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 23
Thu
Jul 24
Birmingham
48
54
Archives
Columbus-Phenix City - GA/AL
Archives
Huntsville
Archives
Mobile
Archives
-back to top-
ALASKA
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Wed
Jul 23
Thu
Jul 24
Anchorage
23
Archives
Butte
Archives
Eagle River
Archives
Fairbanks
Archives
Fairbanks-West
Archives
Juneau
Archives
North Pole
Archives
Palmer
Archives
Wasilla
Archives
-back to top-
ARIZONA
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Wed
Jul 23
Thu
Jul 24
Apache Junction
50
49
28
Archives
Casa Grande
95
48
28
Archives
Chiricahua National Park
35
Archives
City of Maricopa
95
55
Archives
Cowtown
Archives
Grand Canyon National Park
Archives
Nogales
Archives
Petrified Forest National Park
Archives
Phoenix
Archives
Pinal Air Park
Archives
Pinal County
Archives
Pinal County Housing
Archives
San Tan Valley
Archives
Stanfield
Archives
Tucson
Archives
Yuma
Archives
-back to top-
ARKANSAS
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Wed
Jul 23
Thu
Jul 24
Little Rock-North Little Rock
Archives
-back to top-
CALIFORNIA
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Wed
Jul 23
Thu
Jul 24
Bear Valley
Archives
Bishop
Archives
Bishop Paiute Tribe
Archives
Chico
Archives
Death Valley National Park
Archives
Forest Ranch
Archives
Great Basin Air District
Archives
Greeley Hill
Archives
Gridley
Archives
Imperial Valley
Archives
Joshua Tree National Park
Archives
La Grange
Archives
Lancaster
Archives
Lassen Volcanic National Park
Archives
Lone Pine Paiute-Shoshone Reservation
Archives
Los Angeles Area
                       Antelope Vly
46
17
Archives
                       Anza Vly
53
Archives
                       Banning
84
47
Archives
                       Barstow
46
17
Archives
                       Big Bear Lake
51
Archives
                       C San Bernardino M
84
23
Archives
                       C San Bernardino-1
84
7
Archives
                       C San Bernardino-2
68
10
Archives
                       Capistrano Vly
50
15
Archives
                       Central Coastal
46
15
Archives
                       Central LA CO
61
7
Archives
                       Central Orange-1
46
52
Archives
                       Central Orange-2
50
52
Archives
                       Coachella Vly
84
34
Archives
                       E San Bernardino
Archives
                       E San Fernando Vly
Archives
                       E San Gabriel V-1
Archives
                       E San Gabriel V-2
Archives
                       East Riverside CO
Archives
                       Hemet/San Jacinto
Archives
                       Hesperia
Archives
                       Lake Elsinore
Archives
                       Metro Riverside CO
Archives
                       N Coastal Orange
Archives
                       NW Coastal LA
Archives
                       NW San Bernardino
Archives
                       Norco/Corona
Archives
                       North Orange CO
Archives
                       Perris Vly
Archives
                       Phelan
Archives
                       Pomona Walnut Vly
Archives
                       S Central LA CO
Archives
                       S San Gabriel Vly
Archives
                       SW Coastal LA
Archives
                       SW San Bernardino
Archives
                       Saddleback Vly
Archives
                       San Gabriel Mts
Archives
                       Santa Clarita Vly
Archives
                       South Coastal LA
Archives
                       Southeast LA CO
Archives
                       Temecula Vly
Archives
                       Trona
Archives
                       Twentynine Palms
Archives
                       Victorville
Archives
                       W San Bernardino M
Archives
                       W San Fernando Vly
Archives
                       W San Gabriel Vly
Archives
Mammoth Lakes
Archives
Markleeville
Archives
Mendocino County
Archives
Mono Lake
Archives
Monterey Bay Area
                       Carmel Valley
6
Archives
                       Davenport
Archives
                       Hollister
Archives
                       King City
Archives
                       Marina/Seaside
Archives
                       Monterey Peninsula
Archives
                       Pinnacles National Monument
Archives
                       Salinas
Archives
                       San Lorenzo Valley
Archives
                       Santa Cruz
Archives
                       Scotts Valley
Archives
                       Watsonville
Archives
Oroville
Archives
Owens Lake
Archives
Paradise
Archives
Point Reyes
Archives
Red Bluff
Archives
Redding
Archives
Sacramento Area
                       Auburn
64
67
24
Archives
                       Davis
Archives
                       Elk Grove
Archives
                       Folsom
Archives
                       Placerville
Archives
                       Rio Vista
Archives
                       Roseville-Rocklin
Archives
                       Sacramento
Archives
                       Vacaville
Archives
                       Woodland
Archives
San Diego Area
                       San Diego Coast
Archives
                       San Diego Foothills
Archives
                       San Diego Mesa and Inland Valley
Archives
San Francisco Area
                       Concord
Archives
                       Fairfield
Archives
                       Fremont
Archives
                       Livermore
Archives
                       Napa
Archives
                       Oakland
Archives
                       Redwood City
Archives
                       San Francisco
Archives
                       San Jose
Archives
                       San Rafael
Archives
                       Santa Rosa
Archives
San Jacinto
Archives
San Joaquin Valley Area
                       Bakersfield
67
Archives
                       Fresno
Archives
                       Hanford
Archives
                       Madera
Archives
                       Merced
Archives
                       Modesto
Archives
                       Stockton
Archives
                       Visalia
Archives
San Luis Obispo County
                       Atascadero
27
27
8
Archives
                       Carrizo Plains
33
34
9
Archives
                       Morro Bay
Archives
                       Nipomo
Archives
                       Paso Robles
Archives
                       Red Hills
Archives
                       San Luis Obispo
Archives
Santa Barbara County
                       Carpinteria
15
Archives
                       Gaviota Coast
Archives
                       Goleta
Archives
                       Lompoc
Archives
                       Paradise Road
Archives
                       Santa Barbara
Archives
                       Santa Maria
Archives
                       Santa Ynez
Archives
Sequoia/Kings Canyon National Parks
Archives
South Lake Tahoe
Archives
Tuolumne City
Archives
Tuolumne County
Archives
Ventura County Area
                       Ojai
Archives
                       Oxnard
Archives
                       Piru
Archives
                       Simi Valley
Archives
                       Thousand Oaks
Archives
Western Nevada County
Archives
Yankee Hill
Archives
Yosemite National Park
Archives
Yuba City/Marysville
Archives
Yucca Vly
Archives
-back to top-
COLORADO
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Wed
Jul 23
Thu
Jul 24
Colorado River Valley
22
Archives
Colorado Springs
31
Archives
Denver
Archives
Fort Collins
Archives
Four Corners Area
Archives
Grand Junction
Archives
Greeley
Archives
Mesa Verde National Park
Archives
Rocky Mountain National Park
Archives
-back to top-
CONNECTICUT
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Wed
Jul 23
Thu
Jul 24
Bridgeport
80
35
Archives
Danbury
Archives
Greenwich
Archives
Hartford
Archives
Madison
Archives
Middletown
Archives
New Haven
Archives
New London-Groton
Archives
Stafford
Archives
Stratford
Archives
Torrington
Archives
Westport
Archives
-back to top-
DELAWARE
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Wed
Jul 23
Thu
Jul 24
Northern Delaware
Archives
Southern Delaware
Archives
-back to top-
DISTRICT OF COLUMBIA
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Wed
Jul 23
Thu
Jul 24
Metropolitan Washington
Archives
-back to top-
FLORIDA
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Wed
Jul 23
Thu
Jul 24
Belle Glade
Archives
City of North Miami
Archives
Daytona Beach
Archives
Fort Myers
Archives
Fort Pierce
Archives
Ft. Lauderdale
Archives
Hollywood
Archives
Jacksonville
Archives
Lakeland
Archives
Melbourne
Archives
Miami
Archives
Orlando
Archives
Pasco County
Archives
Pensacola
Archives
Sarasota
Archives
St. Petersburg
Archives
Tallahassee
Archives
Tampa
Archives
West Palm Beach
Archives
-back to top-
GEORGIA
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Wed
Jul 23
Thu
Jul 24
Aiken-Augusta - SC/GA
35
42
Archives
Atlanta
50
64
Archives
Columbus-Phenix City - GA/AL
Archives
Macon
Archives
-back to top-
HAWAII
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Wed
Jul 23
Thu
Jul 24
Hawaii Volcanoes National Park
Archives
Hilo
Archives
Honolulu
Archives
Kapolei
Archives
Kihei
Archives
Kona
Archives
Mountain View
Archives
Ocean View
Archives
Pahala
Archives
Paia
Archives
Pearl City
Archives
Puna E
Archives
Sand Island
Archives
Waikoloa
Archives
-back to top-
IDAHO
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Wed
Jul 23
Thu
Jul 24
Athol (seasonal)
Archives
Boise
52
57
Archives
Coeur d'Alene
60
50
37
Archives
Coeur d'Alene Reservation
13
Archives
Cottonwood (seasonal)
Archives
Craters of the Moon National Monument
Archives
Franklin
Archives
Garden Valley
Archives
Garwood (seasonal)
Archives
Grangeville
Archives
Idaho City
Archives
Idaho Falls
Archives
Kendrick (seasonal)
Archives
Ketchum (seasonal)
Archives
Kootenai Tribe
Archives
Lewiston
Archives
McCall
Archives
Moscow
Archives
Mount Hall (seasonal)
Archives
Nez Perce Tribe
Archives
Paul (seasonal)
Archives
Pinehurst
Archives
Pocatello
Archives
Porthill (seasonal)
Archives
Potlatch (seasonal)
Archives
Rexburg (seasonal)
Archives
Salmon
Archives
Sandpoint
Archives
ShoShone-Bannock Tribes of Fort Hall Reservation
Archives
Soda Springs (seasonal)
Archives
St. Maries
Archives
Twin Falls
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
Wed
Jul 23
Thu
Jul 24
Aurora/Elgin
Archives
Chicago
37
Archives
Peoria
Archives
Rock Island-Moline
Archives
Rockford
Archives
Springfield
Archives
St. Louis (Metro-east)
Archives
-back to top-
INDIANA
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Wed
Jul 23
Thu
Jul 24
Evansville
Archives
Fort Wayne
Archives
Hammond-Gary
Archives
Indianapolis
Archives
South Bend
Archives
Terre Haute
Archives
-back to top-
IOWA
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Wed
Jul 23
Thu
Jul 24
Des Moines
Archives
Muscatine
Archives
-back to top-
KANSAS
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Wed
Jul 23
Thu
Jul 24
Topeka
Archives
Wichita
Archives
-back to top-
KENTUCKY
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Wed
Jul 23
Thu
Jul 24
Lexington
Archives
Louisville
Archives
Mammoth Cave National Park
Archives
-back to top-
LOUISIANA
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Wed
Jul 23
Thu
Jul 24
Alexandria
57
57
51
Archives
Baton Rouge Area
54
54
59
Archives
Lafayette
Archives
Lake Charles
Archives
Monroe
Archives
New Orleans
Archives
Shreveport
Archives
Thibodaux
Archives
-back to top-
MAINE
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Wed
Jul 23
Thu
Jul 24
Acadia National Park
39
Archives
Bangor
52
Archives
Gardiner
Archives
Greenville
Archives
Holden
Archives
Howland
Archives
Jonesport
Archives
Kennebunkport
Archives
Lewiston-Auburn
Archives
Lovell
Archives
Penobscot Nation
Archives
Port Clyde
Archives
Portland
Archives
Presque Isle
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 23
Thu
Jul 24
Eastern Shore
Archives
Metropolitan Baltimore
Archives
Western Maryland
Archives
-back to top-
MASSACHUSETTS
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Wed
Jul 23
Thu
Jul 24
Adams - Mt. Greylock
54
Archives
Amherst
Archives
Boston
55
54
Archives
Cape Cod and Islands
Archives
Fairhaven
Archives
Fall River
Archives
Haverhill
Archives
Lynn
Archives
Milton - Blue Hill Observatory
Archives
Newbury
Archives
Pittsfield
Archives
Springfield
Archives
Stow
Archives
Ware - Quabbin Summit
Archives
Worcester
Archives
-back to top-
MICHIGAN
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Wed
Jul 23
Thu
Jul 24
Ann Arbor
17
Archives
Benton Harbor
19
Archives
Detroit
Archives
Eastern U.P.
Archives
Flint
Archives
Grand Rapids
Archives
Houghton Lake
Archives
Kalamazoo
Archives
Lansing
Archives
Ludington
Archives
Saginaw
Archives
Traverse City
Archives
-back to top-
MINNESOTA
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Wed
Jul 23
Thu
Jul 24
Brainerd
18
Archives
Detroit Lakes
Archives
Duluth
Archives
Ely
Archives
Grand Portage
Archives
Leech Lake Reservation and 1855 Ceded Territory
Archives
Marshall
Archives
Minneapolis-St. Paul
Archives
Rochester
Archives
St. Cloud
Archives
Virginia
Archives
Voyageurs National Park
Archives
-back to top-
MISSISSIPPI
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Wed
Jul 23
Thu
Jul 24
Hernando
Archives
Jackson
Archives
Mississippi Gulf Coast
Archives
-back to top-
MISSOURI
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Wed
Jul 23
Thu
Jul 24
Kansas City
Archives
Saint Louis
Archives
Springfield
Archives
-back to top-
MONTANA
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Wed
Jul 23
Thu
Jul 24
Helena
Archives
Libby
Archives
Yellowstone National Park
Archives
-back to top-
NEBRASKA
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Wed
Jul 23
Thu
Jul 24
Lincoln
Archives
Omaha
Archives
-back to top-
NEVADA
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Wed
Jul 23
Thu
Jul 24
Great Basin National Park
Archives
Las Vegas
Archives
Reno-Sparks
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 23
Thu
Jul 24
Claremont
51
Archives
Concord
Archives
Conway
Archives
Keene
Archives
Laconia
Archives
Lebanon
Archives
Londonderry
Archives
Manchester
Archives
Nashua
Archives
Pittsburg
Archives
Portsmouth
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 23
Thu
Jul 24
Brigantine
75
40
32
Archives
Camden
95
40
24
Archives
Chester
80
40
30
Archives
Clarksboro
95
40
25
Archives
Flemington
Archives
Fort Lee
Archives
Millville
Archives
Monmouth
Archives
New Brunswick
Archives
New Jersey
Archives
New Jersey Highlands
Archives
Newark
Archives
Ocean County/Colliers Mills
Archives
Ramapo
Archives
Rider University
Archives
-back to top-
NEW MEXICO
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Wed
Jul 23
Thu
Jul 24
Albuquerque
43
35
Archives
Dona Ana County
Archives
San Juan County
Archives
-back to top-
NEW YORK
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Wed
Jul 23
Thu
Jul 24
Albany
51
74
Archives
Base - Whiteface Mountain
49
Archives
Buffalo
58
74
Archives
Dunkirk
Archives
New York City
Archives
Newburgh
Archives
Niagara Falls
Archives
Nicks Lake
Archives
Perch River
Archives
Pinnacle State Park
Archives
Riverhead
Archives
Rochester
Archives
Syracuse
Archives
Utica
Archives
White Plains
Archives
Williamson
Archives
-back to top-
NORTH CAROLINA
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Archives
Wed
Jul 23
Thu
Jul 24