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
Thu
Apr 24
Fri
Apr 25
Birmingham
56
45
81
Archives
Columbus-Phenix City - GA/AL
49
Archives
Huntsville
48
49
65
Archives
Mobile
49
47
33
Archives
-back to top-
ALASKA
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Thu
Apr 24
Fri
Apr 25
Anchorage
70
Archives
Butte
10
Archives
Eagle River
15
Archives
Fairbanks
26
Archives
Fairbanks-West
Archives
Juneau
Archives
North Pole
16
Archives
Palmer
11
Archives
Wasilla
Archives
-back to top-
ARIZONA
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Thu
Apr 24
Fri
Apr 25
Apache Junction
55
49
41
Archives
Casa Grande
55
50
42
Archives
Chiricahua National Park
Archives
City of Maricopa
52
60
Archives
Cowtown
110
125
Archives
Grand Canyon National Park
Archives
Nogales
27
15
Archives
Petrified Forest National Park
Archives
Phoenix
80
54
64
Archives
Pinal Air Park
54
50
41
Archives
Pinal County
62
65
42
Archives
Pinal County Housing
57
59
Archives
San Tan Valley
52
53
Archives
Stanfield
62
65
Archives
Tucson
44
Archives
Yuma
71
51
Archives
-back to top-
ARKANSAS
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Thu
Apr 24
Fri
Apr 25
Little Rock-North Little Rock
50
50
30
Archives
-back to top-
CALIFORNIA
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Thu
Apr 24
Fri
Apr 25
Bear Valley
Archives
Bishop
19
Archives
Bishop Paiute Tribe
19
Archives
Chico
Archives
Death Valley National Park
43
44
Archives
Forest Ranch
Archives
Great Basin Air District
25
Archives
Greeley Hill
Archives
Gridley
20
Archives
Imperial Valley
87
49
59
Archives
Joshua Tree National Park
97
Archives
La Grange
Archives
Lancaster
Archives
Lassen Volcanic National Park
37
37
Archives
Lone Pine Paiute-Shoshone Reservation
30
Archives
Los Angeles Area
                       Antelope Vly
46
42
Archives
                       Anza Vly
59
50
Archives
                       Banning
55
55
51
Archives
                       Barstow
38
45
Archives
                       Big Bear Lake
42
51
Archives
                       C San Bernardino M
51
51
74
Archives
                       C San Bernardino-1
61
57
41
Archives
                       C San Bernardino-2
66
51
45
Archives
                       Capistrano Vly
50
50
42
Archives
                       Central Coastal
50
50
43
Archives
                       Central LA CO
68
61
55
Archives
                       Central Orange-1
61
61
58
Archives
                       Central Orange-2
59
57
58
Archives
                       Coachella Vly
55
66
97
Archives
                       E San Bernardino
66
51
54
Archives
                       E San Fernando Vly
53
55
58
Archives
                       E San Gabriel V-1
68
70
35
Archives
                       E San Gabriel V-2
63
63
42
Archives
                       East Riverside CO
50
50
Archives
                       Hemet/San Jacinto
53
51
64
Archives
                       Hesperia
50
50
Archives
                       Lake Elsinore
70
56
43
Archives
                       Metro Riverside CO
78
78
60
Archives
                       N Coastal Orange
50
46
43
Archives
                       NW Coastal LA
57
50
39
Archives
                       NW San Bernardino
68
55
55
Archives
                       Norco/Corona
68
70
58
Archives
                       North Orange CO
66
63
36
Archives
                       Perris Vly
61
55
64
Archives
                       Phelan
50
52
Archives
                       Pomona Walnut Vly
66
68
42
Archives
                       S Central LA CO
50
46
43
Archives
                       S San Gabriel Vly
50
50
30
Archives
                       SW Coastal LA
53
50
40
Archives
                       SW San Bernardino
68
57
55
Archives
                       Saddleback Vly
50
50
42
Archives
                       San Gabriel Mts
63
66
43
Archives
                       Santa Clarita Vly
57
55
43
Archives
                       South Coastal LA
55
50
Archives
                       Southeast LA CO
68
66
30
Archives
                       Temecula Vly
63
50
Archives
                       Trona
50
49
Archives
                       Twentynine Palms
42
45
Archives
                       Victorville
50
50
Archives
                       W San Bernardino M
50
51
74
Archives
                       W San Fernando Vly
55
53
39
Archives
                       W San Gabriel Vly
66
63
39
Archives
Mammoth Lakes
Archives
Markleeville
Archives
Mendocino County
20
Archives
Mono Lake
Archives
Monterey Bay Area
                       Carmel Valley
39
Archives
                       Davenport
Archives
                       Hollister
30
Archives
                       King City
29
Archives
                       Marina/Seaside
Archives
                       Monterey Peninsula
Archives
                       Pinnacles National Monument
Archives
                       Salinas
43
Archives
                       San Lorenzo Valley
29
Archives
                       Santa Cruz
43
Archives
                       Scotts Valley
Archives
                       Watsonville
Archives
Oroville
Archives
Owens Lake
30
Archives
Paradise
Archives
Point Reyes
Archives
Red Bluff
0
Archives
Redding
40
40
29
Archives
Sacramento Area
                       Auburn
42
29
38
Archives
                       Davis
42
29
52
Archives
                       Elk Grove
46
33
49
Archives
                       Folsom
46
33
49
Archives
                       Placerville
Archives
                       Rio Vista
42
29
28
Archives
                       Roseville-Rocklin
42
29
38
Archives
                       Sacramento
46
33
49
Archives
                       Vacaville
42
29
52
Archives
                       Woodland
42
29
52
Archives
San Diego Area
                       San Diego Coast
52
Archives
                       San Diego Foothills
51
Archives
                       San Diego Mesa and Inland Valley
54
Archives
San Francisco Area
                       Concord
36
23
25
Archives
                       Fairfield
36
23
27
Archives
                       Fremont
34
20
32
Archives
                       Livermore
36
23
27
Archives
                       Napa
33
20
43
Archives
                       Oakland
33
24
32
Archives
                       Redwood City
34
20
32
Archives
                       San Francisco
33
24
25
Archives
                       San Jose
36
23
31
Archives
                       San Rafael
33
20
48
Archives
                       Santa Rosa
33
20
Archives
San Jacinto
Archives
San Joaquin Valley Area
                       Bakersfield
77
46
41
Archives
                       Fresno
77
45
38
Archives
                       Hanford
61
42
37
Archives
                       Madera
54
42
41
Archives
                       Merced
45
41
40
Archives
                       Modesto
47
44
28
Archives
                       Stockton
42
44
38
Archives
                       Visalia
61
41
33
Archives
San Luis Obispo County
                       Atascadero
42
34
28
Archives
                       Carrizo Plains
46
35
37
Archives
                       Morro Bay
39
31
Archives
                       Nipomo
75
63
140
Archives
                       Paso Robles
42
35
28
Archives
                       Red Hills
46
35
35
Archives
                       San Luis Obispo
37
32
30
Archives
Santa Barbara County
                       Carpinteria
33
Archives
                       Gaviota Coast
32
Archives
                       Goleta
40
Archives
                       Lompoc
51
Archives
                       Paradise Road
32
Archives
                       Santa Barbara
42
Archives
                       Santa Maria
56
Archives
                       Santa Ynez
31
Archives
Sequoia/Kings Canyon National Parks
45
41
49
Archives
South Lake Tahoe
Archives
Tuolumne City
Archives
Tuolumne County
Archives
Ventura County Area
                       Ojai
46
Archives
                       Oxnard
36
Archives
                       Piru
42
Archives
                       Simi Valley
45
Archives
                       Thousand Oaks
43
Archives
Western Nevada County
45
Archives
Yankee Hill
Archives
Yosemite National Park
41
39
Archives
Yuba City/Marysville
41
Archives
Yucca Vly
50
50
Archives
-back to top-
COLORADO
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Thu
Apr 24
Fri
Apr 25
Colorado River Valley
34
Archives
Colorado Springs
35
Archives
Denver
41
Archives
Fort Collins
40
Archives
Four Corners Area
38
Archives
Grand Junction
38
Archives
Greeley
41
Archives
Mesa Verde National Park
Archives
Rocky Mountain National Park
46
46
40
Archives
-back to top-
CONNECTICUT
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Thu
Apr 24
Fri
Apr 25
Bridgeport
29
38
38
Archives
Danbury
13
21
34
Archives
Greenwich
29
38
36
Archives
Hartford
25
33
32
Archives
Madison
29
25
Archives
Middletown
25
33
36
Archives
New Haven
33
38
34
Archives
New London-Groton
29
25
33
Archives
Stafford
8
17
34
Archives
Stratford
29
38
38
Archives
Torrington
8
17
40
Archives
Westport
29
38
34
Archives
-back to top-
DELAWARE
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Thu
Apr 24
Fri
Apr 25
Northern Delaware
29
46
40
Archives
Southern Delaware
29
46
32
Archives
-back to top-
DISTRICT OF COLUMBIA
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Thu
Apr 24
Fri
Apr 25
Metropolitan Washington
43
39
49
Archives
-back to top-
FLORIDA
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Thu
Apr 24
Fri
Apr 25
Belle Glade
Archives
City of North Miami
25
Archives
Daytona Beach
35
Archives
Fort Myers
45
Archives
Fort Pierce
40
Archives
Ft. Lauderdale
Archives
Hollywood
Archives
Jacksonville
36
Archives
Lakeland
61
Archives
Melbourne
45
Archives
Miami
38
Archives
Orlando
48
Archives
Pasco County
29
Archives
Pensacola
53
Archives
Sarasota
28
Archives
St. Petersburg
Archives
Tallahassee
31
Archives
Tampa
50
50
59
Archives
West Palm Beach
32
Archives
-back to top-
GEORGIA
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Thu
Apr 24
Fri
Apr 25
Aiken-Augusta - SC/GA
54
47
64
Archives
Atlanta
69
Archives
Columbus-Phenix City - GA/AL
49
Archives
Macon
48
Archives
-back to top-
HAWAII
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Thu
Apr 24
Fri
Apr 25
Hawaii Volcanoes National Park
Archives
Hilo
23
Archives
Honolulu
17
Archives
Kapolei
26
Archives
Kihei
67
Archives
Kona
50
Archives
Mountain View
10
Archives
Ocean View
65
Archives
Pahala
24
Archives
Paia
24
Archives
Pearl City
13
Archives
Puna E
Archives
Sand Island
18
Archives
Waikoloa
Archives
-back to top-
IDAHO
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Thu
Apr 24
Fri
Apr 25
Athol (seasonal)
Archives
Boise
37
37
34
Archives
Coeur d'Alene
15
10
9
Archives
Coeur d'Alene Reservation
13
Archives
Cottonwood (seasonal)
Archives
Craters of the Moon National Monument
Archives
Franklin
20
20
10
Archives
Garden Valley
6
Archives
Garwood (seasonal)
Archives
Grangeville
7
22
Archives
Idaho City
10
9
13
Archives
Idaho Falls
10
10
4
Archives
Kendrick (seasonal)
Archives
Ketchum (seasonal)
Archives
Kootenai Tribe
7
Archives
Lewiston
5
0
Archives
McCall
10
11
Archives
Moscow
3
2
Archives
Mount Hall (seasonal)
Archives
Nez Perce Tribe
16
Archives
Paul (seasonal)
Archives
Pinehurst
30
20
17
Archives
Pocatello
30
25
8
Archives
Porthill (seasonal)
Archives
Potlatch (seasonal)
Archives
Rexburg (seasonal)
10
10
12
Archives
Salmon
15
15
5
Archives
Sandpoint
10
5
4
Archives
ShoShone-Bannock Tribes of Fort Hall Reservation
16
Archives
Soda Springs (seasonal)
Archives
St. Maries
25
15
Archives
Twin Falls
15
15
Archives
Weiser (seasonal)
8
Archives
Yellowstone National Park
Archives
-back to top-
ILLINOIS
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Thu
Apr 24
Fri
Apr 25
Aurora/Elgin
Archives
Chicago
45
Archives
Peoria
38
Archives
Rock Island-Moline
38
Archives
Rockford
39
Archives
Springfield
37
Archives
St. Louis (Metro-east)
53
Archives
-back to top-
INDIANA
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Thu
Apr 24
Fri
Apr 25
Evansville
40
Archives
Fort Wayne
26
Archives
Hammond-Gary
59
Archives
Indianapolis
37
Archives
South Bend
32
Archives
Terre Haute
42
Archives
-back to top-
IOWA
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Thu
Apr 24
Fri
Apr 25
Des Moines
23
Archives
Muscatine
62
Archives
-back to top-
KANSAS
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Thu
Apr 24
Fri
Apr 25
Topeka
16
Archives
Wichita
21
Archives
-back to top-
KENTUCKY
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Thu
Apr 24
Fri
Apr 25
Lexington
33
Archives
Louisville
65
65
36
Archives
Mammoth Cave National Park
39
39
47
Archives
-back to top-
LOUISIANA
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Thu
Apr 24
Fri
Apr 25
Alexandria
50
53
48
Archives
Baton Rouge Area
61
84
43
Archives
Lafayette
58
64
38
Archives
Lake Charles
40
51
32
Archives
Monroe
50
59
64
Archives
New Orleans
64
61
56
Archives
Shreveport
55
64
55
Archives
Thibodaux
44
61
27
Archives
-back to top-
MAINE
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Thu
Apr 24
Fri
Apr 25
Acadia National Park
31
Archives
Bangor
27
Archives
Gardiner
25
Archives
Greenville
Archives
Holden
27
Archives
Howland
Archives
Jonesport
31
Archives
Kennebunkport
29
Archives
Lewiston-Auburn
20
Archives
Lovell
29
Archives
Penobscot Nation
26
Archives
Port Clyde
28
Archives
Portland
30
Archives
Presque Isle
24
Archives
Sipayik
Archives
West Buxton
30
Archives
-back to top-
MARYLAND
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Thu
Apr 24
Fri
Apr 25
Eastern Shore
40
43
34
Archives
Metropolitan Baltimore
42
42
48
Archives
Western Maryland
42
39
35
Archives
-back to top-
MASSACHUSETTS
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Thu
Apr 24
Fri
Apr 25
Adams - Mt. Greylock
Archives
Amherst
Archives
Boston
36
Archives
Cape Cod and Islands
33
Archives
Fairhaven
30
Archives
Fall River
30
Archives
Haverhill
31
Archives
Lynn
31
Archives
Milton - Blue Hill Observatory
33
Archives
Newbury
31
Archives
Pittsfield
Archives
Springfield
34
Archives
Stow
Archives
Ware - Quabbin Summit
36
Archives
Worcester
35
35
34
Archives
-back to top-
MICHIGAN
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Thu
Apr 24
Fri
Apr 25
Ann Arbor
36
Archives
Benton Harbor
34
Archives
Detroit
36
Archives
Eastern U.P.
36
Archives
Flint
36
Archives
Grand Rapids
34
Archives
Houghton Lake
36
Archives
Kalamazoo
30
Archives
Lansing
34
Archives
Ludington
36
Archives
Saginaw
37
Archives
Traverse City
36
Archives
-back to top-
MINNESOTA
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Thu
Apr 24
Fri
Apr 25
Brainerd
25
Archives
Detroit Lakes
15
Archives
Duluth
32
Archives
Ely
34
Archives
Grand Portage
28
Archives
Leech Lake Reservation and 1855 Ceded Territory
Archives
Marshall
25
Archives
Minneapolis-St. Paul
33
29
39
Archives
Rochester
38
25
47
Archives
St. Cloud
20
Archives
Virginia
32
Archives
Voyageurs National Park
Archives
-back to top-
MISSISSIPPI
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Thu
Apr 24
Fri
Apr 25
Hernando
58
Archives
Jackson
69
Archives
Mississippi Gulf Coast
50
50
51
Archives
-back to top-
MISSOURI
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Thu
Apr 24
Fri
Apr 25
Kansas City
37
49
46
Archives
Saint Louis
39
Archives
Springfield
29
Archives
-back to top-
MONTANA
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Thu
Apr 24
Fri
Apr 25
Helena
20
Archives
Libby
9
Archives
Yellowstone National Park
Archives
-back to top-
NEBRASKA
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Thu
Apr 24
Fri
Apr 25
Lincoln
26
Archives
Omaha
38
51
32
Archives
-back to top-
NEVADA
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Thu
Apr 24
Fri
Apr 25
Great Basin National Park
Archives
Las Vegas
46
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
Thu
Apr 24
Fri
Apr 25
Claremont
Archives
Concord
30
Archives
Conway
31
Archives
Keene
31
Archives
Laconia
31
Archives
Lebanon
32
Archives
Londonderry
35
Archives
Manchester
32
Archives
Nashua
32
Archives
Pittsburg
Archives
Portsmouth
32
Archives
Strafford County - Rochester
Archives
-back to top-
NEW JERSEY
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Thu
Apr 24
Fri
Apr 25
Brigantine
30
40
31
Archives
Camden
30
45
29
Archives
Chester
30
40
36
Archives
Clarksboro
30
45
24
Archives
Flemington
30
40
32
Archives
Fort Lee