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
May 28
Fri
May 29
Birmingham
38
46
28
Archives
Columbus-Phenix City - GA/AL
Archives
Huntsville
42
38
36
Archives
Mobile
32
36
24
Archives
-back to top-
ALASKA
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Thu
May 28
Fri
May 29
Anchorage
42
Archives
Butte
30
Archives
Eagle River
23
Archives
Fairbanks
30
Archives
Juneau
51
Archives
North Pole
21
Archives
Palmer
Archives
-back to top-
ARIZONA
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Thu
May 28
Fri
May 29
Apache Junction
60
105
58
Archives
Casa Grande
49
102
42
Archives
Chiricahua National Park
47
Archives
City of Maricopa
44
42
Archives
Cowtown
55
57
Archives
Gila River Indian Community
42
Archives
Grand Canyon National Park
46
Archives
Nogales
32
34
Archives
Petrified Forest National Park
45
Archives
Phoenix
93
101
74
Archives
Pinal Air Park
48
100
47
Archives
Pinal County
60
105
58
Archives
Pinal County Housing
41
45
Archives
San Tan Valley
44
51
Archives
Stanfield
46
52
Archives
Tucson
50
Archives
Yuma
50
46
Archives
-back to top-
ARKANSAS
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Thu
May 28
Fri
May 29
Little Rock-North Little Rock
31
Archives
-back to top-
CALIFORNIA
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Thu
May 28
Fri
May 29
Bear Valley
Archives
Bishop
23
Archives
Bishop Paiute Tribe
23
Archives
Chico
37
Archives
Death Valley National Park
74
74
58
Archives
Forest Ranch
Archives
Great Basin Air District
39
Archives
Greeley Hill
Archives
Gridley
23
Archives
Imperial Valley
97
100
48
Archives
Joshua Tree National Park
74
Archives
La Grange
Archives
Lancaster
Archives
Lassen Volcanic National Park
40
42
40
Archives
Laytonville
Archives
Leggett
Archives
Lone Pine Paiute-Shoshone Reservation
14
Archives
Los Angeles Area
                       Antelope Vly
42
51
87
Archives
                       Anza Vly
42
46
45
Archives
                       Banning
61
70
87
Archives
                       Barstow
42
42
51
Archives
                       Big Bear Lake
51
84
Archives
                       C San Bernardino M
84
84
74
Archives
                       C San Bernardino-1
55
55
80
Archives
                       C San Bernardino-2
55
84
80
Archives
                       Capistrano Vly
38
46
42
Archives
                       Central Coastal
46
50
42
Archives
                       Central LA CO
55
61
73
Archives
                       Central Orange-1
34
46
63
Archives
                       Central Orange-2
50
50
63
Archives
                       Coachella Vly
84
57
64
Archives
                       E San Bernardino
61
57
90
Archives
                       E San Fernando Vly
50
63
79
Archives
                       E San Gabriel V-1
59
68
73
Archives
                       E San Gabriel V-2
61
61
73
Archives
                       East Riverside CO
46
50
44
Archives
                       Hemet/San Jacinto
53
59
80
Archives
                       Hesperia
46
50
67
Archives
                       Lake Elsinore
55
84
97
Archives
                       Metro Riverside CO
68
78
100
Archives
                       N Coastal Orange
50
50
57
Archives
                       NW Coastal LA
46
55
57
Archives
                       NW San Bernardino
70
84
80
Archives
                       Norco/Corona
59
61
92
Archives
                       North Orange CO
38
50
63
Archives
                       Perris Vly
55
84
80
Archives
                       Phelan
50
50
80
Archives
                       Pomona Walnut Vly
55
55
50
Archives
                       S Central LA CO
42
42
36
Archives
                       S San Gabriel Vly
42
42
35
Archives
                       SW Coastal LA
42
53
57
Archives
                       SW San Bernardino
61
61
80
Archives
                       Saddleback Vly
42
42
63
Archives
                       San Gabriel Mts
42
51
73
Archives
                       Santa Clarita Vly
53
63
67
Archives
                       South Coastal LA
34
42
57
Archives
                       Southeast LA CO
50
57
63
Archives
                       Temecula Vly
46
53
45
Archives
                       Trona
46
50
49
Archives
                       Twentynine Palms
42
42
51
Archives
                       Victorville
46
50
64
Archives
                       W San Bernardino M
51
84
80
Archives
                       W San Fernando Vly
63
53
79
Archives
                       W San Gabriel Vly
50
61
73
Archives
Mammoth Lakes
6
Archives
Markleeville
Archives
Mendocino County
24
Archives
Mono Lake
6
Archives
Monterey Bay Area
                       Carmel Valley
20
Archives
                       Davenport
Archives
                       Hollister
20
Archives
                       King City
35
Archives
                       Marina/Seaside
Archives
                       Monterey Peninsula
Archives
                       Pinnacles National Monument
37
Archives
                       Salinas
37
Archives
                       San Lorenzo Valley
Archives
                       Santa Cruz
15
Archives
                       Scotts Valley
Archives
                       Watsonville
Archives
Oroville
Archives
Owens Lake
39
Archives
Paradise
44
Archives
Point Reyes
Archives
Red Bluff
Archives
Redding
50
60
42
Archives
Sacramento Area
                       Arden Arcade-Del Paso Manor
54
77
43
Archives
                       Auburn
58
74
47
Archives
                       Colfax
58
74
42
Archives
                       Cool
67
74
49
Archives
                       Davis
47
49
48
Archives
                       Elk Grove
54
77
43
Archives
                       Folsom
54
77
42
Archives
                       Lincoln
58
74
37
Archives
                       Natomas
54
77
11
Archives
                       North Highlands
54
77
Archives
                       Placerville
67
74
49
Archives
                       Rio Vista
47
49
22
Archives
                       Roseville-Rocklin
58
74
59
Archives
                       Sacramento
54
77
36
Archives
                       Sloughhouse
54
77
42
Archives
                       Vacaville
47
49
96
Archives
                       Woodland
47
49
44
Archives
San Diego Area
                       San Diego Coast
37
Archives
                       San Diego Foothills
51
Archives
                       San Diego Mesa and Inland Valley
43
Archives
San Francisco Area
                       Concord
47
47
33
Archives
                       Fairfield
47
47
30
Archives
                       Fremont
35
40
25
Archives
                       Livermore
47
47
27
Archives
                       Napa
38
36
50
Archives
                       Oakland
36
35
43
Archives
                       Redwood City
35
40
21
Archives
                       San Francisco
36
35
22
Archives
                       San Jose
46
51
36
Archives
                       San Rafael
38
36
21
Archives
                       Santa Rosa
38
36
20
Archives
San Jacinto
Archives
San Joaquin Valley Area
                       Bakersfield
93
104
17
Archives
                       Fresno
100
104
43
Archives
                       Hanford
80
58
44
Archives
                       Madera
90
74
44
Archives
                       Merced
71
54
41
Archives
                       Modesto
54
54
37
Archives
                       Stockton
44
48
30
Archives
                       Visalia
71
77
44
Archives
San Luis Obispo County
                       Atascadero
34
36
29
Archives
                       Carrizo Plains
43
46
40
Archives
                       Morro Bay
32
35
27
Archives
                       Nipomo
43
41
40
Archives
                       Paso Robles
34
35
36
Archives
                       Red Hills
42
43
36
Archives
                       San Luis Obispo
32
35
25
Archives
Santa Barbara County
                       Carpinteria
27
Archives
                       Gaviota Coast
33
Archives
                       Goleta
51
Archives
                       Lompoc
31
Archives
                       Paradise Road
33
Archives
                       Santa Barbara
31
Archives
                       Santa Maria
26
Archives
                       Santa Ynez
29
Archives
Sequoia/Kings Canyon National Parks
61
67
34
Archives
South Lake Tahoe
Archives
Tahoe City area
7
Archives
Tuolumne City
Archives
Tuolumne County
42
Archives
Ventura County Area
                       Ojai
40
Archives
                       Oxnard
47
Archives
                       Piru
39
Archives
                       Simi Valley
50
Archives
                       Thousand Oaks
36
Archives
Western Nevada County
65
70
46
Archives
Yankee Hill
Archives
Yosemite National Park
43
42
Archives
Yuba City/Marysville
36
Archives
Yucca Vly
46
50
Archives
-back to top-
COLORADO
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Thu
May 28
Fri
May 29
Colorado River Valley
41
Archives
Colorado Springs
43
Archives
Denver
47
Archives
Fort Collins
37
Archives
Four Corners Area
36
Archives
Grand Junction
38
Archives
Greeley
41
Archives
Mesa Verde National Park
Archives
Rocky Mountain National Park
48
47
47
Archives
-back to top-
CONNECTICUT
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Thu
May 28
Fri
May 29
Bridgeport
90
50
Archives
Danbury
67
67
45
Archives
Greenwich
84
50
Archives
Hartford
97
51
60
Archives
Madison
67
45
Archives
Middletown
90
64
Archives
New Haven
77
42
56
Archives
New London-Groton
49
44
47
Archives
Stafford
84
50
Archives
Stratford
90
50
Archives
Torrington
44
49
38
Archives
Westport
93
50
Archives
-back to top-
DELAWARE
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Thu
May 28
Fri
May 29
Delaware
58
64
44
Archives
-back to top-
DISTRICT OF COLUMBIA
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Thu
May 28
Fri
May 29
Metropolitan Washington
71
71
59
Archives
-back to top-
FLORIDA
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Thu
May 28
Fri
May 29
Belle Glade
19
Archives
City of North Miami
Archives
Daytona Beach
31
Archives
Fort Myers
48
Archives
Fort Pierce
33
Archives
Ft. Lauderdale
Archives
Hollywood
Archives
Jacksonville
30
Archives
Lakeland
37
Archives
Melbourne
34
Archives
Miami
42
Archives
Orlando
30
Archives
Pasco County
41
Archives
Pensacola
38
Archives
Sarasota
36
Archives
St. Petersburg
46
Archives
Tallahassee
31
Archives
Tampa
73
Archives
West Palm Beach
33
Archives
-back to top-
GEORGIA
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Thu
May 28
Fri
May 29
Aiken-Augusta - SC/GA
40
37
32
Archives
Atlanta
31
Archives
Columbus-Phenix City - GA/AL
Archives
Macon
26
Archives
-back to top-
HAWAII
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Thu
May 28
Fri
May 29
Hawaii Volcanoes National Park
Archives
Hilo
6
Archives
Honolulu
10
Archives
Kahului
11
Archives
Kapolei
12
Archives
Kihei
20
Archives
Kona
33
Archives
Mountain View
16
Archives
Ocean View
39
Archives
Pahala
3
Archives
Paia
8
Archives
Pearl City
15
Archives
Puna E
Archives
Sand Island
23
Archives
-back to top-
IDAHO
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Thu
May 28
Fri
May 29
Athol (seasonal)
Archives
Boise
46
46
42
Archives
Coeur d'Alene
30
29
26
Archives
Coeur d'Alene Reservation
Archives
Cottonwood (seasonal)
Archives
Craters of the Moon National Monument
39
Archives
Franklin
15
15
6
Archives
Garden Valley
14
Archives
Garwood (seasonal)
Archives
Grangeville
5
2
Archives
Idaho City
13
15
0
Archives
Idaho Falls
14
14
14
Archives
Kamiah - Nez Perce Reservation
20
Archives
Kendrick (seasonal)
Archives
Ketchum (seasonal)
3
7
4
Archives
Kootenai Tribe
18
Archives
Lapwai - Nez Perce Reservation
2
Archives
Lewiston
9
0
Archives
McCall
13
14
3
Archives
Moscow
5
1
Archives
Mount Hall (seasonal)
27
26
Archives
Nez Perce Tribe
28
Archives
Paul (seasonal)
Archives
Pinehurst
25
28
20
Archives
Pocatello
10
10
9
Archives
Porthill (seasonal)
26
26
Archives
Potlatch (seasonal)
Archives
Reubens - Nez Perce Reservation
28
Archives
Rexburg (seasonal)
10
10
8
Archives
Salmon
17
17
8
Archives
Sandpoint
25
20
9
Archives
ShoShone-Bannock Tribes of Fort Hall Reservation
19
Archives
Soda Springs (seasonal)
Archives
St. Maries
24
25
33
Archives
Twin Falls
20
23
10
Archives
Weiser (seasonal)
Archives
Yellowstone National Park
33
Archives
-back to top-
ILLINOIS
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Thu
May 28
Fri
May 29
Aurora/Elgin
Archives
Chicago
59
Archives
Peoria
44
Archives
Rock Island-Moline
43
Archives
Rockford
59
Archives
Springfield
42
Archives
St. Louis (Metro-east)
37
Archives
-back to top-
INDIANA
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Thu
May 28
Fri
May 29
Evansville
53
Archives
Fort Wayne
42
Archives
Hammond-Gary
45
Archives
Indianapolis
49
Archives
South Bend
45
Archives
Terre Haute
45
Archives
-back to top-
IOWA
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Thu
May 28
Fri
May 29
Des Moines
32
Archives
Muscatine
20
Archives
-back to top-
KANSAS
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Thu
May 28
Fri
May 29
Topeka
33
Archives
Wichita
40
Archives
-back to top-
KENTUCKY
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Thu
May 28
Fri
May 29
Lexington
30
Archives
Louisville
54
Archives
Mammoth Cave National Park
34
31
31
Archives
-back to top-
LOUISIANA
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Thu
May 28
Fri
May 29
Alexandria
50
50
Archives
Baton Rouge Area
50
50
71
Archives
Lafayette
47
42
39
Archives
Lake Charles
42
42
52
Archives
Monroe
42
46
31
Archives
New Orleans
47
50
46
Archives
Shreveport
47
42
35
Archives
Thibodaux
39
39
36
Archives
-back to top-
MAINE
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Thu
May 28
Fri
May 29
Downeast Coast
33
Archives
Eastern Interior
Archives
High Elevations of Acadia National Park
Archives
Mid-Coast
36
Archives
Northern
35
Archives
Southwest Coast
43
Archives
Western Interior
55
Archives
Western Mountains
31
Archives
-back to top-
MARYLAND
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Thu
May 28
Fri
May 29
Eastern Shore
51
49
36
Archives
Metropolitan Baltimore
90
71
54
Archives
Western Maryland
46
55
42
Archives
-back to top-
MASSACHUSETTS
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Thu
May 28
Fri
May 29
Adams - Mt. Greylock
45
45
58
Archives
Boston
50
35
53
Archives
Brockton
45
40
Archives
Cape Cod and Islands
40
35
30
Archives
Fairhaven
45
35
56
Archives
Fall River
45
35
56
Archives
Greenfield
40
45
34
Archives
Haverhill
50
40
42
Archives
Lynn
50
35
57
Archives
Milton - Blue Hill Observatory
50
35
34
Archives
Newburyport
45
40
57
Archives
Pittsfield
45
45
10
Archives
Springfield
50
45
58
Archives
Stow
Archives
Ware - Quabbin Summit
55
40
27
Archives
Worcester
55
40
35
Archives
-back to top-
MEXICO
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Thu
May 28
Fri
May 29
Mexico City
137
Archives
-back to top-
MICHIGAN
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Thu
May 28
Fri
May 29
Ann Arbor
39
Archives
Benton Harbor
47
Archives
Detroit
40
Archives
Eastern U.P.
49
Archives
Flint
71
Archives
Grand Rapids
47
Archives
Houghton Lake
63
Archives
Kalamazoo
46
Archives
Lansing
46
Archives
Ludington
63
Archives
Saginaw
47
Archives
Traverse City
63
Archives
-back to top-
MINNESOTA
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Thu
May 28
Fri
May 29
Brainerd
47
Archives
Detroit Lakes
42
Archives
Duluth
26
Archives
Ely
38
Archives
Grand Portage
52
Archives
Leech Lake Reservation and 1855 Ceded Territory
Archives
Marshall
40
Archives
Minneapolis-St. Paul
61
50
47
Archives
Red Lake
33
Archives
Rochester
50
42
45
Archives
St. Cloud
45
Archives
Virginia
46
Archives
Voyageurs National Park
17
Archives
-back to top-
MISSISSIPPI
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Thu
May 28
Fri
May 29
Hernando
26
Archives
Jackson
52
Archives
Mississippi Gulf Coast
40
40
26
Archives
-back to top-
MISSOURI
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Thu
May 28
Fri
May 29
Kansas City
38
40
31
Archives
Saint Louis
48
Archives
Springfield
25
Archives
-back to top-
MONTANA
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Thu
May 28
Fri
May 29
Helena
0
Archives
Libby
19
Archives
Yellowstone National Park
33
Archives
-back to top-
NEBRASKA
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Thu
May 28
Fri
May 29
Lincoln
38
Archives
Omaha
44
46
31
Archives
-back to top-
NEVADA
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Thu
May 28
Fri
May 29
Great Basin National Park
38
Archives
Las Vegas
47
Archives
Reno-Sparks
51
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
May 28
Fri
May 29
Claremont
Archives
Concord
32
Archives
Conway
31
Archives
Keene
29
Archives
Laconia
31
Archives
Lebanon
24
Archives
Londonderry
29
Archives
Manchester