California Air Quality Forecasts and Current Conditions Summary
 
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Thu
Jul 30
Fri
Jul 31
Bear Valley
 
  aqi not available
 
  aqi not available
 
Bishop
 
  aqi not available
 
  aqi not available
56 56
Bishop Paiute Tribe
 
  aqi not available
 
  aqi not available
56 56
Chester
 
  aqi not available
 
  aqi not available
46 46
Chico
 
  Moderate
 
  aqi not available
32 32
Death Valley National Park
 
44 Good
 
  aqi not available
28 28
Forest Ranch
 
  aqi not available
 
  aqi not available
 
Great Basin Air District
 
  aqi not available
 
  aqi not available
42 42
Greeley Hill
 
  aqi not available
 
  aqi not available
 
Gridley
 
  Good
 
  aqi not available
23 23
Imperial Valley
 
50 Good
 
58 Moderate
37 37
Joshua Tree National Park
 
  aqi not available
 
  aqi not available
31 31
La Grange
 
  aqi not available
 
  aqi not available
 
Lancaster
 
  aqi not available
 
  aqi not available
 
Lassen Volcanic National Park
 
45 Good
 
  aqi not available
35 35
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
29 29
Los Angeles Area
        Antelope Vly
 
84 Moderate
 
  aqi not available
8 8
        Anza Vly
 
55 Moderate
 
  aqi not available
66 66
        Banning
 
84 Moderate
 
  aqi not available
92 92
        Barstow
 
50 Good
 
  aqi not available
31 31
        Big Bear Lake
 
51 Moderate
 
  aqi not available
 
        C San Bernardino M
 
111 Unhealthy for Sensitive Groups
 
  aqi not available
29 29
        C San Bernardino-1
 
84 Moderate
 
  aqi not available
80 80
        C San Bernardino-2
 
84 Moderate
 
  aqi not available
80 80
        Capistrano Vly
 
50 Good
 
  aqi not available
 
        Central Coastal
 
42 Good
 
  aqi not available
 
        Central LA CO
 
59 Moderate
 
  aqi not available
69 69
        Central Orange-1
 
53 Moderate
 
  aqi not available
57 57
        Central Orange-2
 
55 Moderate
 
  aqi not available
57 57
        Coachella Vly
 
84 Moderate
 
  aqi not available
30 30
        E San Bernardino
 
84 Moderate
 
  aqi not available
8 8
        E San Fernando Vly
 
55 Moderate
 
  aqi not available
69 69
        E San Gabriel V-1
 
84 Moderate
 
  aqi not available
65 65
        E San Gabriel V-2
 
84 Moderate
 
  aqi not available
65 65
        East Riverside CO
 
51 Moderate
 
  aqi not available
22 22
        Hemet/San Jacinto
 
84 Moderate
 
  aqi not available
66 66
        Hesperia
 
51 Moderate
 
  aqi not available
24 24
        Lake Elsinore
 
72 Moderate
 
  aqi not available
68 68
        Metro Riverside CO
 
84 Moderate
 
  aqi not available
68 68
        N Coastal Orange
 
42 Good
 
  aqi not available
59 59
        NW Coastal LA
 
46 Good
 
  aqi not available
59 59
        NW San Bernardino
 
111 Unhealthy for Sensitive Groups
 
  aqi not available
80 80
        Norco/Corona
 
84 Moderate
 
  aqi not available
68 68
        North Orange CO
 
59 Moderate
 
  aqi not available
57 57
        Perris Vly
 
84 Moderate
 
  aqi not available
11 11
        Phelan
 
51 Moderate
 
  aqi not available
21 21
        Pomona Walnut Vly
 
70 Moderate
 
  aqi not available
 
        S Central LA CO
 
42 Good
 
  aqi not available
 
        S San Gabriel Vly
 
46 Good
 
  aqi not available
 
        SW Coastal LA
 
42 Good
 
  aqi not available
59 59
        SW San Bernardino
 
84 Moderate
 
  aqi not available
80 80
        Saddleback Vly
 
51 Moderate
 
  aqi not available
57 57
        San Gabriel Mts
 
84 Moderate
 
  aqi not available
65 65
        Santa Clarita Vly
 
84 Moderate
 
  aqi not available
47 47
        South Coastal LA
 
50 Good
 
  aqi not available
59 59
        Southeast LA CO
 
61 Moderate
 
  aqi not available
57 57
        Temecula Vly
 
84 Moderate
 
  aqi not available
66 66
        Trona
 
51 Moderate
 
  aqi not available
13 13
        Twentynine Palms
 
51 Moderate
 
  aqi not available
31 31
        Victorville
 
51 Moderate
 
  aqi not available
15 15
        W San Bernardino M
 
51 Moderate
 
  aqi not available
80 80
        W San Fernando Vly
 
55 Moderate
 
  aqi not available
69 69
        W San Gabriel Vly
 
68 Moderate
 
  aqi not available
 
        Mammoth Lakes
 
  aqi not available
 
  aqi not available
22 22
        Markleeville
 
  aqi not available
 
  aqi not available
 
        Mendocino County
 
  Good
 
  aqi not available
5 5
        Mono Lake
 
  aqi not available
 
  aqi not available
12 12
Monterey Bay Area
        Carmel Valley
 
  Good
 
  Good
37 37
        Davenport
 
  Good
 
  Good
 
        Hollister
 
  Good
 
  Good
31 31
        King City
 
  Good
 
  Good
35 35
        Marina/Seaside
 
  Good
 
  Good
 
        Monterey Peninsula
 
  Good
 
  Good
 
        Pinnacles National Monument
 
  Good
 
  Good
13 13
        Salinas
 
  Good
 
  Good
37 37
        San Lorenzo Valley
 
  Good
 
  Good
 
        Santa Cruz
 
  Good
 
  Good
22 22
        Scotts Valley
 
  Good
 
  Good
 
        Watsonville
 
  Good
 
  Good
 
        Oroville
 
  aqi not available
 
  aqi not available
 
        Owens Lake
 
  aqi not available
 
  aqi not available
42 42
        Paradise
 
  Moderate
 
  aqi not available
 
        Point Reyes
 
  aqi not available
 
  aqi not available
 
        Portola
 
  aqi not available
 
  aqi not available
43 43
        Quincy
 
  aqi not available
 
  aqi not available
29 29
        Red Bluff
 
  aqi not available
 
  aqi not available
 
        Redding
 
70 Moderate
 
  aqi not available
114 114
Sacramento Area
        Arden Arcade-Del Paso Manor
129 Unhealthy for Sensitive Groups
 
93 Moderate
48 48
        Auburn
129 Unhealthy for Sensitive Groups
 
100 Moderate
35 35
        Colfax
129 Unhealthy for Sensitive Groups
 
100 Moderate
99 99
        Cool
127 Unhealthy for Sensitive Groups
 
100 Moderate
 
        Davis
100 Moderate
 
84 Moderate
30 30
        Elk Grove
129 Unhealthy for Sensitive Groups
 
93 Moderate
45 45
        Folsom
129 Unhealthy for Sensitive Groups
 
93 Moderate
23 23
        Lincoln
129 Unhealthy for Sensitive Groups
 
100 Moderate
24 24
        Natomas
129 Unhealthy for Sensitive Groups
 
93 Moderate
13 13
        North Highlands
129 Unhealthy for Sensitive Groups
 
93 Moderate
15 15
        Placerville
127 Unhealthy for Sensitive Groups
 
100 Moderate
 
        Rio Vista
100 Moderate
 
84 Moderate
47 47
        Roseville-Rocklin
129 Unhealthy for Sensitive Groups
 
100 Moderate
30 30
        Sacramento
129 Unhealthy for Sensitive Groups
 
93 Moderate
39 39
        Sloughhouse
129 Unhealthy for Sensitive Groups
 
93 Moderate
45 45
        Vacaville
100 Moderate
 
84 Moderate
24 24
        Woodland
100 Moderate
 
84 Moderate
25 25
San Diego Area
        San Diego Coast
 
  Moderate
 
  aqi not available
48 48
        San Diego Foothills
 
  Moderate
 
  aqi not available
43 43
        San Diego Mesa and Inland Valley
 
  Moderate
 
  aqi not available
35 35
San Francisco Area
        Concord
 
64 Moderate
 
  Good
25 25
        Fairfield
 
64 Moderate
 
  Good
18 18
        Fremont
 
42 Good
 
  Good
20 20
        Livermore
 
64 Moderate
 
  Good
48 48
        Napa
 
46 Good
 
  Good
10 10
        Oakland
 
44 Good
 
  Good
26 26
        Redwood City
 
42 Good
 
  Good
20 20
        San Francisco
 
44 Good
 
  Good
25 25
        San Jose
 
61 Moderate
 
  Good
43 43
        San Rafael
 
46 Good
 
  Good
11 11
        Santa Rosa
 
46 Good
 
  Good
17 17
        San Jacinto
 
  aqi not available
 
  aqi not available
 
San Joaquin Valley Area
        Bakersfield
 
129 Unhealthy for Sensitive Groups
 
  Unhealthy for Sensitive Groups
36 36
        Fresno
 
124 Unhealthy for Sensitive Groups
 
  Unhealthy for Sensitive Groups
15 15
        Hanford
 
104 Unhealthy for Sensitive Groups
 
  Unhealthy for Sensitive Groups
 
        Madera
 
158 Unhealthy
 
  Unhealthy
 
        Merced
 
114 Unhealthy for Sensitive Groups
 
  Unhealthy for Sensitive Groups
14 14
        Modesto
 
111 Unhealthy for Sensitive Groups
 
  Unhealthy for Sensitive Groups
30 30
        Stockton
 
90 Moderate
 
  Moderate
49 49
        Visalia
 
114 Unhealthy for Sensitive Groups
 
  Unhealthy for Sensitive Groups
23 23
San Luis Obispo County
        Atascadero
 
52 Moderate
 
37 Good
34 34
        Carrizo Plains
 
52 Moderate
 
41 Good
 
        Morro Bay
 
27 Good
 
28 Good
 
        Nipomo
 
35 Good
 
36 Good
39 39
        Paso Robles
 
52 Moderate
 
41 Good
21 21
        Red Hills
 
52 Moderate
 
43 Good
 
        San Luis Obispo
 
39 Good
 
39 Good
28 28
Santa Barbara County
        Carpinteria
 
  Good
 
  aqi not available
7 7
        Gaviota Coast
 
  Good
 
  aqi not available
18 18
        Goleta
 
  Good
 
  aqi not available
51 51
        Lompoc
 
  Good
 
  aqi not available
44 44
        Paradise Road
 
  Good
 
  aqi not available
11 11
        Santa Barbara
 
  Good
 
  aqi not available
34 34
        Santa Maria
 
  Good
 
  aqi not available
31 31
        Santa Ynez
 
  Good
 
  aqi not available
14 14
        Sequoia/Kings Canyon National Parks
 
50 Good
 
  aqi not available
33 33
        South Lake Tahoe
 
  aqi not available
 
  aqi not available
 
        Tahoe City area
 
  aqi not available
 
  aqi not available
40 40
        Truckee
 
  aqi not available
 
  aqi not available
57 57
        Tuolumne City
 
  aqi not available
 
  aqi not available
 
        Tuolumne County
 
  aqi not available
 
  aqi not available
 
Ventura County Area
        Ojai
 
  Moderate
 
  Moderate
8 8
        Oxnard
 
  Moderate
 
  Moderate
55 55
        Piru
 
  Moderate
 
  Moderate
10 10
        Simi Valley
 
  Moderate
 
  Moderate
59 59
        Thousand Oaks
 
  Moderate
 
  Moderate
14 14
        Western Nevada County
 
85 Moderate
 
85 Moderate
64 64
        Yankee Hill
 
  aqi not available
 
  aqi not available
 
        Yosemite National Park
 
48 Good
 
  aqi not available
43 43
        Yuba City/Marysville
 
  Moderate
 
  aqi not available
33 33
        Yucca Vly
 
51 Moderate
 
  aqi not available