California Air Quality Forecasts and Current Conditions Summary
 
Data and Forecasts courtesy of:
 
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Tue
Feb 18
Wed
Feb 19
Bear Valley
 
  aqi not available
 
  aqi not available
 
Bishop
 
  aqi not available
 
  aqi not available
36 36
Bishop Paiute Tribe
 
  aqi not available
 
  aqi not available
 
Brawley
 
55 Moderate
 
53 Moderate
37 37
Calexico
 
55 Moderate
 
53 Moderate
104 104
Chester
 
  aqi not available
 
  aqi not available
41 41
Chico
 
  Good
 
  aqi not available
26 26
Death Valley National Park
 
35 Good
 
  aqi not available
41 41
El Centro
 
55 Moderate
 
53 Moderate
24 24
Eureka
 
  aqi not available
 
  aqi not available
20 20
Forest Ranch
 
  aqi not available
 
  aqi not available
 
Fort Bragg
 
  aqi not available
 
  aqi not available
13 13
Great Basin Air District
 
  aqi not available
 
  aqi not available
62 62
Greeley Hill
 
  aqi not available
 
  aqi not available
 
Gridley
 
  Good
 
  aqi not available
22 22
Imperial Valley
 
55 Moderate
 
53 Moderate
104 104
Indio - Twenty Nine Palms Reservation
 
  aqi not available
 
  aqi not available
33 33
Joshua Tree National Park
 
  aqi not available
 
  aqi not available
36 36
La Grange
 
  aqi not available
 
  aqi not available
 
Lassen Volcanic National Park
 
35 Good
 
  aqi not available
36 36
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
 
Los Angeles Area
        Antelope Vly
 
37 Good
 
  aqi not available
45 45
        Anza Vly
 
45 Good
 
  aqi not available
53 53
        Banning
 
46 Good
 
  aqi not available
38 38
        Barstow
 
  aqi not available
 
  aqi not available
21 21
        Big Bear Lake
 
  aqi not available
 
  aqi not available
 
        C San Bernardino M
 
  aqi not available
 
  aqi not available
52 52
        C San Bernardino-1
 
  aqi not available
 
  aqi not available
55 55
        C San Bernardino-2
 
  aqi not available
 
  aqi not available
55 55
        Capistrano Vly
 
38 Good
 
  aqi not available
51 51
        Central Coastal
 
42 Good
 
  aqi not available
51 51
        Central LA CO
 
35 Good
 
  aqi not available
74 74
        Central Orange-1
 
39 Good
 
  aqi not available
57 57
        Central Orange-2
 
39 Good
 
  aqi not available
57 57
        Coachella Vly
 
45 Good
 
  aqi not available
65 65
        E San Bernardino
 
  aqi not available
 
  aqi not available
27 27
        E San Fernando Vly
 
30 Good
 
  aqi not available
74 74
        E San Gabriel V-1
 
50 Good
 
  aqi not available
57 57
        E San Gabriel V-2
 
50 Good
 
  aqi not available
57 57
        East Riverside CO
 
40 Good
 
  aqi not available
 
        Hemet/San Jacinto
 
44 Good
 
  aqi not available
40 40
        Hesperia
 
  aqi not available
 
  aqi not available
29 29
        Lake Elsinore
 
44 Good
 
  aqi not available
53 53
        Metro Riverside CO
 
36 Good
 
  aqi not available
77 77
        N Coastal Orange
 
46 Good
 
  aqi not available
56 56
        NW Coastal LA
 
37 Good
 
  aqi not available
56 56
        NW San Bernardino
 
42 Good
 
  aqi not available
55 55
        Norco/Corona
 
38 Good
 
  aqi not available
77 77
        North Orange CO
 
38 Good
 
  aqi not available
57 57
        Perris Vly
 
44 Good
 
  aqi not available
40 40
        Phelan
 
  aqi not available
 
  aqi not available
36 36
        Pomona Walnut Vly
 
38 Good
 
  aqi not available
6 6
        S Central LA CO
 
50 Good
 
  aqi not available
6 6
        S San Gabriel Vly
 
36 Good
 
  aqi not available
 
        SW Coastal LA
 
55 Moderate
 
  aqi not available
56 56
        SW San Bernardino
 
41 Good
 
  aqi not available
55 55
        Saddleback Vly
 
46 Good
 
  aqi not available
57 57
        San Gabriel Mts
 
43 Good
 
  aqi not available
57 57
        Santa Clarita Vly
 
42 Good
 
  aqi not available
18 18
        South Coastal LA
 
55 Moderate
 
  aqi not available
56 56
        Southeast LA CO
 
46 Good
 
  aqi not available
57 57
        Temecula Vly
 
47 Good
 
  aqi not available
53 53
        Trona
 
  aqi not available
 
  aqi not available
22 22
        Twentynine Palms
 
  aqi not available
 
  aqi not available
21 21
        Victorville
 
  aqi not available
 
  aqi not available
41 41
        W San Bernardino M
 
  aqi not available
 
  aqi not available
55 55
        W San Fernando Vly
 
43 Good
 
  aqi not available
74 74
        W San Gabriel Vly
 
46 Good
 
  aqi not available
67 67
Mammoth Lakes
 
  aqi not available
 
  aqi not available
62 62
Markleeville
 
  aqi not available
 
  aqi not available
 
Mendocino County
 
  aqi not available
 
  aqi not available
 
Mono Lake
 
  aqi not available
 
  aqi not available
53 53
Monterey Bay Area
        Carmel Valley
 
  Good
 
  Good
 
        Davenport
 
  Good
 
  Good
 
        Hollister
 
  Good
 
  Good
 
        King City
 
  Good
 
  Good
 
        Marina/Seaside
 
  Good
 
  Good
 
        Monterey Peninsula
 
  Good
 
  Good
 
        Pinnacles National Monument
 
  Good
 
  Good
 
        Salinas
 
  Good
 
  Good
16 16
        San Lorenzo Valley
 
  Good
 
  Good
 
        Santa Cruz
 
  Good
 
  Good
20 20
        Scotts Valley
 
  Good
 
  Good
 
        Watsonville
 
  Good
 
  Good
 
Niland
 
55 Moderate
 
53 Moderate
16 16
Oroville
 
  aqi not available
 
  aqi not available
 
Owens Lake
 
  aqi not available
 
  aqi not available
19 19
Paradise
 
  Good
 
  aqi not available
44 44
Point Arena
 
  aqi not available
 
  aqi not available
13 13
Point Reyes
 
  aqi not available
 
  aqi not available
 
Portola
 
  aqi not available
 
  aqi not available
70 70
Quincy
 
  aqi not available
 
  aqi not available
62 62
Red Bluff
 
  aqi not available
 
  aqi not available
37 37
Redding
 
  aqi not available
 
  aqi not available
39 39
Sacramento Area
        Arden Arcade-Del Paso Manor
 
42 Good
 
42 Good
29 29
        Auburn
 
38 Good
 
29 Good
35 35
        Colfax
 
38 Good
 
29 Good
49 49
        Cool
 
  aqi not available
 
  aqi not available
 
        Davis
 
33 Good
 
38 Good
36 36
        Elk Grove
 
42 Good
 
42 Good
30 30
        Folsom
 
42 Good
 
42 Good
 
        Lincoln
 
38 Good
 
29 Good
31 31
        Natomas
 
42 Good
 
42 Good
 
        North Highlands
 
42 Good
 
42 Good
27 27
        Placerville
 
  aqi not available
 
  aqi not available
37 37
        Rio Vista
 
33 Good
 
38 Good
 
        Roseville-Rocklin
 
38 Good
 
29 Good
23 23
        Sacramento
 
42 Good
 
42 Good
29 29
        Sloughhouse
 
42 Good
 
42 Good
28 28
        Vacaville
 
33 Good
 
38 Good
36 36
        Woodland
 
33 Good
 
38 Good
37 37
San Diego Area
        San Diego Coast
 
  Moderate
 
  aqi not available
57 57
        San Diego Foothills
 
  Good
 
  aqi not available
52 52
        San Diego Mesa and Inland Valley
 
  Moderate
 
  aqi not available
54 54
San Francisco Area
        Concord
 
37 Good
 
  Good
52 52
        Fairfield
 
37 Good
 
  Good
52 52
        Fremont
 
41 Good
 
  Good
38 38
        Livermore
 
37 Good
 
  Good
36 36
        Napa
 
37 Good
 
  Moderate
57 57
        Oakland
 
38 Good
 
  Moderate
67 67
        Redwood City
 
41 Good
 
  Good
38 38
        San Francisco
 
38 Good
 
  Moderate
54 54
        San Jose
 
36 Good
 
  Good
52 52
        San Rafael
 
37 Good
 
  Moderate
32 32
        Santa Rosa
 
37 Good
 
  Moderate
46 46
San Jacinto
 
  aqi not available
 
  aqi not available
 
San Joaquin Valley Area
        Bakersfield
53 Moderate
 
  aqi not available
65 65
        Fresno
 
50 Good
 
  aqi not available
76 76
        Hanford
 
59 Moderate
 
  aqi not available
13 13
        Madera
 
50 Good
 
  aqi not available
10 10
        Merced
 
50 Good
 
  aqi not available
58 58
        Modesto
 
53 Moderate
 
  aqi not available
26 26
        Stockton
 
50 Good
 
  aqi not available
25 25
        Visalia
 
62 Moderate
 
  aqi not available
55 55
San Luis Obispo County
        Atascadero
 
35 Good
 
36 Good
43 43
        Carrizo Plains
 
35 Good
 
36 Good
23 23
        Morro Bay
 
35 Good
 
36 Good
29 29
        Nipomo
 
35 Good
 
36 Good
38 38
        Paso Robles
 
35 Good
 
36 Good
43 43
        Red Hills
 
35 Good
 
36 Good
36 36
        San Luis Obispo
 
37 Good
 
36 Good
40 40
Santa Barbara County
        Carpinteria
 
  Good
 
  aqi not available
24 24
        Gaviota Coast
 
  Good
 
  aqi not available
34 34
        Goleta
 
  Good
 
  aqi not available
51 51
        Lompoc
 
  Good
 
  aqi not available
35 35
        Paradise Road
 
  Good
 
  aqi not available
30 30
        Santa Barbara
 
  Good
 
  aqi not available
39 39
        Santa Maria
 
  Good
 
  aqi not available
34 34
        Santa Ynez
 
  Good
 
  aqi not available
19 19
Santa Rosa Rancheria
 
  aqi not available
 
  aqi not available
31 31
Sequoia/Kings Canyon National Parks
 
48 Good
 
  aqi not available
39 39
South Lake Tahoe
 
  aqi not available
 
  aqi not available
19 19
Tahoe City area
 
  aqi not available
 
  aqi not available
32 32
Truckee
 
  aqi not available
 
  aqi not available
46 46
Tuolumne City
 
  aqi not available
 
  aqi not available
 
Tuolumne County
 
  aqi not available
 
  aqi not available
14 14
Ukiah
 
  aqi not available
 
  aqi not available
38 38
Ventura County Area
        Ojai
 
45 Good
 
45 Good
13 13
        Oxnard
 
40 Good
 
40 Good
34 34
        Piru
 
45 Good
 
45 Good
26 26
        Simi Valley
 
45 Good
 
45 Good
54 54
        Thousand Oaks
 
40 Good
 
40 Good
16 16
Western Nevada County
 
48 Good
 
48 Good
66 66
Westmorland
 
55 Moderate
 
53 Moderate
30 30
Willits
 
  aqi not available
 
  aqi not available
72 72
Willows
 
  aqi not available
 
  aqi not available
37 37
Yankee Hill
 
  aqi not available
 
  aqi not available
 
Yosemite National Park
 
41 Good
 
  aqi not available
39 39
Yreka
 
  aqi not available
 
  aqi not available
25 25
Yuba City/Marysville
 
33 Good
 
46 Good
35 35
Yucca Vly
 
  aqi not available
 
  aqi not available