Air quality in Maine
Air quality index (AQI⁺) and PM2.5 air pollution in Maine • 11:30, Sep 05
Live most polluted city ranking
Real-time Maine most polluted city ranking
Wildfires in Maine
Real-time informationActive fires
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Which is the most polluted city in Maine?
- Southwest Harbor56
- Stonington56
- Biddeford54
- Cape Neddick54
- Deer Isle54
- Kennebunkport54
- Kittery Point54
- Ogunquit54
- South Eliot54
- York Harbor54
- York town54
- Arundel53
- Dunstan53
- Knox53
- North Berwick53
- Oak Hill53
- Old Orchard Beach53
- Saco53
- South Berwick53
- Wells53
- West Kennebunk53
- York53
- Acton52
- Alfred52
- Berwick52
- Buxton52
- Cushing52
- Dayton52
- Falmouth52
- Falmouth Foreside52
- Hollis52
- Lake Arrowhead52
- Owls Head52
- Sanford52
- Sanford City52
- Sedgwick52
- Shapleigh52
- South Portland52
- South Thomaston52
- South Windham52
- Waterboro52
- Westbrook52
- Boothbay51
- Boothbay Harbor51
- Bristol51
- Cornish51
- Cumberland51
- Cumberland Center51
- Harpswell51
- Kezar Falls51
- Limerick51
- Limington51
- Newfield51
- North Windham51
- Parsonsfield51
- Porter51
- Rockland51
- Rockport51
- Standish51
- Steep Falls51
- Thomaston51
- Windham51
- Yarmouth51
- Camden50
- Freeport50
- Waldoboro50
- Warren50
- Bath49
- Bath City49
- Brunswick49
- Damariscotta49
- Edgecomb49
- Gouldsboro49
- Gray49
- Hope49
- Jonesport49
- Lincolnville49
- Newcastle49
- Raymond49
- Sagadahoc49
- Union49
- Wiscasset49
- Woolwich49
- Appleton48
- Brownfield48
- Castine48
- Durham48
- Jefferson48
- Topsham48
- Addison47
- Denmark47
- Fryeburg47
- Gardiner47
- Lisbon47
- Lisbon Falls47
- Pittston47
- Poland47
- Randolph47
- Richmond47
- Sabattus47
- Trenton47
- Whitefield47
- Androscoggin46
- Bridgton46
- Farmingdale46
- Greene46
- Harrison46
- Machiasport46
- Mechanic Falls46
- Minot46
- Palermo46
- Windsor46
- Augusta city45
- China45
- Hebron45
- Manchester45
- Monmouth45
- Oxford45
- Searsport45
- Steuben45
- Waldo45
- Albion44
- Brooks44
- Buckfield44
- Leeds44
- Lovell44
- Norway44
- Paris44
- Readfield44
- Sidney44
- South Paris44
- Stockton Springs44
- Swanville44
- Turner44
- Vassalboro44
- Winthrop44
- Belgrade43
- Fayette43
- Hartford43
- Livermore43
- Milbridge43
- Mount Vernon43
- Unity43
- Waterville43
- West Paris43
- Benton42
- Bethel42
- Bucksport42
- Burnham42
- Canton42
- Chesterville42
- Chisholm42
- Clinton42
- Dixfield42
- Fairfield42
- Frankfort42
- Jay42
- Livermore Falls42
- Oakland42
- Peru42
- Rome42
- Sullivan42
- Winterport42
- Woodstock42
- Cherryfield41
- Dedham41
- Dixmont41
- Eastport41
- Ellsworth41
- Farmington41
- Hampden41
- Machias41
- New Sharon41
- Norridgewock41
- Orland41
- Orrington41
- Wilton41
- Etna40
- Holden40
- Pittsfield40
- Plymouth40
- Brewer39
- Carmel39
- East Machias39
- Eddington39
- Hermon39
- Skowhegan39
- Madison38
- Newport38
- Palmyra38
- Strong38
- Cornville37
- Hartland37
- Levant37
- Perry37
- Phillips37
- Portland city37
- Stetson37
- Veazie37
- Corinna36
- Kenduskeag36
- Orono36
- Washington36
- Bradley35
- Franklin35
- Hudson35
- Milford35
- Old Town35
- Alton34
- Dexter34
- Kingfield34
- Bradford33
- Carrabassett Valley33
- Charleston33
- Garland33
- Scarborough33
- Greenbush32
- Calais29
- Eliot29
- Lewiston28
- Naples town28
- Cape Elizabeth27
- Milo27
- Dover-Foxcroft26
- Gorham26
- Portland26
- Augusta24
- Howland24
- Bangor23
- Brownville Junction23
- Enfield23
- Friendship23
- Lincoln21
- Phippsburg21
- Somerset20
- Penobscot19
- Kennebunk16
- St. George16
- Vinalhaven16
- Frenchville15
- Greenville14
- Mexico14
- Springfield14
- Auburn13
- East Millinocket13
- Medway13
- Millinocket13
- Piscataquis13
- Rumford13
- South Portland City13
- Passamaquoddy Pleasant Point12
- Patten12
- Hancock11
- Lubec11
- Hodgdon10
- Aroostook9
- Bar Harbor9
- Hallowell9
- Houlton9
- Ashland8
- Chelsea8
- Kittery8
- Littleton8
- Caribou7
- Easton7
- Fort Fairfield7
- Fort Kent7
- Belfast6
- Limestone6
- Madawaska6
- North Haven6
- Presque Isle6
- Van Buren6
- Searsmont4
- Edinburg1
- Kennebec1
- Oakland town1
- Winslow1
- Surry0
- Lebanon









