California Air Quality Forecasts and Current Conditions Summary
 
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Thu
Oct 23
Fri
Oct 24
Bear Valley
 
  aqi not available
 
  aqi not available
 
Bishop
 
  aqi not available
 
  aqi not available
11 11
Bishop Paiute Tribe
 
  aqi not available
 
  aqi not available
11 11
Chico
 
  Good
 
  aqi not available
 
Death Valley National Park
 
41 Good
 
  aqi not available
34 34
Forest Ranch
 
  aqi not available
 
  aqi not available
 
Great Basin Air District
 
  aqi not available
 
  aqi not available
15 15
Greeley Hill
 
  aqi not available
 
  aqi not available
 
Gridley
 
  Good
 
  aqi not available
21 21
Imperial Valley
 
  aqi not available
 
  aqi not available
59 59
Joshua Tree National Park
 
  aqi not available
 
  aqi not available
45 45
La Grange
 
  aqi not available
 
  aqi not available
 
Lancaster
 
  aqi not available
 
  aqi not available
 
Lassen Volcanic National Park
 
36 Good
 
  aqi not available
26 26
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
23 23
Los Angeles Area
        Antelope Vly
 
53 Moderate
 
  aqi not available
21 21
        Anza Vly
 
42 Good
 
  aqi not available
54 54
        Banning
 
51 Moderate
 
  aqi not available
43 43
        Barstow
 
46 Good
 
  aqi not available
3 3
        Big Bear Lake
 
46 Good
 
  aqi not available
 
        C San Bernardino M
 
51 Moderate
 
  aqi not available
31 31
        C San Bernardino-1
 
57 Moderate
 
  aqi not available
106 106
        C San Bernardino-2
 
57 Moderate
 
  aqi not available
106 106
        Capistrano Vly
 
42 Good
 
  aqi not available
23 23
        Central Coastal
 
50 Good
 
  aqi not available
23 23
        Central LA CO
 
72 Moderate
 
  aqi not available
76 76
        Central Orange-1
 
72 Moderate
 
  aqi not available
79 79
        Central Orange-2
 
70 Moderate
 
  aqi not available
79 79
        Coachella Vly
 
51 Moderate
 
  aqi not available
25 25
        E San Bernardino
 
55 Moderate
 
  aqi not available
19 19
        E San Fernando Vly
 
66 Moderate
 
  aqi not available
60 60
        E San Gabriel V-1
 
78 Moderate
 
  aqi not available
53 53
        E San Gabriel V-2
 
78 Moderate
 
  aqi not available
53 53
        East Riverside CO
 
50 Good
 
  aqi not available
40 40
        Hemet/San Jacinto
 
61 Moderate
 
  aqi not available
54 54
        Hesperia
 
50 Good
 
  aqi not available
21 21
        Lake Elsinore
 
84 Moderate
 
  aqi not available
61 61
        Metro Riverside CO
 
97 Moderate
 
  aqi not available
116 116
        N Coastal Orange
 
57 Moderate
 
  aqi not available
7 7
        NW Coastal LA
 
66 Moderate
 
  aqi not available
15 15
        NW San Bernardino
 
78 Moderate
 
  aqi not available
106 106
        Norco/Corona
 
91 Moderate
 
  aqi not available
85 85
        North Orange CO
 
76 Moderate
 
  aqi not available
79 79
        Perris Vly
 
72 Moderate
 
  aqi not available
76 76
        Phelan
 
50 Good
 
  aqi not available
36 36
        Pomona Walnut Vly
 
78 Moderate
 
  aqi not available
8 8
        S Central LA CO
 
55 Moderate
 
  aqi not available
0 0
        S San Gabriel Vly
 
57 Moderate
 
  aqi not available
5 5
        SW Coastal LA
 
63 Moderate
 
  aqi not available
15 15
        SW San Bernardino
 
78 Moderate
 
  aqi not available
106 106
        Saddleback Vly
 
46 Good
 
  aqi not available
79 79
        San Gabriel Mts
 
74 Moderate
 
  aqi not available
53 53
        Santa Clarita Vly
 
59 Moderate
 
  aqi not available
45 45
        South Coastal LA
 
66 Moderate
 
  aqi not available
 
        Southeast LA CO
 
74 Moderate
 
  aqi not available
79 79
        Temecula Vly
 
57 Moderate
 
  aqi not available
54 54
        Trona
 
50 Good
 
  aqi not available
13 13
        Twentynine Palms
 
46 Good
 
  aqi not available
3 3
        Victorville
 
50 Good
 
  aqi not available
1 1
        W San Bernardino M
 
50 Good
 
  aqi not available
106 106
        W San Fernando Vly
 
63 Moderate
 
  aqi not available
60 60
        W San Gabriel Vly
 
74 Moderate
 
  aqi not available
60 60
        Mammoth Lakes
 
  aqi not available
 
  aqi not available
 
        Markleeville
 
  aqi not available
 
  aqi not available
 
        Mendocino County
 
  Good
 
  aqi not available
33 33
        Mono Lake
 
  aqi not available
 
  aqi not available
 
Monterey Bay Area
        Carmel Valley
 
  Good
 
  Good
18 18
        Davenport
 
  Good
 
  Good
 
        Hollister
 
  Good
 
  Good
19 19
        King City
 
  Good
 
  Good
4 4
        Marina/Seaside
 
  Good
 
  Good
 
        Monterey Peninsula
 
  Good
 
  Good
 
        Pinnacles National Monument
 
  Good
 
  Good
17 17
        Salinas
 
  Good
 
  Good
19 19
        San Lorenzo Valley
 
  Good
 
  Good
 
        Santa Cruz
 
  Good
 
  Good
11 11
        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
 
  aqi not available
 
  aqi not available
28 28
        Point Reyes
 
  aqi not available
 
  aqi not available
 
        Red Bluff
 
  aqi not available
 
  aqi not available
 
        Redding
 
55 Moderate
 
55 Moderate
53 53
Sacramento Area
        Auburn
 
41 Good
 
45 Good
32 32
        Davis
 
36 Good
 
38 Good
34 34
        Elk Grove
 
42 Good
 
47 Good
32 32
        Folsom
 
42 Good
 
47 Good
32 32
        Placerville
 
42 Good
 
46 Good
30 30
        Rio Vista
 
36 Good
 
38 Good
23 23
        Roseville-Rocklin
 
41 Good
 
45 Good
32 32
        Sacramento
 
42 Good
 
47 Good
32 32
        Vacaville
 
36 Good
 
38 Good
34 34
        Woodland
 
36 Good
 
38 Good
34 34
San Diego Area
        San Diego Coast
 
  Moderate
 
  aqi not available
62 62
        San Diego Foothills
 
  Moderate
 
  aqi not available
40 40
        San Diego Mesa and Inland Valley
 
  Moderate
 
  aqi not available
60 60
San Francisco Area
        Concord
 
37 Good
 
  Good
25 25
        Fairfield
 
37 Good
 
  Good
20 20
        Fremont
 
30 Good
 
  Good
19 19
        Livermore
 
37 Good
 
  Good
37 37
        Napa
 
50 Good
 
  Good
38 38
        Oakland
 
36 Good
 
  Good
49 49
        Redwood City
 
30 Good
 
  Good
19 19
        San Francisco
 
36 Good
 
  Good
23 23
        San Jose
 
33 Good
 
  Good
16 16
        San Rafael
 
50 Good
 
  Good
25 25
        Santa Rosa
 
50 Good
 
  Good
 
        San Jacinto
 
  aqi not available
 
  aqi not available
 
San Joaquin Valley Area
        Bakersfield
 
57 Moderate
 
  Moderate
52 52
        Fresno
 
49 Good
 
  Good
 
        Hanford
 
59 Moderate
 
  Moderate
 
        Madera
 
46 Good
 
  Good
 
        Merced
 
46 Good
 
  Good
 
        Modesto
 
41 Good
 
  Good
36 36
        Stockton
 
42 Good
 
  Good
53 53
        Visalia
 
58 Moderate
 
  Moderate
46 46
San Luis Obispo County
        Atascadero
 
39 Good
 
38 Good
28 28
        Carrizo Plains
 
44 Good
 
43 Good
10 10
        Morro Bay
 
36 Good
 
35 Good
26 26
        Nipomo
 
49 Good
 
36 Good
52 52
        Paso Robles
 
44 Good
 
43 Good
28 28
        Red Hills
 
48 Good
 
47 Good
35 35
        San Luis Obispo
 
39 Good
 
38 Good
39 39
Santa Barbara County
        Carpinteria
 
  Good
 
  aqi not available
 
        Gaviota Coast
 
  Good
 
  aqi not available
 
        Goleta
 
  Good
 
  aqi not available
25 25
        Lompoc
 
  Good
 
  aqi not available
28 28
        Paradise Road
 
  Good
 
  aqi not available
 
        Santa Barbara
 
  Good
 
  aqi not available
30 30
        Santa Maria
 
  Good
 
  aqi not available
25 25
        Santa Ynez
 
  Good
 
  aqi not available
 
        Sequoia/Kings Canyon National Parks
 
49 Good
 
  aqi not available
27 27
        South Lake Tahoe
 
  aqi not available
 
  aqi not available
 
        Tahoe City area
 
  aqi not available
 
  aqi not available
26 26
        Tuolumne City
 
  aqi not available
 
  aqi not available
 
        Tuolumne County
 
  aqi not available
 
  aqi not available
19 19
Ventura County Area
        Ojai
 
  Good
 
  Moderate
13 13
        Oxnard
 
  Good
 
  Good
43 43
        Piru
 
  Moderate
 
  Moderate
23 23
        Simi Valley
 
  Moderate
 
  Moderate
32 32
        Thousand Oaks
 
  Good
 
  Good
23 23
        Western Nevada County
 
40 Good
 
40 Good
34 34
        Yankee Hill
 
  aqi not available
 
  aqi not available
 
        Yosemite National Park
 
40 Good
 
  aqi not available
 
        Yuba City/Marysville
 
  Good
 
  Good
18 18
        Yucca Vly
 
50 Good
 
  aqi not available