California Air Quality Forecasts and Current Conditions Summary
 
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Fri
Feb 27
Sat
Feb 28
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
27 27
Death Valley National Park
 
36 Good
 
35 Good
 
Forest Ranch
 
  aqi not available
 
  aqi not available
 
Great Basin Air District
 
  aqi not available
 
  aqi not available
500 500
Greeley Hill
 
  aqi not available
 
  aqi not available
 
Gridley
 
  Good
 
  Good
0 0
Imperial Valley
 
  aqi not available
 
  aqi not available
37 37
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
 
34 Good
 
33 Good
31 31
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
13 13
Los Angeles Area
        Antelope Vly
 
50 Good
 
50 Good
31 31
        Anza Vly
 
50 Good
 
42 Good
54 54
        Banning
 
46 Good
 
42 Good
37 37
        Barstow
 
42 Good
 
38 Good
36 36
        Big Bear Lake
 
42 Good
 
42 Good
 
        C San Bernardino M
 
42 Good
 
42 Good
67 67
        C San Bernardino-1
 
80 Moderate
 
33 Good
56 56
        C San Bernardino-2
 
63 Moderate
 
33 Good
56 56
        Capistrano Vly
 
50 Good
 
42 Good
37 37
        Central Coastal
 
46 Good
 
46 Good
37 37
        Central LA CO
 
59 Moderate
 
34 Good
55 55
        Central Orange-1
 
38 Good
 
38 Good
52 52
        Central Orange-2
 
38 Good
 
50 Good
52 52
        Coachella Vly
 
50 Good
 
44 Good
43 43
        E San Bernardino
 
50 Good
 
34 Good
33 33
        E San Fernando Vly
 
50 Good
 
46 Good
74 74
        E San Gabriel V-1
 
53 Moderate
 
25 Good
54 54
        E San Gabriel V-2
 
53 Moderate
 
46 Good
54 54
        East Riverside CO
 
46 Good
 
50 Good
43 43
        Hemet/San Jacinto
 
46 Good
 
46 Good
54 54
        Hesperia
 
42 Good
 
50 Good
37 37
        Lake Elsinore
 
63 Moderate
 
50 Good
52 52
        Metro Riverside CO
 
82 Moderate
 
59 Moderate
69 69
        N Coastal Orange
 
38 Good
 
50 Good
57 57
        NW Coastal LA
 
57 Moderate
 
50 Good
57 57
        NW San Bernardino
 
80 Moderate
 
57 Moderate
56 56
        Norco/Corona
 
82 Moderate
 
55 Moderate
57 57
        North Orange CO
 
38 Good
 
46 Good
52 52
        Perris Vly
 
80 Moderate
 
46 Good
31 31
        Phelan
 
42 Good
 
50 Good
34 34
        Pomona Walnut Vly
 
61 Moderate
 
38 Good
 
        S Central LA CO
 
50 Good
 
42 Good
30 30
        S San Gabriel Vly
 
46 Good
 
38 Good
 
        SW Coastal LA
 
38 Good
 
34 Good
57 57
        SW San Bernardino
 
78 Moderate
 
61 Moderate
56 56
        Saddleback Vly
 
46 Good
 
38 Good
52 52
        San Gabriel Mts
 
38 Good
 
50 Good
54 54
        Santa Clarita Vly
 
55 Moderate
 
50 Good
54 54
        South Coastal LA
 
46 Good
 
50 Good
57 57
        Southeast LA CO
 
38 Good
 
25 Good
52 52
        Temecula Vly
 
57 Moderate
 
46 Good
54 54
        Trona
 
50 Good
 
50 Good
38 38
        Twentynine Palms
 
42 Good
 
38 Good
36 36
        Victorville
 
46 Good
 
50 Good
32 32
        W San Bernardino M
 
42 Good
 
34 Good
67 67
        W San Fernando Vly
 
42 Good
 
46 Good
74 74
        W San Gabriel Vly
 
50 Good
 
46 Good
55 55
        Mammoth Lakes
 
  aqi not available
 
  aqi not available
12 12
        Markleeville
 
  aqi not available
 
  aqi not available
 
        Mendocino County
 
  Good
 
  Good
26 26
        Mono Lake
 
  aqi not available
 
  aqi not available
500 500
Monterey Bay Area
        Carmel Valley
 
  Good
 
  Good
27 27
        Davenport
 
  Good
 
  Good
 
        Hollister
 
  Good
 
  Good
28 28
        King City
 
  Good
 
  Good
30 30
        Marina/Seaside
 
  Good
 
  Good
 
        Monterey Peninsula
 
  Good
 
  Good
 
        Pinnacles National Monument
 
  Good
 
  Good
31 31
        Salinas
 
  Good
 
  Good
31 31
        San Lorenzo Valley
 
  Good
 
  Good
 
        Santa Cruz
 
  Good
 
  Good
25 25
        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
31 31
        Point Reyes
 
  aqi not available
 
  aqi not available
 
        Red Bluff
 
  aqi not available
 
  aqi not available
2 2
        Redding
 
65 Moderate
 
  aqi not available
51 51
Sacramento Area
        Auburn
 
50 Good
 
53 Moderate
28 28
        Davis
 
50 Good
 
55 Moderate
28 28
        Elk Grove
 
50 Good
 
57 Moderate
31 31
        Folsom
 
50 Good
 
57 Moderate
31 31
        Placerville
 
  aqi not available
 
  aqi not available
29 29
        Rio Vista
 
50 Good
 
55 Moderate
6 6
        Roseville-Rocklin
 
50 Good
 
53 Moderate
25 25
        Sacramento
 
50 Good
 
57 Moderate
31 31
        Vacaville
 
50 Good
 
55 Moderate
28 28
        Woodland
 
50 Good
 
55 Moderate
28 28
San Diego Area
        San Diego Coast
 
  Good
 
  Good
54 54
        San Diego Foothills
 
  Good
 
  Good
51 51
        San Diego Mesa and Inland Valley
 
  Good
 
  Good
37 37
San Francisco Area
        Concord
 
36 Good
 
33 Good
27 27
        Fairfield
 
36 Good
 
33 Good
28 28
        Fremont
 
37 Good
 
35 Good
25 25
        Livermore
 
36 Good
 
33 Good
27 27
        Napa
 
46 Good
 
46 Good
27 27
        Oakland
 
42 Good
 
42 Good
26 26
        Redwood City
 
37 Good
 
35 Good
25 25
        San Francisco
 
42 Good
 
42 Good
26 26
        San Jose
 
34 Good
 
33 Good
30 30
        San Rafael
 
46 Good
 
46 Good
43 43
        Santa Rosa
 
46 Good
 
46 Good
24 24
        San Jacinto
 
  aqi not available
 
  aqi not available
 
San Joaquin Valley Area
        Bakersfield
68 Moderate
 
  Moderate
56 56
        Fresno
 
53 Moderate
 
  Moderate
 
        Hanford
68 Moderate
 
  Moderate
 
        Madera
 
33 Good
 
  Good
 
        Merced
 
33 Good
 
  Good
 
        Modesto
 
50 Good
 
  Good
30 30
        Stockton
 
34 Good
 
  Good
28 28
        Visalia
68 Moderate
 
  Moderate
85 85
San Luis Obispo County
        Atascadero
 
29 Good
 
30 Good
25 25
        Carrizo Plains
 
34 Good
 
33 Good
26 26
        Morro Bay
 
31 Good
 
30 Good
31 31
        Nipomo
 
97 Moderate
 
49 Good
112 112
        Paso Robles
 
32 Good
 
30 Good
25 25
        Red Hills
 
37 Good
 
32 Good
25 25
        San Luis Obispo
 
31 Good
 
30 Good
26 26
Santa Barbara County
        Carpinteria
 
  Good
 
  Good
31 31
        Gaviota Coast
 
  Good
 
  Good
31 31
        Goleta
 
  Good
 
  Good
26 26
        Lompoc
 
  Good
 
  Good
31 31
        Paradise Road
 
  Good
 
  Good
24 24
        Santa Barbara
 
  Good
 
  Good
42 42
        Santa Maria
 
  Good
 
  Good
53 53
        Santa Ynez
 
  Good
 
  Good
29 29
        Sequoia/Kings Canyon National Parks
 
37 Good
 
36 Good
70 70
        South Lake Tahoe
 
  aqi not available
 
  aqi not available
 
        Tahoe City area
 
  aqi not available
 
  aqi not available
28 28
        Tuolumne City
 
  aqi not available
 
  aqi not available
 
        Tuolumne County
 
  aqi not available
 
  aqi not available
25 25
Ventura County Area
        Ojai
 
  Good
 
  Good
35 35
        Oxnard
 
  Good
 
  Good
42 42
        Piru
 
  Good
 
  Good
31 31
        Simi Valley
 
  Good
 
  Good
42 42
        Thousand Oaks
 
  Good
 
  Good
32 32
        Western Nevada County
 
38 Good
 
33 Good
30 30
        Yankee Hill
 
  aqi not available
 
  aqi not available
 
        Yosemite National Park
 
36 Good
 
36 Good
31 31
        Yuba City/Marysville
 
  Moderate
 
  Moderate
29 29
        Yucca Vly
 
46 Good
 
50 Good