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
Jul 17
Wed
Jul 18
Bear Valley
 
  aqi not available
 
  aqi not available
 
Bishop
 
  aqi not available
 
  aqi not available
101 101
Bishop Paiute Tribe
 
  aqi not available
 
  aqi not available
59 59
Chester
 
  aqi not available
 
  aqi not available
16 16
Chico
 
  Moderate
 
  aqi not available
48 48
Death Valley National Park
 
67 Moderate
 
  aqi not available
84 84
Forest Ranch
 
  aqi not available
 
  aqi not available
 
Fort Bragg
 
  aqi not available
 
  aqi not available
4 4
Great Basin Air District
 
  aqi not available
 
  aqi not available
101 101
Greeley Hill
 
  aqi not available
 
  aqi not available
 
Gridley
 
  Good
 
  aqi not available
52 52
Imperial Valley
 
  aqi not available
 
  aqi not available
54 54
Joshua Tree National Park
 
  aqi not available
 
  aqi not available
93 93
La Grange
 
  aqi not available
 
  aqi not available
 
Lancaster
 
  aqi not available
 
  aqi not available
 
Lassen Volcanic National Park
 
51 Moderate
 
  aqi not available
39 39
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
45 45
Los Angeles Area
        Antelope Vly
 
67 Moderate
 
  aqi not available
64 64
        Anza Vly
 
46 Good
 
  aqi not available
22 22
        Banning
 
100 Moderate
 
  aqi not available
55 55
        Barstow
 
53 Moderate
 
  aqi not available
100 100
        Big Bear Lake
 
100 Moderate
 
  aqi not available
 
        C San Bernardino M
 
132 Unhealthy for Sensitive Groups
 
  aqi not available
90 90
        C San Bernardino-1
 
100 Moderate
 
  aqi not available
68 68
        C San Bernardino-2
 
100 Moderate
 
  aqi not available
68 68
        Capistrano Vly
 
42 Good
 
  aqi not available
24 24
        Central Coastal
 
55 Moderate
 
  aqi not available
24 24
        Central LA CO
 
55 Moderate
 
  aqi not available
51 51
        Central Orange-1
 
42 Good
 
  aqi not available
44 44
        Central Orange-2
 
42 Good
 
  aqi not available
44 44
        Coachella Vly
 
100 Moderate
 
  aqi not available
77 77
        E San Bernardino
 
100 Moderate
 
  aqi not available
25 25
        E San Fernando Vly
 
67 Moderate
 
  aqi not available
51 51
        E San Gabriel V-1
 
63 Moderate
 
  aqi not available
58 58
        E San Gabriel V-2
 
61 Moderate
 
  aqi not available
58 58
        East Riverside CO
 
55 Moderate
 
  aqi not available
 
        Hemet/San Jacinto
 
67 Moderate
 
  aqi not available
25 25
        Hesperia
 
67 Moderate
 
  aqi not available
90 90
        Lake Elsinore
 
67 Moderate
 
  aqi not available
21 21
        Metro Riverside CO
 
67 Moderate
 
  aqi not available
43 43
        N Coastal Orange
 
42 Good
 
  aqi not available
46 46
        NW Coastal LA
 
38 Good
 
  aqi not available
46 46
        NW San Bernardino
 
100 Moderate
 
  aqi not available
68 68
        Norco/Corona
 
67 Moderate
 
  aqi not available
44 44
        North Orange CO
 
42 Good
 
  aqi not available
44 44
        Perris Vly
 
67 Moderate
 
  aqi not available
25 25
        Phelan
 
100 Moderate
 
  aqi not available
122 122
        Pomona Walnut Vly
 
61 Moderate
 
  aqi not available
19 19
        S Central LA CO
 
67 Moderate
 
  aqi not available
24 24
        S San Gabriel Vly
 
46 Good
 
  aqi not available
 
        SW Coastal LA
 
37 Good
 
  aqi not available
46 46
        SW San Bernardino
 
67 Moderate
 
  aqi not available
68 68
        Saddleback Vly
 
37 Good
 
  aqi not available
44 44
        San Gabriel Mts
 
67 Moderate
 
  aqi not available
58 58
        Santa Clarita Vly
 
132 Unhealthy for Sensitive Groups
 
  aqi not available
52 52
        South Coastal LA
 
38 Good
 
  aqi not available
46 46
        Southeast LA CO
 
57 Moderate
 
  aqi not available
44 44
        Temecula Vly
 
53 Moderate
 
  aqi not available
22 22
        Trona
 
53 Moderate
 
  aqi not available
 
        Twentynine Palms
 
67 Moderate
 
  aqi not available
100 100
        Victorville
 
55 Moderate
 
  aqi not available
90 90
        W San Bernardino M
 
132 Unhealthy for Sensitive Groups
 
  aqi not available
90 90
        W San Fernando Vly
 
67 Moderate
 
  aqi not available
51 51
        W San Gabriel Vly
 
50 Good
 
  aqi not available
38 38
        Mammoth Lakes
 
  aqi not available
 
  aqi not available
21 21
        Markleeville
 
  aqi not available
 
  aqi not available
 
        Mendocino County
 
  Good
 
  aqi not available
20 20
        Mono Lake
 
  aqi not available
 
  aqi not available
 
Monterey Bay Area
        Carmel Valley
 
  Good
 
  aqi not available
29 29
        Davenport
 
  Good
 
  aqi not available
 
        Hollister
 
  Good
 
  aqi not available
22 22
        King City
 
  Good
 
  aqi not available
21 21
        Marina/Seaside
 
  Good
 
  aqi not available
 
        Monterey Peninsula
 
  Good
 
  aqi not available
 
        Pinnacles National Monument
 
42 Good
 
  aqi not available
26 26
        Salinas
 
  Good
 
  aqi not available
29 29
        San Lorenzo Valley
 
  Good
 
  aqi not available
 
        Santa Cruz
 
  Good
 
  aqi not available
25 25
        Scotts Valley
 
  Good
 
  aqi not available
 
        Watsonville
 
  Good
 
  aqi not available
 
        Oroville
 
  aqi not available
 
  aqi not available
 
        Owens Lake
 
  aqi not available
 
  aqi not available
45 45
        Paradise
 
  Moderate
 
  aqi not available
51 51
        Point Reyes
 
  aqi not available
 
  aqi not available
 
        Portola
 
  aqi not available
 
  aqi not available
23 23
        Quincy
 
  aqi not available
 
  aqi not available
26 26
        Red Bluff
 
  Good
 
  aqi not available
35 35
        Redding
 
  aqi not available
 
  aqi not available
68 68
Sacramento Area
        Arden Arcade-Del Paso Manor
 
108 Unhealthy for Sensitive Groups
 
105 Unhealthy for Sensitive Groups
24 24
        Auburn
 
119 Unhealthy for Sensitive Groups
 
115 Unhealthy for Sensitive Groups
49 49
        Colfax
 
119 Unhealthy for Sensitive Groups
 
115 Unhealthy for Sensitive Groups
43 43
        Cool
 
115 Unhealthy for Sensitive Groups
 
112 Unhealthy for Sensitive Groups
37 37
        Davis
 
84 Moderate
 
77 Moderate
19 19
        Elk Grove
 
108 Unhealthy for Sensitive Groups
 
105 Unhealthy for Sensitive Groups
21 21
        Folsom
 
108 Unhealthy for Sensitive Groups
 
105 Unhealthy for Sensitive Groups
33 33
        Lincoln
 
119 Unhealthy for Sensitive Groups
 
115 Unhealthy for Sensitive Groups
 
        Natomas
 
108 Unhealthy for Sensitive Groups
 
105 Unhealthy for Sensitive Groups
 
        North Highlands
 
108 Unhealthy for Sensitive Groups
 
105 Unhealthy for Sensitive Groups
24 24
        Placerville
 
115 Unhealthy for Sensitive Groups
 
112 Unhealthy for Sensitive Groups
67 67
        Rio Vista
 
84 Moderate
 
77 Moderate
25 25
        Roseville-Rocklin
 
119 Unhealthy for Sensitive Groups
 
115 Unhealthy for Sensitive Groups
30 30
        Sacramento
 
108 Unhealthy for Sensitive Groups
 
105 Unhealthy for Sensitive Groups
27 27
        Sloughhouse
 
108 Unhealthy for Sensitive Groups
 
105 Unhealthy for Sensitive Groups
28 28
        Vacaville
 
84 Moderate
 
77 Moderate
32 32
        Woodland
 
84 Moderate
 
77 Moderate
27 27
San Diego Area
        San Diego Coast
 
  Good
 
  aqi not available
26 26
        San Diego Foothills
 
  Moderate
 
  aqi not available
38 38
        San Diego Mesa and Inland Valley
 
  Moderate
 
  aqi not available
25 25
San Francisco Area
        Concord
 
84 Moderate
 
  Moderate
52 52
        Fairfield
 
84 Moderate
 
  Moderate
32 32
        Fremont
 
50 Good
 
  Good
17 17
        Livermore
 
84 Moderate
 
  Moderate
21 21
        Napa
 
47 Good
 
  Moderate
 
        Oakland
 
57 Moderate
 
  Moderate
36 36
        Redwood City
 
50 Good
 
  Good
17 17
        San Francisco
 
57 Moderate
 
  Moderate
29 29
        San Jose
 
87 Moderate
 
  Moderate
22 22
        San Rafael
 
47 Good
 
  Moderate
19 19
        Santa Rosa
 
47 Good
 
  Moderate
20 20
        San Jacinto
 
  aqi not available
 
  aqi not available
 
San Joaquin Valley Area
        Bakersfield
 
112 Unhealthy for Sensitive Groups
 
  Unhealthy for Sensitive Groups
37 37
        Fresno
 
100 Moderate
 
  Moderate
58 58
        Hanford
 
71 Moderate
 
  Moderate
50 50
        Madera
 
77 Moderate
 
  Moderate
33 33
        Merced
 
67 Moderate
 
  Moderate
43 43
        Modesto
 
77 Moderate
 
  Moderate
32 32
        Stockton
 
61 Moderate
 
  Moderate
28 28
        Visalia
 
97 Moderate
 
  Moderate
45 45
San Luis Obispo County
        Atascadero
 
44 Good
 
47 Good
23 23
        Carrizo Plains
 
50 Good
 
52 Moderate
31 31
        Morro Bay
 
27 Good
 
34 Good
27 27
        Nipomo
 
49 Good
 
40 Good
30 30
        Paso Robles
 
44 Good
 
46 Good
27 27
        Red Hills
 
50 Good
 
52 Moderate
35 35
        San Luis Obispo
 
28 Good
 
32 Good
27 27
Santa Barbara County
        Carpinteria
 
  Good
 
  aqi not available
22 22
        Gaviota Coast
 
  Good
 
  aqi not available
31 31
        Goleta
 
  Good
 
  aqi not available
28 28
        Lompoc
 
  Good
 
  aqi not available
28 28
        Paradise Road
 
  Good
 
  aqi not available
23 23
        Santa Barbara
 
  Good
 
  aqi not available
30 30
        Santa Maria
 
  Good
 
  aqi not available
24 24
        Santa Ynez
 
  Good
 
  aqi not available
21 21
        Santa Rosa Rancheria
 
  aqi not available
 
  aqi not available
54 54
        Sequoia/Kings Canyon National Parks
 
84 Moderate
 
  aqi not available
105 105
        South Lake Tahoe
 
  aqi not available
 
  aqi not available
 
        Tahoe City area
 
  aqi not available
 
  aqi not available
48 48
        Truckee
 
  aqi not available
 
  aqi not available
23 23
        Tuolumne City
 
  aqi not available
 
  aqi not available
 
        Tuolumne County
 
  aqi not available
 
  aqi not available
45 45
Ventura County Area
        Ojai
 
50 Good
 
50 Good
40 40
        Oxnard
 
35 Good
 
40 Good
21 21
        Piru
 
55 Moderate
 
55 Moderate
47 47
        Simi Valley
 
55 Moderate
 
60 Moderate
49 49
        Thousand Oaks
 
50 Good
 
55 Moderate
23 23
        Western Nevada County
 
80 Moderate
 
80 Moderate
50 50
        Willits
 
  aqi not available
 
  aqi not available
 
        Willows
 
  Good
 
  aqi not available
 
        Yankee Hill
 
  aqi not available
 
  aqi not available
 
        Yosemite National Park
 
46 Good
 
  aqi not available
44 44
        Yreka
 
  aqi not available
 
  aqi not available
62 62
        Yuba City/Marysville
 
101 Unhealthy for Sensitive Groups
 
  aqi not available
58 58
        Yucca Vly
 
67 Moderate
 
  aqi not available