Air quality in Maine
Air quality index (AQI⁺) and PM2.5 air pollution in Maine • 02:48, Oct 04
Live most polluted city ranking
Real-time Maine most polluted city ranking
Wildfires in Maine
Real-time information
Active fires
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Which is the most polluted city in Maine?
- Kittery45
- Gorham44
- Eliot43
- Portland city41
- Portland37
- Cape Elizabeth33
- Presque Isle33
- Scarborough31
- Southwest Harbor27
- Stonington27
- Madawaska26
- Hancock23
- Lubec23
- South Portland City22
- Greenville21
- Knox21
- Mexico21
- Wells20
- Deer Isle19
- Gouldsboro19
- Kennebunk19
- Owls Head19
- Rumford19
- Sedgwick19
- South Thomaston19
- Addison18
- Cushing18
- Holden18
- Kittery Point18
- Milbridge18
- Rockland18
- South Eliot18
- Steuben18
- Surry18
- Thomaston18
- Trenton18
- York Harbor18
- York town18
- Berwick17
- Boothbay17
- Boothbay Harbor17
- Bristol17
- Camden17
- Cape Neddick17
- Cherryfield17
- Jonesport17
- Rockport17
- South Berwick17
- St. George17
- Sullivan17
- Vinalhaven17
- Warren17
- Bar Harbor16
- Castine16
- Damariscotta16
- Ellsworth16
- Hallowell16
- Kennebunkport16
- Machias16
- Machiasport16
- North Berwick16
- Ogunquit16
- Phippsburg16
- Waldoboro16
- Sanford15
- Sanford City15
- West Kennebunk15
- York15
- Acton14
- Alfred14
- Arundel14
- Augusta14
- Biddeford14
- Dayton14
- Dunstan14
- East Machias14
- Edgecomb14
- Friendship14
- Harpswell14
- Hope14
- Lincolnville14
- Newcastle14
- Oak Hill14
- Old Orchard Beach14
- Passamaquoddy Pleasant Point14
- Saco14
- Shapleigh14
- Union14
- Bangor13
- Bath13
- Bath City13
- Brunswick13
- Buxton13
- Calais13
- Chelsea13
- Cumberland13
- Cumberland Center13
- Eastport13
- Falmouth13
- Falmouth Foreside13
- Freeport13
- Hollis13
- Lake Arrowhead13
- Limerick13
- Limington13
- Naples town13
- Newfield13
- North Windham13
- Orland13
- Parsonsfield13
- Perry13
- Sagadahoc13
- South Windham13
- Standish13
- Steep Falls13
- Stockton Springs13
- Waterboro13
- Westbrook13
- Wiscasset13
- Woolwich13
- Yarmouth13
- Albion12
- Alton12
- Androscoggin12
- Appleton12
- Augusta city12
- Belfast12
- Belgrade12
- Benton12
- Bradley12
- Brewer12
- Bridgton12
- Brooks12
- Brownfield12
- Buckfield12
- Bucksport12
- Burnham12
- Carmel12
- China12
- Clinton12
- Cornish12
- Dedham12
- Denmark12
- Dixmont12
- Durham12
- Eddington12
- Etna12
- Fairfield12
- Farmingdale12
- Fayette12
- Frankfort12
- Fryeburg12
- Gardiner12
- Gray12
- Greenbush12
- Greene12
- Hampden12
- Harrison12
- Hartford12
- Hebron12
- Hermon12
- Hudson12
- Jefferson12
- Kenduskeag12
- Kezar Falls12
- Leeds12
- Levant12
- Lisbon12
- Lisbon Falls12
- Livermore12
- Lovell12
- Manchester12
- Mechanic Falls12
- Milford12
- Minot12
- Monmouth12
- Mount Vernon12
- Newport12
- Norway12
- Oakland12
- Old Town12
- Orono12
- Orrington12
- Oxford12
- Palermo12
- Palmyra12
- Paris12
- Pittsfield12
- Pittston12
- Plymouth12
- Poland12
- Porter12
- Randolph12
- Raymond12
- Readfield12
- Richmond12
- Sabattus12
- Searsport12
- Sidney12
- South Paris12
- Springfield12
- Stetson12
- Swanville12
- Topsham12
- Turner12
- Unity12
- Vassalboro12
- Veazie12
- Waldo12
- Washington12
- Waterville12
- West Paris12
- Whitefield12
- Windsor12
- Winterport12
- Winthrop12
- Bradford11
- Corinna11
- Enfield11
- Howland11
- Livermore Falls11
- Oakland town11
- Rome11
- South Portland11
- Auburn10
- Charleston10
- Chesterville10
- Chisholm10
- Edinburg10
- Hartland10
- Bethel9
- Canton9
- Jay9
- Lincoln9
- Norridgewock9
- Woodstock9
- Dexter8
- Garland8
- New Sharon8
- Peru8
- Searsmont8
- Skowhegan8
- Aroostook7
- Ashland7
- Brownville Junction7
- Caribou7
- Carrabassett Valley7
- Cornville7
- Dixfield7
- Dover-Foxcroft7
- East Millinocket7
- Easton7
- Farmington7
- Fort Fairfield7
- Fort Kent7
- Franklin7
- Hodgdon7
- Houlton7
- Kingfield7
- Limestone7
- Littleton7
- Madison7
- Medway7
- Millinocket7
- Milo7
- North Haven7
- Patten7
- Penobscot7
- Phillips7
- Piscataquis7
- Somerset7
- Strong7
- Van Buren7
- Wilton7
- Winslow7
- Frenchville6
- Lewiston6
- Windham3
- Cousins Island0
- Kennebec0
- Lebanon
