CO
 
50 Good
 
  aqi not available
20 20
        S San Gabriel Vly
 
50 Good
 
  aqi not available
13 13
        SW Coastal LA
 
57 Moderate
 
  aqi not available
26 26
        SW San Bernardino
 
68 Moderate
 
  aqi not available
53 53
        Saddleback Vly
 
50 Good
 
  aqi not available
31 31
        San Gabriel Mts
 
61 Moderate
 
  aqi not available
29 29
        Santa Clarita Vly
 
55 Moderate
 
  aqi not available
29 29
        South Coastal LA
 
59 Moderate
 
  aqi not available
 
        Southeast LA CO
 
66 Moderate
 
  aqi not available
13 13
        Temecula Vly
 
61 Moderate
 
  aqi not available
 
        Trona
 
42 Good
 
  aqi not available
 
        Twentynine Palms
 
42 Good
 
  aqi not available
 
        Victorville
 
46 Good
 
  aqi not available
 
        W San Bernardino M
 
61 Moderate
 
  aqi not available
53 53
        W San Fernando Vly
 
55 Moderate
 
  aqi not available
36 36
        W San Gabriel Vly
 
63 Moderate
 
  aqi not available
29 29
        Mammoth Lakes
 
  aqi not available
 
  aqi not available
 
        Markleeville
 
  aqi not available
 
  aqi not available
 
        Mendocino County
 
  Good
 
  aqi not available
28 28
        Mono Lake
 
  aqi not available
 
  aqi not available
 
Monterey Bay Area
        Carmel Valley
 
  Good
 
  Good
21 21
        Davenport
 
  Good
 
  Good
 
        Hollister
 
  Good
 
  Good
30 30
        King City
 
  Good
 
  Good
24 24
        Marina/Seaside
 
  Good
 
  Good
 
        Monterey Peninsula
 
  Good
 
  Good
 
        Pinnacles National Monument
 
  Good
 
  Good
33 33
        Salinas
 
  Good
 
  Good
33 33
        San Lorenzo Valley
 
  Good
 
  Moderate
17 17
        Santa Cruz
 
  Good
 
  Good
19 19
        Scotts Valley
 
  Good
 
  Good
 
        Watsonville
 
  Good
 
  Good
 
        Oroville
 
  aqi not available
 
  aqi not available
 
        Owens Lake
 
  aqi not available
 
  aqi not available
23 23
        Paradise
 
  Good
 
  Good
 
        Point Reyes
 
  aqi not available
 
  aqi not available
 
        Red Bluff
 
  aqi not available
 
  aqi not available
 
        Redding
 
42 Good
 
  aqi not available
51 51
Sacramento Area
        Auburn
 
38 Good
 
42 Good
24 24
        Davis
 
38 Good
 
42 Good
27 27
        Elk Grove
 
42 Good
 
46 Good
31 31
        Folsom
 
42 Good
 
46 Good
31 31
        Placerville
 
  aqi not available
 
  aqi not available
 
        Rio Vista
 
38 Good
 
42 Good
23 23
        Roseville-Rocklin
 
38 Good
 
42 Good
24 24
        Sacramento
 
42 Good
 
46 Good
31 31
        Vacaville
 
38 Good
 
42 Good
27 27
        Woodland
 
38 Good
 
42 Good
27 27
San Diego Area
        San Diego Coast
 
  Moderate
 
  aqi not available
63 63
        San Diego Foothills
 
  Good
 
  aqi not available
42 42
        San Diego Mesa and Inland Valley
 
  Good
 
  aqi not available
37 37
San Francisco Area
        Concord
 
43 Good
 
  Good
10 10
        Fairfield
 
43 Good
 
  Good
 
        Fremont
 
37 Good
 
  Good
12 12
        Livermore
 
43 Good
 
  Good
20 20
        Napa
 
38 Good
 
  Good
38 38
        Oakland
 
39 Good
 
  Good
27 27
        Redwood City
 
37 Good
 
  Good
12 12
        San Francisco
 
39 Good
 
  Good
18 18
        San Jose
 
41 Good
 
  Good
15 15
        San Rafael
 
38 Good
 
  Good
40 40
        Santa Rosa
 
38 Good
 
  Good
 
        San Jacinto
 
  aqi not available
 
  aqi not available
 
San Joaquin Valley Area
        Bakersfield
 
50 Good
 
  Good
25 25
        Fresno
 
54 Moderate
 
  Moderate
 
        Hanford
 
48 Good
 
  Good
 
        Madera
 
50 Good
 
  Good
 
        Merced
 
47 Good
 
  Good
 
        Modesto
 
49 Good
 
  Good
5 5
        Stockton
 
46 Good
 
  Good
11 11
        Visalia
 
47 Good
 
  Good
30 30
San Luis Obispo County
        Atascadero
 
36 Good
 
38 Good
27 27
        Carrizo Plains
 
39 Good
 
40 Good
25 25
        Morro Bay
 
32 Good
 
33 Good
31 31
        Nipomo
 
87 Moderate
 
89 Moderate
46 46
        Paso Robles
 
38 Good
 
39 Good
27 27
        Red Hills
 
41 Good
 
42 Good
30 30
        San Luis Obispo
 
33 Good
 
35 Good
20 20
Santa Barbara County
        Carpinteria
 
  Good
 
  aqi not available
31 31
        Gaviota Coast
 
  Good
 
  aqi not available
35 35
        Goleta
 
  Good
 
  aqi not available
38 38
        Lompoc
 
  Good
 
  aqi not available
34 34
        Paradise Road
 
  Good
 
  aqi not available
24 24
        Santa Barbara
 
  Good
 
  aqi not available
 
        Santa Maria
 
  Good
 
  aqi not available
15 15
        Santa Ynez
 
  Good
 
  aqi not available
26 26
        Sequoia/Kings Canyon National Parks
 
44 Good
 
  aqi not available
3 3
        South Lake Tahoe
 
  aqi not available
 
  aqi not available
 
        Tuolumne City
 
  aqi not available
 
  aqi not available
 
        Tuolumne County
 
  aqi not available
 
  aqi not available
 
Ventura County Area
        Ojai
 
  Good
 
  Good
29 29
        Oxnard
 
  Good
 
  Good
37 37
        Piru
 
  Good
 
  Good
34 34
        Simi Valley
 
  Good
 
  Good
36 36
        Thousand Oaks
 
  Good
 
  Good
31 31
        Western Nevada County
 
40 Good
 
  aqi not available
40 40
        Yankee Hill
 
  aqi not available
 
  aqi not available
 
        Yosemite National Park
 
42 Good
 
  aqi not available
 
        Yuba City/Marysville
 
  Good
 
  Good
27 27
        Yucca Vly
 
46 Good
 
  aqi not available