Air quality in Maryland
Air quality index (AQI⁺) and PM2.5 air pollution in Maryland • 21:32, Oct 22
Maryland Department of the EnvironmentNorth Carolina Department of Environmental Quality (NCDEQ)Metropolitan Washington Council of Governments (MWCOG) Maricopa County Air Monitoring DivisionAmmar Raihillmead parkDistrict of Columbia - Department of Energy and EnvironmentTJTFreyharveytigClean Air PartnersLuis de SilvajgAnonymous JokerEPA Office of Atmospheric ProtectionDouglas County Health DepartmentUSA National Park ServiceAnonymous contributor
Maryland Department of the EnvironmentNorth Carolina Department of Environmental Quality (NCDEQ)Metropolitan Washington Council of Governments (MWCOG) Maricopa County Air Monitoring DivisionAmmar Raihillmead parkDistrict of Columbia - Department of Energy and EnvironmentTJTFreyharveytigClean Air PartnersLuis de SilvajgAnonymous JokerEPA Office of Atmospheric ProtectionDouglas County Health DepartmentUSA National Park ServiceAnonymous contributor
Live most polluted city ranking
Real-time Maryland most polluted city ranking
Wildfires in Maryland
Real-time information
Active fires
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- St. James64
- Riverdale Park47
- Fairmount Heights45
- Garrett County43
- Harford37
- Baltimore36
- Cecil County36
- Dorchester County36
- Glassmanor36
- Kent County35
- Prince George's County35
- Carroll County34
- Cockeysville34
- Adelphi32
- Ashton-Sandy Spring32
- Berwyn Heights32
- Bladensburg32
- Brentwood32
- Brookeville32
- Brookmont32
- Burtonsville32
- Cabin John32
- Calverton32
- Chevy Chase View32
- Chevy Chase Village32
- Chillum32
- Cloverly32
- Colesville32
- College Park32
- Cottage City32
- Damascus32
- Derwood32
- East Riverdale32
- Edgewood32
- Edmonston32
- Eldersburg32
- Essex32
- Fairland32
- Forest Glen32
- Fulton32
- Gaithersburg32
- Garrett Park32
- Germantown32
- Glenmont32
- Green Valley32
- Greenbelt32
- Hampstead32
- Highland32
- Hillandale32
- Howard32
- Hyattsville32
- Langley Park32
- Laurel32
- Layhill32
- Leisure World32
- Manchester32
- Martin's Additions32
- Monrovia32
- Montgomery County32
- Montgomery Village32
- National Harbor32
- New Windsor32
- North Brentwood32
- North Kensington32
- Olney32
- Oxon Hill32
- Poolesville32
- Redland32
- Reisterstown32
- Scaggsville32
- Somerset32
- South Kensington32
- Spencerville32
- Sykesville32
- Town of Chevy Chase32
- Washington County32
- West Laurel32
- Westminster32
- White Oak32
- Woodlawn, Prince George's County32
- Bartonsville31
- Buckeystown31
- Camp Springs31
- Capitol Heights31
- Coral Hills31
- Elkton31
- Fort Washington31
- Friendly31
- Glenarden31
- Hillcrest Heights31
- Landover31
- Landover Hills31
- Lanham31
- Linganore31
- Marlow Heights31
- Maryland Park31
- New Carrollton31
- Peppermill Village31
- Randallstown31
- Rising Sun31
- Seat Pleasant31
- Silver Hill31
- South Laurel31
- Spring Ridge31
- Springdale31
- Suitland31
- Temple Hills31
- Cedar Heights30
- Charles County30
- Charlestown30
- Garrison30
- Glen Burnie30
- Glenn Dale30
- Maryland City30
- North East30
- Perryville30
- Summerfield30
- Takoma Park30
- Walker Mill30
- Aberdeen29
- Accokeek29
- Ballenger Creek29
- Bel Air North29
- Bel Air South29
- Elkridge29
- Fairwood29
- Fallston29
- Forestville29
- Fort Meade29
- Havre de Grace29
- Ilchester29
- Indian Head29
- Jarrettsville29
- Jessup29
- Lake Arbor29
- Mays Chapel29
- Mitchellville29
- Morningside29
- Mount Rainier29
- Pikesville29
- Point of Rocks29
- Potomac Heights29
- Riverside29
- Taneytown29
- Walkersville29
- Woodmore29
- Aberdeen Proving Ground28
- Andrews AFB28
- Arbutus28
- Baltimore Highlands28
- Boonsboro28
- Bowleys Quarters28
- Braddock Heights28
- Brooklyn Park28
- Brown Station28
- Bryans Road28
- Cavetown28
- Cecilton28
- Crofton28
- District Heights28
- Edgemere28
- Ferndale28
- Gambrills28
- Hampton28
- Highfield-Cascade28
- Jefferson28
- Joppatowne28
- Keedysville28
- Kettering28
- Kingsville28
- Lansdowne28
- Lewistown28
- Linthicum28
- Lochearn28
- Lutherville28
- Melwood28
- Middle River28
- Mount Aetna28
- Mount Briar28
- Myersville28
- Overlea28
- Pasadena28
- Perry Hall28
- Perryman28
- Pleasant Hills28
- Riviera Beach28
- Robinwood28
- Rosedale28
- Rossville28
- Smithsburg28
- Timonium28
- Towson28
- Westphalia28
- White Marsh28
- Arden on the Severn27
- Bensville27
- Bowie27
- Breathedsville27
- Brock Hall27
- Brunswick27
- Crownsville27
- Emmitsburg27
- Friendship Heights Village27
- Herald Harbor27
- Marlboro Village27
- Paramount-Long Meadow27
- Queen Anne, Prince George's County27
- Queensland27
- Rosaryville27
- Severna Park27
- Upper Marlboro27
- Arnold26
- Brandywine26
- Chestertown26
- Dundalk26
- Fountainhead-Orchard Hills26
- Halfway26
- Kingstown26
- Largo26
- Marlboro Meadows26
- Marlton26
- Maugansville26
- Millington26
- Parkville26
- Riva26
- Rock Hall26
- Urbana26
- Williamsport26
- Wilson-Conococheague26
- Cape St. Claire25
- Cheverly25
- Clear Spring25
- Easton25
- Edgewater25
- Pomfret25
- Wheaton25
- Annapolis Neck24
- Centreville24
- Chester24
- Croom24
- Forest Heights24
- Galesville24
- Grasonville24
- Greensboro24
- Hancock24
- Highland Beach24
- Kensington24
- Mayo24
- Middletown24
- Naval Academy24
- Oakland24
- Owings Mills24
- Queen Anne's County24
- Seabrook24
- Severn24
- Stevensville24
- Thurmont24
- University Park24
- Woodsboro24
- Accident23
- Adamstown23
- Baltimore County23
- Clarksburg23
- Colmar Manor23
- Frederick23
- Hillsboro23
- Kemp Mill23
- La Plata23
- Milford Mill23
- Mount Airy23
- Mountain Lake Park23
- Odenton23
- Ridgely23
- Shady Side23
- Annapolis22
- Caroline County22
- Catonsville22
- Denton22
- Dunkirk22
- Lexington Park22
- North Potomac22
- Pocomoke City22
- Rockville22
- Barton21
- Bel Air, Allegany County21
- Bowling Green21
- Bryantown21
- Cresaptown21
- Cumberland21
- Federalsburg21
- Four Corners21
- Friendship21
- Frostburg21
- Konterra21
- La Vale21
- Lonaconing21
- Owings21
- Potomac Park21
- Preston21
- Shaft21
- Westernport21
- Hurlock20
- North Beach20
- Savage20
- Secretary20
- Silver Spring20
- Talbot20
- Trappe20
- Algonquin19
- Aquasco19
- Baden19
- Berlin19
- Cambridge19
- Clinton19
- Crisfield19
- Fruitland19
- Girdletree19
- Hebron19
- Hughesville19
- Huntingtown19
- Ocean Pines19
- Pittsville19
- Powellville19
- Princess Anne19
- Salisbury19
- Snow Hill19
- West Ocean City19
- Calvert Beach18
- Calvert County18
- Cobb Island18
- Columbia18
- Darnestown18
- Drum Point18
- Golden Beach18
- Lake Shore18
- Long Beach18
- Lusby18
- Ocean City18
- Prince Frederick18
- Beltsville17
- Hagerstown17
- North Laurel17
- Solomons17
- Anne Arundel16
- Bethesda16
- Potomac16
- Callaway15
- Carney15
- Aspen Hill13
- Charlotte Hall13
- Chesapeake Beach13
- Leonardtown13
- Somerset County13
- St. Mary's County13
- Deale12
- Ellicott City12
- California11
- Parole11
- Mechanicsville9
- Wildewood9
- Chesapeake Ranch Estates6
- Barnesville0
- Travilah0
- Waldorf0
