Air quality in Maryland
Air quality index (AQI⁺) and PM2.5 air pollution in Maryland • 10:36, Oct 27
Maryland Department of the EnvironmentNorth Carolina Department of Environmental Quality (NCDEQ)Metropolitan Washington Council of Governments (MWCOG) Maricopa County Air Monitoring Divisionhillmead 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 Divisionhillmead 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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- Harford76
- University Park70
- Ellicott City68
- Highfield-Cascade65
- Maugansville65
- Accident64
- Cavetown64
- Clear Spring64
- Fountainhead-Orchard Hills64
- Halfway64
- Hancock64
- Mount Aetna64
- Paramount-Long Meadow64
- Robinwood64
- Smithsburg64
- Williamsport64
- Wilson-Conococheague64
- Barton63
- Bel Air, Allegany County63
- Boonsboro63
- Bowling Green63
- Breathedsville63
- Cresaptown63
- Cumberland63
- Frostburg63
- Keedysville63
- La Vale63
- Lonaconing63
- Mountain Lake Park63
- Myersville63
- Oakland63
- Potomac Park63
- Shaft63
- Taneytown63
- Westernport63
- Colmar Manor62
- Lewistown62
- Riverdale Park62
- Mount Briar61
- Manchester60
- Walkersville59
- Westminster59
- Braddock Heights58
- Hampstead58
- Kensington58
- New Windsor58
- Ballenger Creek57
- Bartonsville57
- Chesapeake Ranch Estates57
- Jefferson57
- Linganore57
- Spring Ridge57
- Buckeystown56
- Cedar Heights55
- Monrovia55
- Point of Rocks55
- Waldorf55
- Carney54
- Cheverly54
- Glen Burnie54
- Green Valley54
- Kent County53
- Lake Shore53
- Chesapeake Beach52
- Clarksburg52
- Damascus52
- District Heights52
- Eldersburg52
- Essex52
- Jarrettsville52
- Poolesville52
- Reisterstown52
- Sykesville52
- Germantown51
- Hagerstown51
- Konterra51
- Rising Sun51
- Travilah51
- Cecil County50
- Largo50
- Montgomery Village49
- Annapolis48
- Cockeysville48
- Four Corners48
- Gaithersburg48
- Bel Air North47
- Brookeville47
- Brunswick47
- Derwood47
- Fallston47
- Garrison47
- Howard47
- Olney47
- Randallstown47
- Redland47
- Wheaton47
- Adamstown46
- Leisure World46
- Mays Chapel46
- Severn46
- Ashton-Sandy Spring45
- Glassmanor45
- Highland45
- Milford Mill45
- Aspen Hill44
- Cloverly44
- Edgewood44
- Fulton44
- Garrett Park44
- Glenmont44
- Layhill44
- Lochearn44
- Lutherville44
- North Kensington44
- Prince George's County44
- Spencerville44
- Timonium44
- Burtonsville43
- Cabin John43
- Charlestown43
- Chevy Chase View43
- Colesville43
- Dundalk43
- Hampton43
- Kingsville43
- North East43
- Perryville43
- Pleasant Hills43
- South Kensington43
- Towson43
- Bel Air South42
- Brookmont42
- Calverton42
- Charlotte Hall42
- Elkton42
- Fairland42
- Forest Glen42
- Havre de Grace42
- Ilchester42
- Martin's Additions42
- Montgomery County42
- Scaggsville42
- Somerset42
- Town of Chevy Chase42
- West Laurel42
- White Oak42
- Aberdeen41
- Arbutus41
- Chevy Chase Village41
- Hillandale41
- Laurel41
- Perry Hall41
- Urbana41
- Adelphi40
- Baltimore40
- Beltsville40
- College Park40
- Deale40
- Elkridge40
- Frederick40
- Garrett County40
- Joppatowne40
- Langley Park40
- Overlea40
- Rockville40
- Takoma Park40
- White Marsh40
- Baltimore Highlands39
- Berwyn Heights39
- Bowie39
- Brentwood39
- Chillum39
- Friendship Heights Village39
- Hillcrest Heights39
- Hyattsville39
- Jessup39
- Lansdowne39
- Lexington Park39
- Maryland City39
- Mount Rainier39
- North Brentwood39
- Odenton39
- Owings Mills39
- Riverside39
- Rossville39
- South Laurel39
- Aberdeen Proving Ground38
- Bladensburg38
- Brooklyn Park38
- Clinton38
- Cottage City38
- East Riverdale38
- Easton38
- Edmonston38
- Greenbelt38
- Linthicum38
- Middle River38
- Perryman38
- Rosedale38
- Woodlawn, Prince George's County38
- Bowleys Quarters37
- Coral Hills37
- Fairmount Heights37
- Ferndale37
- Forest Heights37
- Fort Meade37
- Landover37
- Landover Hills37
- Lanham37
- New Carrollton37
- Seabrook37
- Seat Pleasant37
- Camp Springs36
- Capitol Heights36
- Edgemere36
- Fairwood36
- Forestville36
- Fort Washington36
- Friendly36
- Gambrills36
- Glenarden36
- Glenn Dale36
- Indian Head36
- Kemp Mill36
- Lake Arbor36
- Marlow Heights36
- Maryland Park36
- Middletown36
- Mitchellville36
- National Harbor36
- Oxon Hill36
- Pasadena36
- Peppermill Village36
- Pikesville36
- Potomac Heights36
- Riviera Beach36
- Silver Hill36
- Springdale36
- Suitland36
- Summerfield36
- Temple Hills36
- Walker Mill36
- Accokeek35
- Andrews AFB35
- Arden on the Severn35
- Bethesda35
- Bryans Road35
- Cecilton35
- Columbia35
- Crofton35
- Kettering35
- Morningside35
- Parkville35
- Potomac35
- Severna Park35
- St. James35
- Woodmore35
- Woodsboro35
- Arnold34
- Bensville34
- Brock Hall34
- Brown Station34
- California34
- Crownsville34
- Emmitsburg34
- Herald Harbor34
- Marlboro Village34
- Melwood34
- Pomfret34
- Queensland34
- Rosaryville34
- Upper Marlboro34
- Washington County34
- Westphalia34
- Brandywine33
- Cape St. Claire33
- Charles County33
- Chestertown33
- Edgewater33
- La Plata33
- Marlboro Meadows33
- Marlton33
- Mount Airy33
- Naval Academy33
- North Laurel33
- Queen Anne, Prince George's County33
- Riva33
- Rock Hall33
- Annapolis Neck32
- Baltimore County32
- Croom32
- Highland Beach32
- Kingstown32
- Mayo32
- Millington32
- Salisbury32
- Centreville31
- Galesville31
- Queen Anne's County31
- Shady Side31
- Silver Spring31
- Stevensville31
- Chester30
- Dunkirk30
- Grasonville30
- Ridgely30
- Anne Arundel29
- Bryantown29
- Caroline County29
- Catonsville29
- Crisfield29
- Denton29
- Friendship29
- Girdletree29
- Greensboro29
- Hillsboro29
- North Bethesda29
- Owings29
- Thurmont29
- Aquasco28
- Hughesville28
- North Beach28
- Preston28
- Snow Hill28
- West Ocean City28
- Berlin27
- Calvert County27
- Carroll County27
- Cobb Island27
- Federalsburg27
- Fruitland27
- Golden Beach27
- Huntingtown27
- Hurlock27
- Leonardtown27
- Mechanicsville27
- Pittsville27
- Powellville27
- Prince Frederick27
- Princess Anne27
- Secretary27
- Talbot27
- Trappe27
- Algonquin26
- Barnesville26
- Callaway26
- Calvert Beach26
- Cambridge26
- Darnestown26
- Drum Point26
- Hebron26
- Long Beach26
- Lusby26
- Ocean City26
- Ocean Pines26
- Solomons26
- St. Mary's County26
- Dorchester County25
- Wildewood22
- Somerset County21
- North Potomac20
- Savage17
- Pocomoke City15
- Baden14
- Parole11
