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
Wed
Jul 30
Thu
Jul 31
Birmingham
48
50
Archives
Columbus-Phenix City - GA/AL
34
Archives
Huntsville
39
44
Archives
Mobile
49
30
Archives
-back to top-
ALASKA
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Wed
Jul 30
Thu
Jul 31
Anchorage
5
Archives
Butte
Archives
Eagle River
6
Archives
Fairbanks
12
Archives
Fairbanks-West
Archives
Juneau
Archives
North Pole
25
Archives
Palmer
3
Archives
Wasilla
17
Archives
-back to top-
ARIZONA
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Wed
Jul 30
Thu
Jul 31
Apache Junction
60
55
22
Archives
Casa Grande
55
50
24
Archives
Chiricahua National Park
38
Archives
City of Maricopa
45
47
Archives
Cowtown
77
80
Archives
Grand Canyon National Park
47
Archives
Nogales
35
38
Archives
Petrified Forest National Park
23
Archives
Phoenix
77
51
Archives
Pinal Air Park
50
49
6
Archives
Pinal County
60
56
24
Archives
Pinal County Housing
44
45
Archives
San Tan Valley
42
44
Archives
Stanfield
55
56
Archives
Tucson
38
Archives
Yuma
77
54
Archives
-back to top-
ARKANSAS
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Wed
Jul 30
Thu
Jul 31
Little Rock-North Little Rock
32
Archives
-back to top-
CALIFORNIA
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Wed
Jul 30
Thu
Jul 31
Bear Valley
Archives
Bishop
Archives
Bishop Paiute Tribe
Archives
Chico
Archives
Death Valley National Park
37
35
Archives
Forest Ranch
Archives
Great Basin Air District
18
Archives
Greeley Hill
Archives
Gridley
52
Archives
Imperial Valley
71
64
73
Archives
Joshua Tree National Park
54
Archives
La Grange
Archives
Lancaster
Archives
Lassen Volcanic National Park
37
30
Archives
Lone Pine Paiute-Shoshone Reservation
Archives
Los Angeles Area
                       Antelope Vly
42
40
Archives
                       Anza Vly
42
Archives
                       Banning
84
62
Archives
                       Barstow
46
32
Archives
                       Big Bear Lake
84
Archives
                       C San Bernardino M
137
55
Archives
                       C San Bernardino-1
84
10
Archives
                       C San Bernardino-2
84
12
Archives
                       Capistrano Vly
42
22
Archives
                       Central Coastal
38
17
Archives
                       Central LA CO
46
74
Archives
                       Central Orange-1
38
70
Archives
                       Central Orange-2
50
70
Archives
                       Coachella Vly
84
46
Archives
                       E San Bernardino
111
25
Archives
                       E San Fernando Vly
42
Archives
                       E San Gabriel V-1
70
8
Archives
                       E San Gabriel V-2
61
26
Archives
                       East Riverside CO
50
Archives
                       Hemet/San Jacinto
55
19
Archives
                       Hesperia
51
37
Archives
                       Lake Elsinore
84
53
Archives
                       Metro Riverside CO
84
71
Archives
                       N Coastal Orange
46
17
Archives
                       NW Coastal LA
42
18
Archives
                       NW San Bernardino
84
87
Archives
                       Norco/Corona
63
70
Archives
                       North Orange CO
50
12
Archives
                       Perris Vly
84
19
Archives
                       Phelan
51
45
Archives
                       Pomona Walnut Vly
59
13
Archives
                       S Central LA CO
29
11
Archives
                       S San Gabriel Vly
42
8
Archives
                       SW Coastal LA
46
20
Archives
                       SW San Bernardino
66
87
Archives
                       Saddleback Vly
42
22
Archives
                       San Gabriel Mts
66
70
Archives
                       Santa Clarita Vly
84
70
Archives
                       South Coastal LA
38
Archives
                       Southeast LA CO
50
8
Archives
                       Temecula Vly
53
Archives
                       Trona
46
29
Archives
                       Twentynine Palms
51
Archives
                       Victorville
50
Archives
                       W San Bernardino M
84
87
Archives
                       W San Fernando Vly
42
70
Archives
                       W San Gabriel Vly
57
12
Archives
Mammoth Lakes
Archives
Markleeville
Archives
Mendocino County
41
Archives
Mono Lake
Archives
Monterey Bay Area
                       Carmel Valley
23
Archives
                       Davenport
Archives
                       Hollister
19
Archives
                       King City
5
Archives
                       Marina/Seaside
Archives
                       Monterey Peninsula
Archives
                       Pinnacles National Monument
16
Archives
                       Salinas
23
Archives
                       San Lorenzo Valley
Archives
                       Santa Cruz
23
Archives
                       Scotts Valley
Archives
                       Watsonville
Archives
Oroville
Archives
Owens Lake
18
Archives
Paradise
33
Archives
Point Reyes
Archives
Red Bluff
2
Archives
Redding
65
59
Archives
Sacramento Area
                       Auburn
93
101
44
Archives
                       Davis
71
77
51
Archives
                       Elk Grove
97
100
44
Archives
                       Folsom
97
100
44
Archives
                       Placerville
97
106
30
Archives
                       Rio Vista
71
77
38
Archives
                       Roseville-Rocklin
93
101
44
Archives
                       Sacramento
97
100
44
Archives
                       Vacaville
71
77
51
Archives
                       Woodland
71
77
51
Archives
San Diego Area
                       San Diego Coast
49
Archives
                       San Diego Foothills
36
Archives
                       San Diego Mesa and Inland Valley
14
Archives
San Francisco Area
                       Concord
74
18
Archives
                       Fairfield
74
14
Archives
                       Fremont
34
16
Archives
                       Livermore
74
23
Archives
                       Napa
42
35
Archives
                       Oakland
53
37
Archives
                       Redwood City
34
16
Archives
                       San Francisco
53
16
Archives
                       San Jose
58
35
Archives
                       San Rafael
42
35
Archives
                       Santa Rosa
42
Archives
San Jacinto
Archives
San Joaquin Valley Area
                       Bakersfield
93
61
Archives
                       Fresno
109
11
Archives
                       Hanford
97
19
Archives
                       Madera
104
Archives
                       Merced
71
24
Archives
                       Modesto
104
30
Archives
                       Stockton
74
31
Archives
                       Visalia
84
59
Archives
San Luis Obispo County
                       Atascadero
30
33
9
Archives
                       Carrizo Plains
40
42
14
Archives
                       Morro Bay
19
20
14
Archives
                       Nipomo
28
55
31
Archives
                       Paso Robles
30
31
14
Archives
                       Red Hills
40
42
20
Archives
                       San Luis Obispo
21
23
13
Archives
Santa Barbara County
                       Carpinteria
15
Archives
                       Gaviota Coast
20
Archives
                       Goleta
38
Archives
                       Lompoc
16
Archives
                       Paradise Road
14
Archives
                       Santa Barbara
34
Archives
                       Santa Maria
38
Archives
                       Santa Ynez
14
Archives
Sequoia/Kings Canyon National Parks
49
41
Archives
South Lake Tahoe
Archives
Tuolumne City
Archives
Tuolumne County
39
Archives
Ventura County Area
                       Ojai
24
Archives
                       Oxnard
38
Archives
                       Piru
18
Archives
                       Simi Valley
53
Archives
                       Thousand Oaks
18
Archives
Western Nevada County
35
Archives
Yankee Hill
Archives
Yosemite National Park
39
Archives
Yuba City/Marysville
39
Archives
Yucca Vly
50
Archives
-back to top-
COLORADO
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Wed
Jul 30
Thu
Jul 31
Colorado River Valley
19
Archives
Colorado Springs
33
Archives
Denver
39
Archives
Fort Collins
32
Archives
Four Corners Area
44
Archives
Grand Junction
23
Archives
Greeley
25
Archives
Mesa Verde National Park
44
Archives
Rocky Mountain National Park
44
32
Archives
-back to top-
CONNECTICUT
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Wed
Jul 30
Thu
Jul 31
Bridgeport
64
33
Archives
Danbury
43
20
Archives
Greenwich
67
Archives
Hartford
47
20
Archives
Madison
58
Archives
Middletown
48
20
Archives
New Haven
61
23
Archives
New London-Groton
49
15
Archives
Stafford
42
19
Archives
Stratford
64
33
Archives
Torrington
41
19
Archives
Westport
58
19
Archives
-back to top-
DELAWARE
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Wed
Jul 30
Thu
Jul 31
Northern Delaware
46
47
22
Archives
Southern Delaware
46
47
26
Archives
-back to top-
DISTRICT OF COLUMBIA
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Wed
Jul 30
Thu
Jul 31
Metropolitan Washington
48
64
49
Archives
-back to top-
FLORIDA
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Wed
Jul 30
Thu
Jul 31
Belle Glade
Archives
City of North Miami
Archives
Daytona Beach
Archives
Fort Myers
3
Archives
Fort Pierce
Archives
Ft. Lauderdale
Archives
Hollywood
Archives
Jacksonville
58
Archives
Lakeland
Archives
Melbourne
46
Archives
Miami
56
Archives
Orlando
Archives
Pasco County
Archives
Pensacola
36
Archives
Sarasota
Archives
St. Petersburg
Archives
Tallahassee
Archives
Tampa
50
47
Archives
West Palm Beach
Archives
-back to top-
GEORGIA
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Wed
Jul 30
Thu
Jul 31
Aiken-Augusta - SC/GA
50
54
Archives
Atlanta
52
Archives
Columbus-Phenix City - GA/AL
34
Archives
Macon
29
Archives
-back to top-
HAWAII
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Wed
Jul 30
Thu
Jul 31
Hawaii Volcanoes National Park
Archives
Hilo
28
Archives
Honolulu
14
Archives
Kapolei
23
Archives
Kihei
3
Archives
Kona
57
Archives
Mountain View
8
Archives
Ocean View
46
Archives
Pahala
25
Archives
Paia
8
Archives
Pearl City
Archives
Puna E
Archives
Sand Island
14
Archives
Waikoloa
Archives
-back to top-
IDAHO
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Wed
Jul 30
Thu
Jul 31
Athol (seasonal)
31
Archives
Boise
58
43
Archives
Coeur d'Alene
30
35
55
Archives
Coeur d'Alene Reservation
48
Archives
Cottonwood (seasonal)
25
Archives
Craters of the Moon National Monument
32
Archives
Franklin
25
25
13
Archives
Garden Valley
Archives
Garwood (seasonal)
37
Archives
Grangeville
20
33
Archives
Idaho City
20
18
Archives
Idaho Falls
20
20
18
Archives
Kendrick (seasonal)
26
Archives
Ketchum (seasonal)
18
15
31
Archives
Kootenai Tribe
30
Archives
Lewiston
21
58
Archives
McCall
18
13
Archives
Moscow
24
47
Archives
Mount Hall (seasonal)
Archives
Nez Perce Tribe
Archives
Paul (seasonal)
27
Archives
Pinehurst
30
35
Archives
Pocatello
20
20
38
Archives
Porthill (seasonal)
Archives
Potlatch (seasonal)
32
Archives
Rexburg (seasonal)
15
15
19
Archives
Salmon
25
25
36
Archives
Sandpoint
30
30
38
Archives
ShoShone-Bannock Tribes of Fort Hall Reservation
Archives
Soda Springs (seasonal)
Archives
St. Maries
35
35
36
Archives
Twin Falls
17
23
13
Archives
Weiser (seasonal)
23
Archives
Yellowstone National Park
30
Archives
-back to top-
ILLINOIS
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Wed
Jul 30
Thu
Jul 31
Aurora/Elgin
Archives
Chicago
76
Archives
Peoria
48
Archives
Rock Island-Moline
48
Archives
Rockford
37
Archives
Springfield
47
Archives
St. Louis (Metro-east)
38
Archives
-back to top-
INDIANA
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Wed
Jul 30
Thu
Jul 31
Evansville
50
50
50
Archives
Fort Wayne
53
Archives
Hammond-Gary
79
Archives
Indianapolis
23
Archives
South Bend
53
Archives
Terre Haute
40
Archives
-back to top-
IOWA
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Wed
Jul 30
Thu
Jul 31
Des Moines
25
Archives
Muscatine
72
Archives
-back to top-
KANSAS
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Wed
Jul 30
Thu
Jul 31
Topeka
14
Archives
Wichita
14
Archives
-back to top-
KENTUCKY
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Wed
Jul 30
Thu
Jul 31
Lexington
32
Archives
Louisville
45
45
66
Archives
Mammoth Cave National Park
36
33
Archives
-back to top-
LOUISIANA
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Wed
Jul 30
Thu
Jul 31
Alexandria
49
53
16
Archives
Baton Rouge Area
77
55
49
Archives
Lafayette
54
53
49
Archives
Lake Charles
71
53
31
Archives
Monroe
47
53
30
Archives
New Orleans
74
55
49
Archives
Shreveport
54
53
32
Archives
Thibodaux
49
46
31
Archives
-back to top-
MAINE
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Wed
Jul 30
Thu
Jul 31
Acadia National Park
15
Archives
Bangor
Archives
Gardiner
Archives
Greenville
Archives
Holden
Archives
Howland
Archives
Jonesport
Archives
Kennebunkport
Archives
Lewiston-Auburn
13
Archives
Lovell
Archives
Penobscot Nation
Archives
Port Clyde
Archives
Portland
13
Archives
Presque Isle
18
Archives
Sipayik
Archives
West Buxton
Archives
-back to top-
MARYLAND
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Wed
Jul 30
Thu
Jul 31
Eastern Shore
45
51
52
Archives
Metropolitan Baltimore
47
67
50
Archives
Western Maryland
40
46
41
Archives
-back to top-
MASSACHUSETTS
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Wed
Jul 30
Thu
Jul 31
Adams - Mt. Greylock
35
Archives
Amherst
Archives
Boston
40
Archives
Cape Cod and Islands
27
Archives
Fairhaven
30
Archives
Fall River
30
Archives
Haverhill
19
Archives
Lynn
24
Archives
Milton - Blue Hill Observatory
30
Archives
Newbury
24
Archives
Pittsfield
31
Archives
Springfield
18
Archives
Stow
Archives
Ware - Quabbin Summit
40
Archives
Worcester
35
19
Archives
-back to top-
MICHIGAN
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Wed
Jul 30
Thu
Jul 31
Ann Arbor
49
Archives
Benton Harbor
39
Archives
Detroit
53
Archives
Eastern U.P.
17
Archives
Flint
38
Archives
Grand Rapids
51
Archives
Houghton Lake
15
Archives
Kalamazoo
39
Archives
Lansing
45
Archives
Ludington
22
Archives
Saginaw
19
Archives
Traverse City
23
Archives
-back to top-
MINNESOTA
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Wed
Jul 30
Thu
Jul 31
Brainerd
31
Archives
Detroit Lakes
21
Archives
Duluth
75
Archives
Ely
15
Archives
Grand Portage
26
Archives
Leech Lake Reservation and 1855 Ceded Territory
Archives
Marshall
46
Archives
Minneapolis-St. Paul
47
50
26
Archives
Rochester
40
47
20
Archives
St. Cloud
25
Archives
Virginia
Archives
Voyageurs National Park
14
Archives
-back to top-
MISSISSIPPI
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Wed
Jul 30
Thu
Jul 31
Hernando
36
Archives
Jackson
48
Archives
Mississippi Gulf Coast
61
37
Archives
-back to top-
MISSOURI
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Wed
Jul 30
Thu
Jul 31
Kansas City
47
65
Archives
Saint Louis
43
Archives
Springfield
53
Archives
-back to top-
MONTANA
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Wed
Jul 30
Thu
Jul 31
Helena
25
Archives
Libby
13
Archives
Yellowstone National Park
30
Archives
-back to top-
NEBRASKA
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Wed
Jul 30
Thu
Jul 31
Lincoln
48
Archives
Omaha
46
50
42
Archives
-back to top-
NEVADA
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Wed
Jul 30
Thu
Jul 31
Great Basin National Park
34
Archives
Las Vegas
33
Archives
Reno-Sparks
42
Archives
Walker River Paiute Tribe
Archives
-back to top-
NEW HAMPSHIRE
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Wed
Jul 30
Thu
Jul 31
Claremont
Archives
Concord
14
Archives
Conway
15
Archives
Keene
28
Archives
Laconia
15
Archives
Lebanon
29
Archives
Londonderry
22
Archives
Manchester
15
Archives
Nashua
15
Archives
Pittsburg
Archives
Portsmouth
33
Archives
Strafford County - Rochester
Archives
-back to top-
NEW JERSEY
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Wed
Jul 30
Thu
Jul 31
Brigantine
55
50
23
Archives
Camden
60
55
38
Archives
Chester
50
50
21
Archives
Clarksboro
60
55
38
Archives
Flemington
50
45
21
Archives
Fort Lee
55
55
21
Archives
Millville
55
50
23
Archives
Monmouth
55
50
19
Archives
New Brunswick
55
50
Archives
New Jersey
Archives
New Jersey Highlands
50
45
21
Archives
Newark
55
55
20
Archives
Ocean County/Colliers Mills
55
50
19
Archives
Ramapo
50
50
17
Archives
Rider University
55
50
25