AL AK AZ AR CA CO CT DE DC FL GA HI ID IL IN IA KS KY LA ME
MD MA MI MN MS MO MT NE NV NH NJ NM NY NC ND OH OK OR PA PR
SC SD TN TX UT VT VA WA WV WI WY
AQI: Good (0 - 50) AQI: Moderate (51 - 100) AQI: Unhealthy for Sensitive Groups (101 - 150) AQI: Unhealthy (151 - 200) AQI: Very Unhealthy (201 - 300) AQI: Hazardous(301 - 500) Action DayAction Day
ALABAMA
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Fri
Nov 28
Sat
Nov 29
Birmingham
51
40
31
Archives
Columbus-Phenix City - GA/AL
14
Archives
Huntsville
33
38
20
Archives
Mobile
Archives
-back to top-
ALASKA
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Fri
Nov 28
Sat
Nov 29
Anchorage
10
Archives
Butte
18
Archives
Eagle River
20
Archives
Fairbanks
102
Archives
Fairbanks-West
99
Archives
Juneau
54
Archives
North Pole
101
Archives
Palmer
9
Archives
Wasilla
122
Archives
-back to top-
ARIZONA
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Fri
Nov 28
Sat
Nov 29
Apache Junction
40
39
18
Archives
Casa Grande
51
51
25
Archives
Chiricahua National Park
33
Archives
City of Maricopa
52
50
Archives
Cowtown
110
115
Archives
Grand Canyon National Park
36
Archives
Nogales
65
68
Archives
Petrified Forest National Park
28
Archives
Phoenix
90
64
33
Archives
Pinal Air Park
46
43
29
Archives
Pinal County
60
60
29
Archives
Pinal County Housing
52
51
Archives
San Tan Valley
50
47
Archives
Stanfield
60
60
Archives
Tucson
34
Archives
Yuma
38
35
Archives
-back to top-
ARKANSAS
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Fri
Nov 28
Sat
Nov 29
Little Rock-North Little Rock
50
50
33
Archives
-back to top-
CALIFORNIA
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Fri
Nov 28
Sat
Nov 29
Bear Valley
Archives
Bishop
6
Archives
Bishop Paiute Tribe
6
Archives
Chico
94
Archives
Death Valley National Park
32
36
25
Archives
Forest Ranch
Archives
Great Basin Air District
5
Archives
Greeley Hill
Archives
Gridley
80
Archives
Imperial Valley
30
Archives
Joshua Tree National Park
43
Archives
La Grange
Archives
Lancaster
Archives
Lassen Volcanic National Park
36
37
33
Archives
Laytonville
Archives
Leggett
Archives
Lone Pine Paiute-Shoshone Reservation
32
Archives
Los Angeles Area
                       Antelope Vly
34
29
39
Archives
                       Anza Vly
50
34
48
Archives
                       Banning
42
42
43
Archives
                       Barstow
34
38
22
Archives
                       Big Bear Lake
29
34
Archives
                       C San Bernardino M
38
42
42
Archives
                       C San Bernardino-1
74
55
38
Archives
                       C San Bernardino-2
61
55
38
Archives
                       Capistrano Vly
50
42
41
Archives
                       Central Coastal
50
29
41
Archives
                       Central LA CO
57
40
64
Archives
                       Central Orange-1
50
30
42
Archives
                       Central Orange-2
50
46
42
Archives
                       Coachella Vly
50
50
36
Archives
                       E San Bernardino
42
42
37
Archives
                       E San Fernando Vly
46
50
36
Archives
                       E San Gabriel V-1
50
50
36
Archives
                       E San Gabriel V-2
50
46
36
Archives
                       East Riverside CO
42
38
Archives
                       Hemet/San Jacinto
46
42
48
Archives
                       Hesperia
42
38
Archives
                       Lake Elsinore
50
46
42
Archives
                       Metro Riverside CO
80
84
47
Archives
                       N Coastal Orange
50
42
35
Archives
                       NW Coastal LA
46
42
33
Archives
                       NW San Bernardino
63
76
38
Archives
                       Norco/Corona
66
84
47
Archives
                       North Orange CO
50
30
42
Archives
                       Perris Vly
59
84
39
Archives
                       Phelan
50
50
39
Archives
                       Pomona Walnut Vly
59
53
40
Archives
                       S Central LA CO
42
33
18
Archives
                       S San Gabriel Vly
42
33
26
Archives
                       SW Coastal LA
50
50
25
Archives
                       SW San Bernardino
63
87
40
Archives
                       Saddleback Vly
42
42
42
Archives
                       San Gabriel Mts
50
46
40
Archives
                       Santa Clarita Vly
46
38
40
Archives
                       South Coastal LA
50
53
13
Archives
                       Southeast LA CO
57
42
42
Archives
                       Temecula Vly
50
34
48
Archives
                       Trona
38
33
8
Archives
                       Twentynine Palms
34
38
22
Archives
                       Victorville
42
38
32
Archives
                       W San Bernardino M
50
50
42
Archives
                       W San Fernando Vly
46
46
36
Archives
                       W San Gabriel Vly
50
42
36
Archives
Mammoth Lakes
Archives
Markleeville
Archives
Mendocino County
57
Archives
Mono Lake
Archives
Monterey Bay Area
                       Carmel Valley
29
Archives
                       Davenport
Archives
                       Hollister
24
Archives
                       King City
25
Archives
                       Marina/Seaside
Archives
                       Monterey Peninsula
Archives
                       Pinnacles National Monument
31
Archives
                       Salinas
31
Archives
                       San Lorenzo Valley
Archives
                       Santa Cruz
25
Archives
                       Scotts Valley
Archives
                       Watsonville
Archives
Oroville
Archives
Owens Lake
32
Archives
Paradise
29
Archives
Point Reyes
Archives
Red Bluff
Archives
Redding
80
75
105
Archives
Sacramento Area
                       Auburn
55
55
81
Archives
                       Davis
74
68
69
Archives
                       Elk Grove
82
72
76
Archives
                       Folsom
82
72
94
Archives
                       Placerville
24
Archives
                       Rio Vista
74
68
43
Archives
                       Roseville-Rocklin
55
55
72
Archives
                       Sacramento
82
72
94
Archives
                       Vacaville
74
68
69
Archives
                       Woodland
74
68
69
Archives
San Diego Area
                       San Diego Coast
55
Archives
                       San Diego Foothills
40
Archives
                       San Diego Mesa and Inland Valley
39
Archives
San Francisco Area
                       Concord
70
53
28
Archives
                       Fairfield
70
53
28
Archives
                       Fremont
74
38
53
Archives
                       Livermore
70
53
41
Archives
                       Napa
78
59
47
Archives
                       Oakland
72
42
56
Archives
                       Redwood City
74
38
53
Archives
                       San Francisco
72
42
37
Archives
                       San Jose
84
38
57
Archives
                       San Rafael
78
59
52
Archives
                       Santa Rosa
78
59
Archives
San Jacinto
Archives
San Joaquin Valley Area
                       Bakersfield
112
107
87
Archives
                       Fresno
102
99
43
Archives
                       Hanford
124
129
35
Archives
                       Madera
74
78
43
Archives
                       Merced
78
74
38
Archives
                       Modesto
97
70
112
Archives
                       Stockton
95
59
115
Archives
                       Visalia
110
105
95
Archives
San Luis Obispo County
                       Atascadero
48
40
30
Archives
                       Carrizo Plains
41
39
29
Archives
                       Morro Bay
28
26
27
Archives
                       Nipomo
46
42
57
Archives
                       Paso Robles
48
40
30
Archives
                       Red Hills
39
34
31
Archives
                       San Luis Obispo
31
31
27
Archives
Santa Barbara County
                       Carpinteria
32
Archives
                       Gaviota Coast
42
Archives
                       Goleta
32
Archives
                       Lompoc
35
Archives
                       Paradise Road
34
Archives
                       Santa Barbara
30
Archives
                       Santa Maria
26
Archives
                       Santa Ynez
31
Archives
Sequoia/Kings Canyon National Parks
43
38
30
Archives
South Lake Tahoe
Archives
Tahoe City area
8
Archives
Tuolumne City
Archives
Tuolumne County
32
Archives
Ventura County Area
                       Ojai
44
Archives
                       Oxnard
45
Archives
                       Piru
35
Archives
                       Simi Valley
33
Archives
                       Thousand Oaks
28
Archives
Western Nevada County
35
35
43
Archives
Yankee Hill
Archives
Yosemite National Park
42
38
Archives
Yuba City/Marysville
45
Archives
Yucca Vly
42
38
Archives
-back to top-
COLORADO
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Fri
Nov 28
Sat
Nov 29
Colorado River Valley
14
Archives
Colorado Springs
31
Archives
Denver
56
Archives
Fort Collins
25
Archives
Four Corners Area
17
Archives
Grand Junction
22
Archives
Greeley
23
Archives
Mesa Verde National Park
Archives
Rocky Mountain National Park
45
45
36
Archives
-back to top-
CONNECTICUT
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Fri
Nov 28
Sat
Nov 29
Bridgeport
38
46
12
Archives
Danbury
29
42
20
Archives
Greenwich
38
46
Archives
Hartford
38
50
19
Archives
Madison
33
38
Archives
Middletown
38
50
Archives
New Haven
33
50
21
Archives
New London-Groton
33
38
13
Archives
Stafford
17
33
Archives
Stratford
38
46
12
Archives
Torrington
17
33
31
Archives
Westport
38
46
Archives
-back to top-
DELAWARE
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Fri
Nov 28
Sat
Nov 29
Northern Delaware
53
55
25
Archives
Southern Delaware
53
55
20
Archives
-back to top-
DISTRICT OF COLUMBIA
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Fri
Nov 28
Sat
Nov 29
Metropolitan Washington
57
53
40
Archives
-back to top-
FLORIDA
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Fri
Nov 28
Sat
Nov 29
Belle Glade
20
Archives
City of North Miami
23
Archives
Daytona Beach
41
40
38
Archives
Fort Myers
37
42
30
Archives
Fort Pierce
42
42
33
Archives
Ft. Lauderdale
Archives
Hollywood
Archives
Jacksonville
29
Archives
Lakeland
39
Archives
Melbourne
42
41
31
Archives
Miami
44
Archives
Orlando
22
Archives
Pasco County
18
Archives
Pensacola
36
39
31
Archives
Sarasota
35
38
50
Archives
St. Petersburg
Archives
Tallahassee
35
42
25
Archives
Tampa
50
50
57
Archives
West Palm Beach
48
Archives
-back to top-
GEORGIA
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Fri
Nov 28
Sat
Nov 29
Aiken-Augusta - SC/GA
41
Archives
Atlanta
58
Archives
Columbus-Phenix City - GA/AL
14
Archives
Macon
23
Archives
-back to top-
HAWAII
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Fri
Nov 28
Sat
Nov 29
Hawaii Volcanoes National Park
Archives
Hilo
23
Archives
Honolulu
27
Archives
Kapolei
24
Archives
Kihei
3
Archives
Kona
56
Archives
Mountain View
Archives
Ocean View
49
Archives
Pahala
20
Archives
Paia
11
Archives
Pearl City
14
Archives
Puna E
Archives
Sand Island
30
Archives
-back to top-
IDAHO
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Fri
Nov 28
Sat
Nov 29
Athol (seasonal)
Archives
Boise
32
32
52
Archives
Coeur d'Alene
40
30
29
Archives
Coeur d'Alene Reservation
34
Archives
Cottonwood (seasonal)
Archives
Craters of the Moon National Monument
Archives
Franklin
15
15
25
Archives
Garden Valley
3
Archives
Garwood (seasonal)
Archives
Grangeville
4
1
Archives
Idaho City
46
26
11
Archives
Idaho Falls
10
10
Archives
Kamiah - Nez Perce Reservation
5
Archives
Kendrick (seasonal)
Archives
Ketchum (seasonal)
3
Archives
Kootenai Tribe
8
Archives
Lapwai - Nez Perce Reservation
0
Archives
Lewiston
8
Archives
McCall
43
15
Archives
Moscow
4
6
Archives
Mount Hall (seasonal)
Archives
Nez Perce Tribe
7
Archives
Paul (seasonal)
Archives
Pinehurst
50
40
15
Archives
Pocatello
15
15
7
Archives
Porthill (seasonal)
Archives
Potlatch (seasonal)
Archives
Reubens - Nez Perce Reservation
7
Archives
Rexburg (seasonal)
Archives
Salmon
40
49
14
Archives
Sandpoint
10
15
Archives
ShoShone-Bannock Tribes of Fort Hall Reservation
9
Archives
Soda Springs (seasonal)
Archives
St. Maries
40
40
20
Archives
Twin Falls
1
5
Archives
Weiser (seasonal)
Archives
Yellowstone National Park
Archives
-back to top-
ILLINOIS
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Fri
Nov 28
Sat
Nov 29
Aurora/Elgin
Archives
Chicago
62
Archives
Peoria
9
Archives
Rock Island-Moline
8
Archives
Rockford
9
Archives
Springfield
45
Archives
St. Louis (Metro-east)
30
Archives
-back to top-
INDIANA
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Fri
Nov 28
Sat
Nov 29
Evansville
60
Archives
Fort Wayne
45
Archives
Hammond-Gary
53
Archives
Indianapolis
46
Archives
South Bend
63
Archives
Terre Haute
58
Archives
-back to top-
IOWA
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Fri
Nov 28
Sat
Nov 29
Des Moines
36
Archives
Muscatine
64
Archives
-back to top-
KANSAS
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Fri
Nov 28
Sat
Nov 29
Topeka
25
Archives
Wichita
30
Archives
-back to top-
KENTUCKY
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Fri
Nov 28
Sat
Nov 29
Lexington
3
Archives
Louisville
57
Archives
Mammoth Cave National Park
27
31
Archives
-back to top-
LOUISIANA
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Fri
Nov 28
Sat
Nov 29
Alexandria
46
42
Archives
Baton Rouge Area
50
50
158
Archives
Lafayette
50
50
76
Archives
Lake Charles
33
37
25
Archives
Monroe
42
38
21
Archives
New Orleans
53
50
35
Archives
Shreveport
29
36
26
Archives
Thibodaux
29
32
23
Archives
-back to top-
MAINE
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Fri
Nov 28
Sat
Nov 29
Acadia National Park
24
Archives
Bangor
34
Archives
Gardiner
Archives
Greenville
Archives
Holden
Archives
Howland
Archives
Jonesport
Archives
Kennebunkport
Archives
Lewiston-Auburn
25
Archives
Lovell
Archives
Penobscot Nation
Archives
Port Clyde
Archives
Portland
25
Archives
Presque Isle
30
Archives
Sipayik
22
Archives
West Buxton
Archives
-back to top-
MARYLAND
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Fri
Nov 28
Sat
Nov 29
Eastern Shore
53
46
30
Archives
Metropolitan Baltimore
57
53
32
Archives
Western Maryland
50
50
35
Archives
-back to top-
MASSACHUSETTS
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Fri
Nov 28
Sat
Nov 29
Adams - Mt. Greylock
39
Archives
Amherst
Archives
Boston
75
Archives
Cape Cod and Islands
27
Archives
Fairhaven
19
Archives
Fall River
19
Archives
Haverhill
20
Archives
Lynn
21
Archives
Milton - Blue Hill Observatory
23
Archives
Newbury
21
Archives
Pittsfield
20
Archives
Springfield
28
Archives
Stow
Archives
Ware - Quabbin Summit
26
Archives
Worcester
35
25
Archives
-back to top-
MEXICO
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Fri
Nov 28
Sat
Nov 29
Mexico City
162
Archives
-back to top-
MICHIGAN
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Fri
Nov 28
Sat
Nov 29
Ann Arbor
42
Archives
Benton Harbor
34
Archives
Detroit
53
Archives
Eastern U.P.
21
Archives
Flint
32
Archives
Grand Rapids
38
Archives
Houghton Lake
27
Archives
Kalamazoo
34
Archives
Lansing
17
Archives
Ludington
27
Archives
Saginaw
31
Archives
Traverse City
27
Archives
-back to top-
MINNESOTA
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Fri
Nov 28
Sat
Nov 29
Brainerd
50
Archives
Detroit Lakes
49
Archives
Duluth
26
Archives
Ely
25
Archives
Grand Portage
Archives
Leech Lake Reservation and 1855 Ceded Territory
Archives
Marshall
40
Archives
Minneapolis-St. Paul
53
63
38
Archives
Rochester
21
55
52
Archives
St. Cloud
30
Archives
Virginia
15
Archives
Voyageurs National Park
Archives
-back to top-
MISSISSIPPI
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Fri
Nov 28
Sat
Nov 29
Hernando
16
Archives
Jackson
61
Archives
Mississippi Gulf Coast
Archives
-back to top-
MISSOURI
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Fri
Nov 28
Sat
Nov 29
Kansas City
34
Archives
Saint Louis
34
Archives
Springfield
33
Archives
-back to top-
MONTANA
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Fri
Nov 28
Sat
Nov 29
Helena
1
Archives
Libby
68
Archives
Yellowstone National Park
Archives
-back to top-
NEBRASKA
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Fri
Nov 28
Sat
Nov 29
Lincoln
18
Archives
Omaha
33
33
23
Archives
-back to top-
NEVADA
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Fri
Nov 28
Sat
Nov 29
Great Basin National Park
32
Archives
Las Vegas
66
Archives
Reno-Sparks
36
Archives
Walker River Paiute Tribe
Archives
-back to top-
NEW HAMPSHIRE
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Fri
Nov 28
Sat
Nov 29
Claremont
52
Archives
Concord
51
Archives
Conway
Archives
Keene
52
65
Archives
Laconia
Archives
Lebanon
Archives
Londonderry
60
Archives
Manchester
55
Archives
Nashua
60
Archives
Pittsburg
Archives
Portsmouth
52