Air quality in Maryland
Air quality index (AQI⁺) and PM2.5 air pollution in Maryland • 02:10, Oct 09
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 JokerDouglas 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 JokerDouglas 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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- Waldorf85
- Fairmount Heights58
- Girdletree58
- Ocean City58
- Ocean Pines58
- Pittsville58
- Powellville58
- Snow Hill58
- West Ocean City58
- Fruitland57
- Colmar Manor56
- Princess Anne56
- Crisfield55
- Hebron55
- Federalsburg53
- Hillcrest Heights53
- Algonquin52
- Callaway52
- Calvert Beach52
- Cambridge52
- Caroline County52
- Cobb Island52
- Denton52
- Drum Point52
- Greensboro52
- Hurlock52
- Long Beach52
- Lusby52
- Preston52
- Seat Pleasant52
- Secretary52
- Solomons52
- Talbot52
- Trappe52
- Calvert County51
- Hillsboro51
- Ridgely51
- Leonardtown49
- Prince Frederick49
- Golden Beach47
- Lexington Park45
- Montgomery County45
- Glassmanor44
- Huntingtown43
- Aquasco42
- Bowie42
- Hughesville42
- Bryantown41
- Centreville41
- Charlotte Hall41
- Grasonville41
- North Beach41
- Queen Anne's County41
- Baltimore40
- Chester40
- Deale40
- Dunkirk40
- Friendship40
- La Plata40
- Owings40
- Shady Side40
- Stevensville40
- Accokeek39
- Andrews AFB39
- Annapolis Neck39
- Bensville39
- Brandywine39
- Brock Hall39
- Brown Station39
- Bryans Road39
- Cape St. Claire39
- Croom39
- Edgewater39
- Edgewood39
- Galesville39
- Highland Beach39
- Kettering39
- Marlboro Meadows39
- Marlboro Village39
- Marlton39
- Mayo39
- Melwood39
- Morningside39
- Naval Academy39
- Pomfret39
- Queen Anne, Prince George's County39
- Queensland39
- Riva39
- Rosaryville39
- St. James39
- Upper Marlboro39
- Westphalia39
- Arden on the Severn38
- Arnold38
- Berwyn Heights38
- Bladensburg38
- Brentwood38
- Camp Springs38
- Capitol Heights38
- Chillum38
- Coral Hills38
- Cottage City38
- Crofton38
- Crownsville38
- District Heights38
- East Riverdale38
- Edmonston38
- Fairwood38
- Forestville38
- Fort Washington38
- Friendly38
- Garrett County38
- Glenarden38
- Glenn Dale38
- Greenbelt38
- Herald Harbor38
- Hyattsville38
- Indian Head38
- Kingstown38
- Lake Arbor38
- Lake Shore38
- Landover38
- Landover Hills38
- Lanham38
- Marlow Heights38
- Maryland Park38
- Millington38
- Mitchellville38
- National Harbor38
- New Carrollton38
- North Brentwood38
- Oxon Hill38
- Peppermill Village38
- Potomac Heights38
- Rock Hall38
- Severna Park38
- Silver Hill38
- Springdale38
- Suitland38
- Summerfield38
- Temple Hills38
- Walker Mill38
- Woodlawn, Prince George's County38
- Woodmore38
- Adelphi37
- Calverton37
- Chestertown37
- Chevy Chase Village37
- College Park37
- Fort Meade37
- Gambrills37
- Hillandale37
- Jessup37
- Langley Park37
- Laurel37
- Martin's Additions37
- Maryland City37
- South Laurel37
- White Oak37
- Brookmont36
- Burtonsville36
- Cabin John36
- Cecil County36
- Chevy Chase View36
- Cloverly36
- Colesville36
- Easton36
- Fairland36
- Ferndale36
- Forest Glen36
- Garrett Park36
- Glenmont36
- Layhill36
- North Kensington36
- Pasadena36
- Riviera Beach36
- Scaggsville36
- Somerset36
- South Kensington36
- Spencerville36
- Town of Chevy Chase36
- West Laurel36
- Ashton-Sandy Spring35
- Brunswick35
- Friendship Heights Village35
- Fulton35
- Leisure World35
- Washington County35
- Brooklyn Park34
- Cedar Heights34
- Edgemere34
- Elkridge34
- Highland34
- Ilchester34
- Linthicum34
- Olney34
- Arbutus33
- Baltimore Highlands33
- Brookeville33
- Cockeysville33
- Derwood33
- Hagerstown33
- Lansdowne33
- Redland33
- Cecilton32
- Dorchester County32
- Essex32
- Gaithersburg32
- Harford32
- Howard32
- Montgomery Village32
- Riverdale Park32
- Bowleys Quarters31
- Eldersburg31
- Garrison31
- Germantown31
- Hampton31
- Joppatowne31
- Lochearn31
- Lutherville31
- Mays Chapel31
- Middle River31
- Mount Rainier31
- Overlea31
- Owings Mills31
- Perry Hall31
- Randallstown31
- Rosedale31
- Rossville31
- Sykesville31
- Timonium31
- Towson31
- White Marsh31
- Aberdeen Proving Ground30
- Elkton30
- Kingsville30
- Perryman30
- Pleasant Hills30
- Reisterstown30
- Riverside30
- Aberdeen29
- Bel Air South29
- Carroll County29
- Charlestown29
- Dundalk29
- Fallston29
- Havre de Grace29
- Kent County29
- North East29
- Salisbury29
- Bel Air North28
- Jarrettsville28
- Perryville28
- Rockville28
- Green Valley27
- Poolesville27
- Berlin26
- Hampstead26
- Pikesville26
- Pocomoke City26
- Prince George's County26
- Largo25
- Monrovia25
- New Windsor25
- Rising Sun25
- Takoma Park25
- Bartonsville24
- California24
- Catonsville24
- Kensington24
- Linganore24
- Manchester24
- Parkville24
- Spring Ridge24
- Westminster24
- Wheaton24
- Ballenger Creek23
- Buckeystown23
- Cheverly23
- Clinton23
- Forest Heights23
- Odenton23
- Seabrook23
- Somerset County23
- Taneytown23
- Walkersville23
- Annapolis22
- Beltsville22
- Braddock Heights22
- Frederick22
- Glen Burnie22
- Jefferson22
- Lewistown22
- Middletown22
- Point of Rocks22
- Silver Spring22
- Boonsboro21
- Carney21
- Cavetown21
- Clarksburg21
- Keedysville21
- Konterra21
- Mount Aetna21
- Mount Briar21
- Myersville21
- Smithsburg21
- Adamstown20
- Breathedsville20
- Clear Spring20
- Fountainhead-Orchard Hills20
- Four Corners20
- Halfway20
- Highfield-Cascade20
- Maugansville20
- Milford Mill20
- Paramount-Long Meadow20
- Robinwood20
- University Park20
- Williamsport20
- Wilson-Conococheague20
- Woodsboro20
- Baltimore County19
- Ellicott City19
- Emmitsburg19
- Mount Airy19
- Urbana19
- Accident18
- Barton18
- Bel Air, Allegany County18
- Bowling Green18
- Chesapeake Beach18
- Cresaptown18
- Cumberland18
- Frostburg18
- Hancock18
- La Vale18
- Lonaconing18
- Mountain Lake Park18
- Oakland18
- Potomac Park18
- Shaft18
- Westernport18
- Kemp Mill17
- North Laurel17
- Severn17
- St. Mary's County16
- Thurmont16
- Bethesda14
- Savage14
- North Potomac13
- Potomac13
- Columbia12
- Wildewood11
- Anne Arundel9
- Damascus9
- Chesapeake Ranch Estates8
- Darnestown7
- Mechanicsville7
- Aspen Hill6
- Baden6
- Parole4
- Charles County3
- Barnesville2
- Travilah0
