California Air Quality Forecasts and Current Conditions Summary
 
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Mon
Dec 22
Tue
Dec 23
Bear Valley
 
  aqi not available
 
  aqi not available
 
Bishop
 
  aqi not available
 
  aqi not available
59 59
Bishop Paiute Tribe
 
  aqi not available
 
  aqi not available
11 11
Chico
 
  Moderate
 
  Moderate
14 14
Death Valley National Park
 
37 Good
 
37 Good
 
Forest Ranch
 
  aqi not available
 
  aqi not available
 
Great Basin Air District
 
  aqi not available
 
  aqi not available
59 59
Greeley Hill
 
  aqi not available
 
  aqi not available
 
Gridley
 
  Good
 
  Good
12 12
Imperial Valley
 
  aqi not available
 
  aqi not available
124 124
Joshua Tree National Park
 
  aqi not available
 
  aqi not available
33 33
La Grange
 
  aqi not available
 
  aqi not available
 
Lancaster
 
  aqi not available
 
  aqi not available
 
Lassen Volcanic National Park
 
36 Good
 
37 Good
24 24
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
6 6
Los Angeles Area
        Antelope Vly
 
55 Moderate
 
55 Moderate
22 22
        Anza Vly
 
72 Moderate
 
68 Moderate
34 34
        Banning
 
55 Moderate
 
50 Good
28 28
        Barstow
 
42 Good
 
42 Good
20 20
        Big Bear Lake
 
46 Good
 
46 Good
 
        C San Bernardino M
 
50 Good
 
46 Good
26 26
        C San Bernardino-1
 
82 Moderate
 
74 Moderate
53 53
        C San Bernardino-2
 
74 Moderate
 
72 Moderate
53 53
        Capistrano Vly
 
74 Moderate
 
59 Moderate
25 25
        Central Coastal
 
61 Moderate
 
61 Moderate
31 31
        Central LA CO
 
70 Moderate
 
74 Moderate
88 88
        Central Orange-1
 
76 Moderate
 
63 Moderate
 
        Central Orange-2
 
70 Moderate
 
66 Moderate
31 31
        Coachella Vly
 
50 Good
 
50 Good
25 25
        E San Bernardino
 
59 Moderate
 
59 Moderate
17 17
        E San Fernando Vly
 
59 Moderate
 
61 Moderate
29 29
        E San Gabriel V-1
 
74 Moderate
 
74 Moderate
52 52
        E San Gabriel V-2
 
74 Moderate
 
74 Moderate
52 52
        East Riverside CO
 
59 Moderate
 
50 Good
 
        Hemet/San Jacinto
 
66 Moderate
 
66 Moderate
34 34
        Hesperia
 
59 Moderate
 
50 Good
26 26
        Lake Elsinore
 
84 Moderate
 
72 Moderate
53 53
        Metro Riverside CO
 
87 Moderate
 
76 Moderate
72 72
        N Coastal Orange
 
63 Moderate
 
63 Moderate
31 31
        NW Coastal LA
 
68 Moderate
 
70 Moderate
22 22
        NW San Bernardino
 
82 Moderate
 
72 Moderate
53 53
        Norco/Corona
 
76 Moderate
 
74 Moderate
29 29
        North Orange CO
 
82 Moderate
 
66 Moderate
22 22
        Perris Vly
 
76 Moderate
 
70 Moderate
54 54
        Phelan
 
50 Good
 
50 Good
28 28
        Pomona Walnut Vly
 
80 Moderate
 
72 Moderate
15 15
        S Central LA CO
 
57 Moderate
 
57 Moderate
15 15
        S San Gabriel Vly
 
57 Moderate
 
61 Moderate
17 17
        SW Coastal LA
 
70 Moderate
 
50 Good
17 17
        SW San Bernardino
 
74 Moderate
 
74 Moderate
53 53
        Saddleback Vly
 
63 Moderate
 
61 Moderate
25 25
        San Gabriel Mts
 
72 Moderate
 
70 Moderate
52 52
        Santa Clarita Vly
 
55 Moderate
 
61 Moderate
29 29
        South Coastal LA
 
70 Moderate
 
70 Moderate
8 8
        Southeast LA CO
 
76 Moderate
 
74 Moderate
17 17
        Temecula Vly
 
76 Moderate
 
70 Moderate
34 34
        Trona
 
57 Moderate
 
50 Good
21 21
        Twentynine Palms
 
42 Good
 
42 Good
20 20
        Victorville
 
59 Moderate
 
50 Good
24 24
        W San Bernardino M
 
72 Moderate
 
59 Moderate
53 53
        W San Fernando Vly
 
59 Moderate
 
63 Moderate
29 29
        W San Gabriel Vly
 
70 Moderate
 
72 Moderate
29 29
        Mammoth Lakes
 
  aqi not available
 
  aqi not available
7 7
        Markleeville
 
  aqi not available
 
  aqi not available
 
        Mendocino County
 
  Good
 
  Good
58 58
        Mono Lake
 
  aqi not available
 
  aqi not available
17 17
Monterey Bay Area
        Carmel Valley
 
  Good
 
  Good
14 14
        Davenport
 
  Good
 
  Good
 
        Hollister
 
  Good
 
  Good
18 18
        King City
 
  Good
 
  Good
19 19
        Marina/Seaside
 
  Good
 
  Good
 
        Monterey Peninsula
 
  Good
 
  Good
 
        Pinnacles National Monument
 
  Good
 
  Good
 
        Salinas
 
  Good
 
  Good
43 43
        San Lorenzo Valley
 
  Good
 
  Moderate
 
        Santa Cruz
 
  Good
 
  Good
43 43
        Scotts Valley
 
  Good
 
  Good
 
        Watsonville
 
  Good
 
  Good
 
        Oroville
 
  aqi not available
 
  aqi not available
 
        Owens Lake
 
  aqi not available
 
  aqi not available
15 15
        Paradise
 
  Good
 
  Good
14 14
        Point Reyes
 
  aqi not available
 
  aqi not available
 
        Red Bluff
 
  aqi not available
 
  aqi not available
3 3
        Redding
 
55 Moderate
 
  aqi not available
52 52
Sacramento Area
        Auburn
 
53 Moderate
 
68 Moderate
29 29
        Davis
 
42 Good
 
61 Moderate
18 18
        Elk Grove
 
57 Moderate
 
80 Moderate
43 43
        Folsom
 
57 Moderate
 
80 Moderate
43 43
        Placerville
 
  aqi not available
 
  aqi not available
11 11
        Rio Vista
 
42 Good
 
61 Moderate
6 6
        Roseville-Rocklin
 
53 Moderate
 
68 Moderate
27 27
        Sacramento
 
57 Moderate
 
80 Moderate
43 43
        Vacaville
 
42 Good
 
61 Moderate
18 18
        Woodland
 
42 Good
 
61 Moderate
18 18
San Diego Area
        San Diego Coast
 
  Moderate
 
  Good
58 58
        San Diego Foothills
 
  Good
 
  Good
0 0
        San Diego Mesa and Inland Valley
 
  Moderate
 
  Good
 
San Francisco Area
        Concord
 
38 Good
 
33 Good
 
        Fairfield
 
38 Good
 
33 Good
 
        Fremont
 
42 Good
 
42 Good
22 22
        Livermore
 
38 Good
 
33 Good
 
        Napa
 
63 Moderate
 
70 Moderate
20 20
        Oakland
 
55 Moderate
 
57 Moderate
38 38
        Redwood City
 
42 Good
 
42 Good
22 22
        San Francisco
 
55 Moderate
 
57 Moderate
 
        San Jose
 
53 Moderate
 
53 Moderate
18 18
        San Rafael
 
63 Moderate
 
70 Moderate
36 36
        Santa Rosa
 
63 Moderate
 
70 Moderate
 
        San Jacinto
 
  aqi not available
 
  aqi not available
 
San Joaquin Valley Area
        Bakersfield
 
55 Moderate
 
  Moderate
28 28
        Fresno
70 Moderate
 
  Moderate
 
        Hanford
 
57 Moderate
 
  Moderate
14 14
        Madera
 
53 Moderate
 
  Moderate
14 14
        Merced
 
59 Moderate
 
  Moderate
13 13
        Modesto
68 Moderate
 
  Moderate
16 16
        Stockton
 
55 Moderate
 
  Moderate
 
        Visalia
 
57 Moderate
 
  Moderate
18 18
San Luis Obispo County
        Atascadero
 
28 Good
 
25 Good
19 19
        Carrizo Plains
 
35 Good
 
32 Good
19 19
        Morro Bay
 
30 Good
 
26 Good
17 17
        Nipomo
 
35 Good
 
29 Good
51 51
        Paso Robles
 
30 Good
 
26 Good
19 19
        Red Hills
 
39 Good
 
32 Good
18 18
        San Luis Obispo
 
35 Good
 
31 Good
19 19
Santa Barbara County
        Carpinteria
 
  Good
 
  Good
 
        Gaviota Coast
 
  Good
 
  Good
28 28
        Goleta
 
  Good
 
  Good
21 21
        Lompoc
 
  Good
 
  Good
25 25
        Paradise Road
 
  Good
 
  Good
24 24
        Santa Barbara
 
  Good
 
  Good
34 34
        Santa Maria
 
  Good
 
  Good
22 22
        Santa Ynez
 
  Good
 
  Good
24 24
        Sequoia/Kings Canyon National Parks
 
40 Good
 
42 Good
34 34
        South Lake Tahoe
 
  aqi not available
 
  aqi not available
 
        Tahoe City area
 
  aqi not available
 
  aqi not available
19 19
        Tuolumne City
 
  aqi not available
 
  aqi not available
 
        Tuolumne County
 
  aqi not available
 
  aqi not available
17 17
Ventura County Area
        Ojai
 
  Good
 
  Good
28 28
        Oxnard
 
  Good
 
  Good
24 24
        Piru
 
  Good
 
  Good
24 24
        Simi Valley
 
  Good
 
  Good
26 26
        Thousand Oaks
 
  Good
 
  Good
25 25
        Western Nevada County
 
35 Good
 
35 Good
6 6
        Yankee Hill
 
  aqi not available
 
  aqi not available
 
        Yosemite National Park
 
41 Good
 
42 Good
 
        Yuba City/Marysville
 
  Moderate
 
  Moderate
14 14
        Yucca Vly
 
59 Moderate
 
50 Good