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
Sat
Jun 24
Sun
Jun 25
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
29 29
Chester
 
  aqi not available
 
  aqi not available
 
Chico
 
  Moderate
 
  Moderate
73 73
Death Valley National Park
 
40 Good
 
46 Good
45 45
Forest Ranch
 
  aqi not available
 
  aqi not available
 
Great Basin Air District
 
  aqi not available
 
  aqi not available
67 67
Greeley Hill
 
  aqi not available
 
  aqi not available
 
Gridley
 
  Good
 
  Good
30 30
Imperial Valley
 
112 Unhealthy for Sensitive Groups
 
100 Moderate
147 147
Joshua Tree National Park
 
  aqi not available
 
  aqi not available
112 112
La Grange
 
  aqi not available
 
  aqi not available
 
Lancaster
 
  aqi not available
 
  aqi not available
 
Lassen Volcanic National Park
 
47 Good
 
51 Moderate
41 41
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
54 54
Los Angeles Area
        Antelope Vly
 
100 Moderate
 
67 Moderate
74 74
        Anza Vly
 
67 Moderate
 
67 Moderate
84 84
        Banning
 
161 Unhealthy
 
161 Unhealthy
195 195
        Barstow
 
55 Moderate
 
67 Moderate
 
        Big Bear Lake
 
132 Unhealthy for Sensitive Groups
 
161 Unhealthy
 
        C San Bernardino M
 
205 Very Unhealthy
 
205 Very Unhealthy
206 206
        C San Bernardino-1
 
161 Unhealthy
 
187 Unhealthy
179 179
        C San Bernardino-2
 
161 Unhealthy
 
161 Unhealthy
179 179
        Capistrano Vly
 
50 Good
 
46 Good
42 42
        Central Coastal
 
46 Good
 
46 Good
42 42
        Central LA CO
 
67 Moderate
 
53 Moderate
156 156
        Central Orange-1
 
50 Good
 
67 Moderate
36 36
        Central Orange-2
 
50 Good
 
50 Good
36 36
        Coachella Vly
 
161 Unhealthy
 
161 Unhealthy
156 156
        E San Bernardino
 
161 Unhealthy
 
161 Unhealthy
203 203
        E San Fernando Vly
 
67 Moderate
 
53 Moderate
156 156
        E San Gabriel V-1
 
100 Moderate
 
70 Moderate
174 174
        E San Gabriel V-2
 
132 Unhealthy for Sensitive Groups
 
67 Moderate
174 174
        East Riverside CO
 
57 Moderate
 
50 Good
 
        Hemet/San Jacinto
 
132 Unhealthy for Sensitive Groups
 
132 Unhealthy for Sensitive Groups
164 164
        Hesperia
 
100 Moderate
 
132 Unhealthy for Sensitive Groups
151 151
        Lake Elsinore
 
161 Unhealthy
 
161 Unhealthy
105 105
        Metro Riverside CO
 
187 Unhealthy
 
187 Unhealthy
166 166
        N Coastal Orange
 
42 Good
 
37 Good
48 48
        NW Coastal LA
 
67 Moderate
 
67 Moderate
48 48
        NW San Bernardino
 
161 Unhealthy
 
161 Unhealthy
179 179
        Norco/Corona
 
132 Unhealthy for Sensitive Groups
 
161 Unhealthy
166 166
        North Orange CO
 
55 Moderate
 
67 Moderate
46 46
        Perris Vly
 
161 Unhealthy
 
187 Unhealthy
164 164
        Phelan
 
132 Unhealthy for Sensitive Groups
 
132 Unhealthy for Sensitive Groups
90 90
        Pomona Walnut Vly
 
67 Moderate
 
72 Moderate
87 87
        S Central LA CO
 
57 Moderate
 
59 Moderate
35 35
        S San Gabriel Vly
 
100 Moderate
 
57 Moderate
 
        SW Coastal LA
 
46 Good
 
46 Good
48 48
        SW San Bernardino
 
132 Unhealthy for Sensitive Groups
 
161 Unhealthy
179 179
        Saddleback Vly
 
46 Good
 
46 Good
42 42
        San Gabriel Mts
 
132 Unhealthy for Sensitive Groups
 
132 Unhealthy for Sensitive Groups
179 179
        Santa Clarita Vly
 
132 Unhealthy for Sensitive Groups
 
161 Unhealthy
179 179
        South Coastal LA
 
50 Good
 
42 Good
48 48
        Southeast LA CO
 
67 Moderate
 
55 Moderate
36 36
        Temecula Vly
 
59 Moderate
 
67 Moderate
84 84
        Trona
 
67 Moderate
 
67 Moderate
0 0
        Twentynine Palms
 
67 Moderate
 
100 Moderate
 
        Victorville
 
57 Moderate
 
50 Good
61 61
        W San Bernardino M
 
161 Unhealthy
 
161 Unhealthy
206 206
        W San Fernando Vly
 
72 Moderate
 
100 Moderate
156 156
        W San Gabriel Vly
 
61 Moderate
 
59 Moderate
80 80
        Mammoth Lakes
 
  aqi not available
 
  aqi not available
19 19
        Markleeville
 
  aqi not available
 
  aqi not available
 
        Mendocino County
 
  Good
 
  Good
26 26
        Mono Lake
 
  aqi not available
 
  aqi not available
23 23
Monterey Bay Area
        Carmel Valley
 
  Good
 
  Good
24 24
        Davenport
 
  Good
 
  Good
 
        Hollister
 
  Good
 
  Good
29 29
        King City
 
  Good
 
  Good
55 55
        Marina/Seaside
 
  Good
 
  Good
 
        Monterey Peninsula
 
  Good
 
  Good
 
        Pinnacles National Monument
 
  Good
 
  Good
44 44
        Salinas
 
  Good
 
  Good
55 55
        San Lorenzo Valley
 
  Good
 
  Good
 
        Santa Cruz
 
  Good
 
  Good
24 24
        Scotts Valley
 
  Good
 
  Good
 
        Watsonville
 
  Good
 
  Good
 
        Oroville
 
  aqi not available
 
  aqi not available
 
        Owens Lake
 
  aqi not available
 
  aqi not available
67 67
        Paradise
 
  Moderate
 
  Moderate
101 101
        Point Reyes
 
  aqi not available
 
  aqi not available
 
        Portola
 
  aqi not available
 
  aqi not available
 
        Quincy
 
  aqi not available
 
  aqi not available
12 12
        Red Bluff
 
  aqi not available
 
  aqi not available
 
        Redding
 
  aqi not available
 
  aqi not available
44 44
Sacramento Area
        Arden Arcade-Del Paso Manor
 
100 Moderate
 
80 Moderate
46 46
        Auburn
 
122 Unhealthy for Sensitive Groups
 
93 Moderate
136 136
        Colfax
 
122 Unhealthy for Sensitive Groups
 
93 Moderate
133 133
        Cool
 
122 Unhealthy for Sensitive Groups
 
97 Moderate
115 115
        Davis
 
54 Moderate
 
50 Good
 
        Elk Grove
 
100 Moderate
 
80 Moderate
48 48
        Folsom
 
100 Moderate
 
80 Moderate
93 93
        Lincoln
 
122 Unhealthy for Sensitive Groups
 
93 Moderate
122 122
        Natomas
 
100 Moderate
 
80 Moderate
 
        North Highlands
 
100 Moderate
 
80 Moderate
80 80
        Placerville
 
122 Unhealthy for Sensitive Groups
 
97 Moderate
115 115
        Rio Vista
 
54 Moderate
 
50 Good
10 10
        Roseville-Rocklin
 
122 Unhealthy for Sensitive Groups
 
93 Moderate
90 90
        Sacramento
 
100 Moderate
 
80 Moderate
46 46
        Sloughhouse
 
100 Moderate
 
80 Moderate
48 48
        Vacaville
 
54 Moderate
 
50 Good
41 41
        Woodland
 
54 Moderate
 
50 Good
54 54
San Diego Area
        San Diego Coast
 
  Good
 
  Good
33 33
        San Diego Foothills
 
  Unhealthy for Sensitive Groups
 
  Unhealthy for Sensitive Groups
90 90
        San Diego Mesa and Inland Valley
 
  Moderate
 
  Moderate
36 36
San Francisco Area
        Concord
 
46 Good
 
44 Good
35 35
        Fairfield
 
46 Good
 
44 Good
33 33
        Fremont
 
38 Good
 
38 Good
29 29
        Livermore
 
46 Good
 
44 Good
34 34
        Napa
 
42 Good
 
38 Good
31 31
        Oakland
 
46 Good
 
42 Good
24 24
        Redwood City
 
38 Good
 
38 Good
25 25
        San Francisco
 
46 Good
 
42 Good
21 21
        San Jose
 
46 Good
 
44 Good
37 37
        San Rafael
 
42 Good
 
38 Good
22 22
        Santa Rosa
 
42 Good
 
38 Good
22 22
        San Jacinto
 
  aqi not available
 
  aqi not available
 
San Joaquin Valley Area
        Bakersfield
 
119 Unhealthy for Sensitive Groups
 
112 Unhealthy for Sensitive Groups
115 115
        Fresno
 
129 Unhealthy for Sensitive Groups
 
126 Unhealthy for Sensitive Groups
151 151
        Hanford
 
87 Moderate
 
90 Moderate
108 108
        Madera
 
93 Moderate
 
84 Moderate
101 101
        Merced
 
90 Moderate
 
64 Moderate
67 67
        Modesto
 
80 Moderate
 
84 Moderate
90 90
        Stockton
 
74 Moderate
 
67 Moderate
46 46
        Visalia
 
136 Unhealthy for Sensitive Groups
 
133 Unhealthy for Sensitive Groups
101 101
San Luis Obispo County
        Atascadero
 
44 Good
 
39 Good
32 32
        Carrizo Plains
 
54 Moderate
 
49 Good
93 93
        Morro Bay
 
32 Good
 
31 Good
25 25
        Nipomo
 
49 Good
 
58 Moderate
51 51
        Paso Robles
 
46 Good
 
40 Good
35 35
        Red Hills
 
53 Moderate
 
49 Good
84 84
        San Luis Obispo
 
37 Good
 
37 Good
27 27
Santa Barbara County
        Carpinteria
 
  Good
 
  Good
23 23
        Gaviota Coast
 
  Good
 
  Good
31 31
        Goleta
 
  Good
 
  Good
28 28
        Lompoc
 
  Good
 
  Good
30 30
        Paradise Road
 
  Good
 
  Good
38 38
        Santa Barbara
 
  Good
 
  Good
29 29
        Santa Maria
 
  Good
 
  Good
27 27
        Santa Ynez
 
  Good
 
  Good
30 30
        Santa Rosa Rancheria
 
  aqi not available
 
  aqi not available
64 64
        Sequoia/Kings Canyon National Parks
 
90 Moderate
 
100 Moderate
129 129
        South Lake Tahoe
 
  aqi not available
 
  aqi not available
 
        Tahoe City area
 
  aqi not available
 
  aqi not available
5 5
        Truckee
 
  aqi not available
 
  aqi not available
 
        Tuolumne City
 
  aqi not available
 
  aqi not available
 
        Tuolumne County
 
  aqi not available
 
  aqi not available
101 101
Ventura County Area
        Ojai
 
55 Moderate
 
55 Moderate
41 41
        Oxnard
 
45 Good
 
45 Good
31 31
        Piru
 
60 Moderate
 
60 Moderate
44 44
        Simi Valley
 
90 Moderate
 
90 Moderate
49 49
        Thousand Oaks
 
50 Good
 
50 Good
37 37
        Western Nevada County
 
110 Unhealthy for Sensitive Groups
 
100 Moderate
115 115
        Yankee Hill
 
  aqi not available
 
  aqi not available
 
        Yosemite National Park
 
45 Good
 
46 Good
54 54
        Yuba City/Marysville
 
  Unhealthy for Sensitive Groups
 
  Moderate
74 74
        Yucca Vly
 
67 Moderate
 
100 Moderate