California Air Quality Forecasts and Current Conditions Summary
 
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Tue
Apr 21
Wed
Apr 22
Bear Valley
 
  aqi not available
 
  aqi not available
 
Bishop
 
  aqi not available
 
  aqi not available
21 21
Bishop Paiute Tribe
 
  aqi not available
 
  aqi not available
8 8
Chico
 
  Good
 
  aqi not available
36 36
Death Valley National Park
 
58 Moderate
 
  aqi not available
 
Forest Ranch
 
  aqi not available
 
  aqi not available
 
Great Basin Air District
 
  aqi not available
 
  aqi not available
28 28
Greeley Hill
 
  aqi not available
 
  aqi not available
 
Gridley
 
  Good
 
  aqi not available
27 27
Imperial Valley
 
71 Moderate
 
51 Moderate
47 47
Joshua Tree National Park
 
  aqi not available
 
  aqi not available
50 50
La Grange
 
  aqi not available
 
  aqi not available
 
Lancaster
 
  aqi not available
 
  aqi not available
 
Lassen Volcanic National Park
 
41 Good
 
  aqi not available
30 30
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
35 35
Los Angeles Area
        Antelope Vly
 
42 Good
 
42 Good
36 36
        Anza Vly
 
51 Moderate
 
51 Moderate
62 62
        Banning
 
61 Moderate
 
51 Moderate
35 35
        Barstow
 
42 Good
 
42 Good
19 19
        Big Bear Lake
 
51 Moderate
 
84 Moderate
 
        C San Bernardino M
 
84 Moderate
 
84 Moderate
38 38
        C San Bernardino-1
 
78 Moderate
 
63 Moderate
58 58
        C San Bernardino-2
 
66 Moderate
 
66 Moderate
58 58
        Capistrano Vly
 
50 Good
 
50 Good
37 37
        Central Coastal
 
55 Moderate
 
46 Good
37 37
        Central LA CO
 
61 Moderate
 
59 Moderate
60 60
        Central Orange-1
 
57 Moderate
 
55 Moderate
53 53
        Central Orange-2
 
53 Moderate
 
53 Moderate
53 53
        Coachella Vly
 
84 Moderate
 
84 Moderate
43 43
        E San Bernardino
 
76 Moderate
 
84 Moderate
21 21
        E San Fernando Vly
 
55 Moderate
 
57 Moderate
60 60
        E San Gabriel V-1
 
63 Moderate
 
61 Moderate
62 62
        E San Gabriel V-2
 
57 Moderate
 
55 Moderate
62 62
        East Riverside CO
 
42 Good
 
42 Good
41 41
        Hemet/San Jacinto
 
59 Moderate
 
51 Moderate
62 62
        Hesperia
 
51 Moderate
 
51 Moderate
27 27
        Lake Elsinore
 
61 Moderate
 
63 Moderate
42 42
        Metro Riverside CO
 
84 Moderate
 
84 Moderate
62 62
        N Coastal Orange
 
55 Moderate
 
46 Good
50 50
        NW Coastal LA
 
46 Good
 
53 Moderate
50 50
        NW San Bernardino
 
74 Moderate
 
78 Moderate
58 58
        Norco/Corona
 
89 Moderate
 
78 Moderate
53 53
        North Orange CO
 
53 Moderate
 
55 Moderate
53 53
        Perris Vly
 
70 Moderate
 
59 Moderate
31 31
        Phelan
 
51 Moderate
 
51 Moderate
41 41
        Pomona Walnut Vly
 
57 Moderate
 
57 Moderate
28 28
        S Central LA CO
 
42 Good
 
42 Good
35 35
        S San Gabriel Vly
 
42 Good
 
42 Good
29 29
        SW Coastal LA
 
46 Good
 
59 Moderate
50 50
        SW San Bernardino
 
63 Moderate
 
61 Moderate
58 58
        Saddleback Vly
 
50 Good
 
42 Good
53 53
        San Gabriel Mts
 
59 Moderate
 
57 Moderate
62 62
        Santa Clarita Vly
 
84 Moderate
 
84 Moderate
60 60
        South Coastal LA
 
59 Moderate
 
42 Good
50 50
        Southeast LA CO
 
55 Moderate
 
55 Moderate
53 53
        Temecula Vly
 
55 Moderate
 
57 Moderate
62 62
        Trona
 
42 Good
 
42 Good
36 36
        Twentynine Palms
 
42 Good
 
51 Moderate
19 19
        Victorville
 
42 Good
 
42 Good
30 30
        W San Bernardino M
 
51 Moderate
 
51 Moderate
58 58
        W San Fernando Vly
 
55 Moderate
 
42 Good
60 60
        W San Gabriel Vly
 
55 Moderate
 
59 Moderate
60 60
        Mammoth Lakes
 
  aqi not available
 
  aqi not available
6 6
        Markleeville
 
  aqi not available
 
  aqi not available
 
        Mendocino County
 
  Good
 
  aqi not available
7 7
        Mono Lake
 
  aqi not available
 
  aqi not available
13 13
Monterey Bay Area
        Carmel Valley
 
  Good
 
  Good
49 49
        Davenport
 
  Good
 
  Good
 
        Hollister
 
  Good
 
  Good
28 28
        King City
 
  Good
 
  Good
33 33
        Marina/Seaside
 
  Good
 
  Good
 
        Monterey Peninsula
 
  Good
 
  Good
 
        Pinnacles National Monument
 
  Good
 
  Good
26 26
        Salinas
 
  Good
 
  Good
49 49
        San Lorenzo Valley
 
  Good
 
  Good
 
        Santa Cruz
 
  Good
 
  Good
33 33
        Scotts Valley
 
  Good
 
  Good
 
        Watsonville
 
  Good
 
  Good
 
        Oroville
 
  aqi not available
 
  aqi not available
 
        Owens Lake
 
  aqi not available
 
  aqi not available
35 35
        Paradise
 
  Good
 
  aqi not available
36 36
        Point Reyes
 
  aqi not available
 
  aqi not available
 
        Red Bluff
 
  aqi not available
 
  aqi not available
 
        Redding
 
60 Moderate
 
  aqi not available
61 61
Sacramento Area
        Auburn
 
42 Good
 
33 Good
57 57
        Davis
 
42 Good
 
29 Good
56 56
        Elk Grove
 
46 Good
 
38 Good
44 44
        Folsom
 
46 Good
 
38 Good
44 44
        Placerville
 
  aqi not available
 
  aqi not available
31 31
        Rio Vista
 
42 Good
 
29 Good
56 56
        Roseville-Rocklin
 
42 Good
 
33 Good
30 30
        Sacramento
 
46 Good
 
38 Good
44 44
        Vacaville
 
42 Good
 
29 Good
28 28
        Woodland
 
42 Good
 
29 Good
56 56
San Diego Area
        San Diego Coast
 
  Good
 
  aqi not available
42 42
        San Diego Foothills
 
  Moderate
 
  aqi not available
39 39
        San Diego Mesa and Inland Valley
 
  Moderate
 
  aqi not available
42 42
San Francisco Area
        Concord
 
38 Good
 
  Good
22 22
        Fairfield
 
38 Good
 
  Good
 
        Fremont
 
36 Good
 
  Good
7 7
        Livermore
 
38 Good
 
  Good
37 37
        Napa
 
42 Good
 
  Good
33 33
        Oakland
 
46 Good
 
  Good
37 37
        Redwood City
 
36 Good
 
  Good
7 7
        San Francisco
 
46 Good
 
  Good
6 6
        San Jose
 
38 Good
 
  Good
46 46
        San Rafael
 
42 Good
 
  Good
18 18
        Santa Rosa
 
42 Good
 
  Good
6 6
        San Jacinto
 
  aqi not available
 
  aqi not available
 
San Joaquin Valley Area
        Bakersfield
 
80 Moderate
 
  Moderate
29 29
        Fresno
 
93 Moderate
 
  Moderate
 
        Hanford
 
50 Good
 
  Good
 
        Madera
 
46 Good
 
  Good
 
        Merced
 
42 Good
 
  Good
 
        Modesto
 
54 Moderate
 
  Moderate
25 25
        Stockton
 
47 Good
 
  Good
37 37
        Visalia
 
50 Good
 
  Good
38 38
San Luis Obispo County
        Atascadero
 
36 Good
 
37 Good
30 30
        Carrizo Plains
 
36 Good
 
37 Good
24 24
        Morro Bay
 
32 Good
 
33 Good
33 33
        Nipomo
 
34 Good
 
39 Good
42 42
        Paso Robles
 
36 Good
 
37 Good
32 32
        Red Hills
 
38 Good
 
39 Good
28 28
        San Luis Obispo
 
35 Good
 
36 Good
32 32
Santa Barbara County
        Carpinteria
 
  Good
 
  aqi not available
14 14
        Gaviota Coast
 
  Good
 
  aqi not available
28 28
        Goleta
 
  Good
 
  aqi not available
33 33
        Lompoc
 
  Good
 
  aqi not available
33 33
        Paradise Road
 
  Good
 
  aqi not available
21 21
        Santa Barbara
 
  Good
 
  aqi not available
42 42
        Santa Maria
 
  Good
 
  aqi not available
30 30
        Santa Ynez
 
  Good
 
  aqi not available
28 28
        Sequoia/Kings Canyon National Parks
 
50 Good
 
  aqi not available
31 31
        South Lake Tahoe
 
  aqi not available
 
  aqi not available
 
        Tahoe City area
 
  aqi not available
 
  aqi not available
55 55
        Tuolumne City
 
  aqi not available
 
  aqi not available
 
        Tuolumne County
 
  aqi not available
 
  aqi not available
20 20
Ventura County Area
        Ojai
 
  Good
 
  Good
17 17
        Oxnard
 
  Good
 
  Good
47 47
        Piru
 
  Good
 
  Good
18 18
        Simi Valley
 
  Moderate
 
  Good
54 54
        Thousand Oaks
 
  Good
 
  Good
36 36
        Western Nevada County
 
55 Moderate
 
50 Good
48 48
        Yankee Hill
 
  aqi not available
 
  aqi not available
 
        Yosemite National Park
 
47 Good
 
  aqi not available
 
        Yuba City/Marysville
 
  Good
 
  aqi not available
26 26
        Yucca Vly
 
42 Good
 
42 Good