California Air Quality Forecasts and Current Conditions Summary
 
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Tue
Feb 9
Wed
Feb 10
Bear Valley
 
  aqi not available
 
  aqi not available
 
Bishop
 
  aqi not available
 
  aqi not available
33 33
Bishop Paiute Tribe
 
  aqi not available
 
  aqi not available
33 33
Chester
 
  aqi not available
 
  aqi not available
44 44
Chico
 
  Good
 
  aqi not available
22 22
Death Valley National Park
 
40 Good
 
  aqi not available
 
Forest Ranch
 
  aqi not available
 
  aqi not available
 
Great Basin Air District
 
  aqi not available
 
  aqi not available
21 21
Greeley Hill
 
  aqi not available
 
  aqi not available
 
Gridley
 
  Good
 
  aqi not available
52 52
Imperial Valley
 
53 Moderate
 
53 Moderate
40 40
Joshua Tree National Park
 
  aqi not available
 
  aqi not available
38 38
La Grange
 
  aqi not available
 
  aqi not available
0 0
Lancaster
 
  aqi not available
 
  aqi not available
 
Lassen Volcanic National Park
 
44 Good
 
  aqi not available
32 32
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
18 18
Los Angeles Area
        Antelope Vly
 
42 Good
 
  aqi not available
16 16
        Anza Vly
 
50 Good
 
  aqi not available
31 31
        Banning
 
50 Good
 
  aqi not available
31 31
        Barstow
 
42 Good
 
  aqi not available
10 10
        Big Bear Lake
 
42 Good
 
  aqi not available
 
        C San Bernardino M
 
46 Good
 
  aqi not available
15 15
        C San Bernardino-1
 
53 Moderate
 
  aqi not available
20 20
        C San Bernardino-2
 
50 Good
 
  aqi not available
20 20
        Capistrano Vly
 
50 Good
 
  aqi not available
29 29
        Central Coastal
 
53 Moderate
 
  aqi not available
29 29
        Central LA CO
 
57 Moderate
 
  aqi not available
51 51
        Central Orange-1
 
53 Moderate
 
  aqi not available
23 23
        Central Orange-2
 
53 Moderate
 
  aqi not available
23 23
        Coachella Vly
 
50 Good
 
  aqi not available
31 31
        E San Bernardino
 
50 Good
 
  aqi not available
19 19
        E San Fernando Vly
 
53 Moderate
 
  aqi not available
16 16
        E San Gabriel V-1
 
50 Good
 
  aqi not available
24 24
        E San Gabriel V-2
 
50 Good
 
  aqi not available
24 24
        East Riverside CO
 
42 Good
 
  aqi not available
29 29
        Hemet/San Jacinto
 
50 Good
 
  aqi not available
31 31
        Hesperia
 
42 Good
 
  aqi not available
16 16
        Lake Elsinore
 
50 Good
 
  aqi not available
28 28
        Metro Riverside CO
 
53 Moderate
 
  aqi not available
18 18
        N Coastal Orange
 
55 Moderate
 
  aqi not available
51 51
        NW Coastal LA
 
55 Moderate
 
  aqi not available
51 51
        NW San Bernardino
 
53 Moderate
 
  aqi not available
20 20
        Norco/Corona
 
53 Moderate
 
  aqi not available
23 23
        North Orange CO
 
53 Moderate
 
  aqi not available
23 23
        Perris Vly
 
51 Moderate
 
  aqi not available
4 4
        Phelan
 
46 Good
 
  aqi not available
31 31
        Pomona Walnut Vly
 
50 Good
 
  aqi not available
4 4
        S Central LA CO
 
57 Moderate
 
  aqi not available
 
        S San Gabriel Vly
 
57 Moderate
 
  aqi not available
1 1
        SW Coastal LA
 
59 Moderate
 
  aqi not available
51 51
        SW San Bernardino
 
51 Moderate
 
  aqi not available
20 20
        Saddleback Vly
 
55 Moderate
 
  aqi not available
29 29
        San Gabriel Mts
 
50 Good
 
  aqi not available
35 35
        Santa Clarita Vly
 
46 Good
 
  aqi not available
35 35
        South Coastal LA
 
63 Moderate
 
  aqi not available
51 51
        Southeast LA CO
 
57 Moderate
 
  aqi not available
23 23
        Temecula Vly
 
50 Good
 
  aqi not available
31 31
        Trona
 
42 Good
 
  aqi not available
16 16
        Twentynine Palms
 
42 Good
 
  aqi not available
10 10
        Victorville
 
42 Good
 
  aqi not available
0 0
        W San Bernardino M
 
50 Good
 
  aqi not available
20 20
        W San Fernando Vly
 
50 Good
 
  aqi not available
16 16
        W San Gabriel Vly
 
50 Good
 
  aqi not available
33 33
        Mammoth Lakes
 
  aqi not available
 
  aqi not available
21 21
        Markleeville
 
  aqi not available
 
  aqi not available
 
        Mendocino County
 
  Good
 
  aqi not available
 
        Mono Lake
 
  aqi not available
 
  aqi not available
2 2
Monterey Bay Area
        Carmel Valley
 
  Good
 
  Good
11 11
        Davenport
 
  Good
 
  Good
 
        Hollister
 
  Good
 
  Good
1 1
        King City
 
  Good
 
  Good
18 18
        Marina/Seaside
 
  Good
 
  Good
 
        Monterey Peninsula
 
  Good
 
  Good
 
        Pinnacles National Monument
 
44 Good
 
  Good
10 10
        Salinas
 
  Good
 
  Good
18 18
        San Lorenzo Valley
 
  Moderate
 
  Moderate
 
        Santa Cruz
 
  Good
 
  Good
 
        Scotts Valley
 
  Good
 
  Good
 
        Watsonville
 
  Good
 
  Good
 
        Oroville
 
  aqi not available
 
  aqi not available
 
        Owens Lake
 
  aqi not available
 
  aqi not available
19 19
        Paradise
 
  Good
 
  aqi not available
34 34
        Point Reyes
 
  aqi not available
 
  aqi not available
 
        Portola
 
  aqi not available
 
  aqi not available
60 60
        Quincy
 
  aqi not available
 
  aqi not available
102 102
        Red Bluff
 
  aqi not available
 
  aqi not available
 
        Redding
 
50 Good
 
  aqi not available
15 15
Sacramento Area
        Arden Arcade-Del Paso Manor
 
97 Moderate
 
93 Moderate
47 47
        Auburn
 
68 Moderate
 
66 Moderate
23 23
        Colfax
 
68 Moderate
 
66 Moderate
43 43
        Cool
 
  aqi not available
 
  aqi not available
 
        Davis
89 Moderate
 
84 Moderate
69 69
        Elk Grove
 
97 Moderate
 
93 Moderate
52 52
        Folsom
 
97 Moderate
 
93 Moderate
29 29
        Lincoln
 
68 Moderate
 
66 Moderate
51 51
        Natomas
 
97 Moderate
 
93 Moderate
8 8
        North Highlands
 
97 Moderate
 
93 Moderate
6 6
        Placerville
 
  aqi not available
 
  aqi not available
35 35
        Rio Vista
89 Moderate
 
84 Moderate
63 63
        Roseville-Rocklin
 
68 Moderate
 
66 Moderate
41 41
        Sacramento
 
97 Moderate
 
93 Moderate
59 59
        Sloughhouse
 
97 Moderate
 
93 Moderate
19 19
        Vacaville
89 Moderate
 
84 Moderate
10 10
        Woodland
89 Moderate
 
84 Moderate
160 160
San Diego Area
        San Diego Coast
 
  Good
 
  aqi not available
30 30
        San Diego Foothills
 
  Good
 
  aqi not available
0 0
        San Diego Mesa and Inland Valley
 
  Good
 
  aqi not available
17 17
San Francisco Area
        Concord
 
61 Moderate
 
  Moderate
13 13
        Fairfield
 
61 Moderate
 
  Moderate
7 7
        Fremont
 
53 Moderate
 
  Moderate
23 23
        Livermore
 
61 Moderate
 
  Moderate
57 57
        Napa
 
66 Moderate
 
  Moderate
30 30
        Oakland
 
55 Moderate
 
  Moderate
54 54
        Redwood City
 
53 Moderate
 
  Moderate
23 23
        San Francisco
 
55 Moderate
 
  Moderate
44 44
        San Jose
 
61 Moderate
 
  Moderate
42 42
        San Rafael
 
66 Moderate
 
  Moderate
40 40
        Santa Rosa
 
66 Moderate
 
  Moderate
34 34
        San Jacinto
 
  aqi not available
 
  aqi not available
 
San Joaquin Valley Area
        Bakersfield
 
  Unhealthy for Sensitive Groups
 
  Unhealthy for Sensitive Groups
60 60
        Fresno
 
  Moderate
 
  Moderate
 
        Hanford
 
  Moderate
 
  Moderate
 
        Madera
 
  Moderate
 
  Moderate
 
        Merced
 
  Moderate
 
  Moderate
 
        Modesto
 
  Moderate
 
  Moderate
102 102
        Stockton
 
  Moderate
 
  Moderate
72 72
        Visalia
 
  Moderate
 
  Moderate
61 61
San Luis Obispo County
        Atascadero
 
58 Moderate
 
57 Moderate
46 46
        Carrizo Plains
 
47 Good
 
46 Good
7 7
        Morro Bay
 
42 Good
 
41 Good
19 19
        Nipomo
 
47 Good
 
47 Good
23 23
        Paso Robles
 
58 Moderate
 
57 Moderate
46 46
        Red Hills
 
42 Good
 
41 Good
36 36
        San Luis Obispo
 
44 Good
 
43 Good
2 2
Santa Barbara County
        Carpinteria
 
  Good
 
  aqi not available
24 24
        Gaviota Coast
 
  Good
 
  aqi not available
37 37
        Goleta
 
  Good
 
  aqi not available
13 13
        Lompoc
 
  Good
 
  aqi not available
35 35
        Paradise Road
 
  Good
 
  aqi not available
21 21
        Santa Barbara
 
  Good
 
  aqi not available
10 10
        Santa Maria
 
  Good
 
  aqi not available
22 22
        Santa Ynez
 
  Good
 
  aqi not available
16 16
        Santa Rosa Rancheria
 
  aqi not available
 
  aqi not available
44 44
        Sequoia/Kings Canyon National Parks
 
51 Moderate
 
  aqi not available
21 21
        South Lake Tahoe
 
  aqi not available
 
  aqi not available
 
        Tahoe City area
 
  aqi not available
 
  aqi not available
30 30
        Truckee
 
  aqi not available
 
  aqi not available
38 38
        Tuolumne City
 
  aqi not available
 
  aqi not available
3 3
        Tuolumne County
 
  aqi not available
 
  aqi not available
19 19
Ventura County Area
        Ojai
 
  Good
 
  Good
14 14
        Oxnard
 
  Good
 
  Good
31 31
        Piru
 
  Good
 
  Good
30 30
        Simi Valley
 
  Good
 
  Good
34 34
        Thousand Oaks
 
  Good
 
  Good
28 28
        Western Nevada County
 
44 Good
 
  aqi not available
5 5
        Yankee Hill
 
  aqi not available
 
  aqi not available
 
        Yosemite National Park
 
54 Moderate
 
  aqi not available
33 33
        Yuba City/Marysville
 
  Moderate
 
  aqi not available
59 59
        Yucca Vly
 
42 Good
 
  aqi not available