Air quality in Maine
Air quality index (AQI⁺) and PM2.5 air pollution in Maine • 17:37, Nov 13
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?
- Hallowell67
- Eliot37
- Cape Elizabeth25
- Chelsea25
- Portland city25
- Bar Harbor22
- Presque Isle22
- Mexico21
- Rumford20
- Vinalhaven20
- Kittery19
- Shapleigh19
- Greenville18
- Lubec18
- Madawaska18
- Portland18
- Lewiston17
- Naples town17
- Friendship16
- Searsmont16
- South Portland15
- Auburn14
- Bangor14
- Gorham14
- Passamaquoddy Pleasant Point13
- North Haven9
- Bethel8
- Carrabassett Valley8
- Franklin8
- Phillips8
- Somerset8
- St. George8
- Androscoggin7
- Aroostook7
- Augusta7
- Bridgton7
- Brownfield7
- Buckfield7
- Canton7
- Chesterville7
- Chisholm7
- Denmark7
- Dixfield7
- Farmington7
- Fayette7
- Fort Kent7
- Fryeburg7
- Greene7
- Harrison7
- Hartford7
- Hebron7
- Jay7
- Kennebunk7
- Kingfield7
- Leeds7
- Livermore7
- Livermore Falls7
- Lovell7
- Mechanic Falls7
- Minot7
- Monmouth7
- New Sharon7
- Norway7
- Oxford7
- Paris7
- Peru7
- Poland7
- Sabattus7
- South Paris7
- Strong7
- Turner7
- West Paris7
- Wilton7
- Winthrop7
- Woodstock7
- Acton6
- Addison6
- Albion6
- Alfred6
- Alton6
- Appleton6
- Arundel6
- Ashland6
- Augusta city6
- Bath6
- Bath City6
- Belgrade6
- Benton6
- Berwick6
- Biddeford6
- Boothbay6
- Boothbay Harbor6
- Bradford6
- Bradley6
- Brewer6
- Bristol6
- Brooks6
- Brownville Junction6
- Brunswick6
- Bucksport6
- Burnham6
- Buxton6
- Calais6
- Camden6
- Cape Neddick6
- Caribou6
- Carmel6
- Castine6
- Charleston6
- Cherryfield6
- China6
- Clinton6
- Corinna6
- Cornish6
- Cornville6
- Cumberland6
- Cumberland Center6
- Cushing6
- Damariscotta6
- Dayton6
- Dedham6
- Deer Isle6
- Dexter6
- Dixmont6
- Dover-Foxcroft6
- Dunstan6
- Durham6
- East Machias6
- East Millinocket6
- Easton6
- Eastport6
- Eddington6
- Edgecomb6
- Edinburg6
- Ellsworth6
- Enfield6
- Etna6
- Fairfield6
- Falmouth6
- Falmouth Foreside6
- Farmingdale6
- Fort Fairfield6
- Frankfort6
- Freeport6
- Gardiner6
- Garland6
- Gouldsboro6
- Gray6
- Greenbush6
- Hampden6
- Hancock6
- Harpswell6
- Hartland6
- Hermon6
- Hodgdon6
- Holden6
- Hollis6
- Hope6
- Houlton6
- Howland6
- Hudson6
- Jefferson6
- Jonesport6
- Kenduskeag6
- Kennebec6
- Kennebunkport6
- Kezar Falls6
- Kittery Point6
- Knox6
- Lake Arrowhead6
- Levant6
- Limerick6
- Limestone6
- Limington6
- Lincoln6
- Lincolnville6
- Lisbon6
- Lisbon Falls6
- Littleton6
- Machias6
- Machiasport6
- Madison6
- Manchester6
- Medway6
- Milbridge6
- Milford6
- Millinocket6
- Milo6
- Mount Vernon6
- Newcastle6
- Newfield6
- Newport6
- Norridgewock6
- North Berwick6
- North Windham6
- Oak Hill6
- Oakland6
- Oakland town6
- Ogunquit6
- Old Orchard Beach6
- Old Town6
- Orland6
- Orono6
- Orrington6
- Owls Head6
- Palermo6
- Palmyra6
- Parsonsfield6
- Patten6
- Penobscot6
- Perry6
- Phippsburg6
- Piscataquis6
- Pittsfield6
- Pittston6
- Plymouth6
- Porter6
- Randolph6
- Raymond6
- Readfield6
- Richmond6
- Rockland6
- Rockport6
- Rome6
- Saco6
- Sagadahoc6
- Sanford6
- Sanford City6
- Scarborough6
- Searsport6
- Sedgwick6
- Sidney6
- Skowhegan6
- South Berwick6
- South Eliot6
- South Portland City6
- South Thomaston6
- South Windham6
- Southwest Harbor6
- Springfield6
- Standish6
- Steep Falls6
- Stetson6
- Steuben6
- Stockton Springs6
- Stonington6
- Sullivan6
- Surry6
- Swanville6
- Thomaston6
- Topsham6
- Trenton6
- Union6
- Unity6
- Van Buren6
- Vassalboro6
- Veazie6
- Waldo6
- Waldoboro6
- Warren6
- Washington6
- Waterboro6
- Waterville6
- Wells6
- West Kennebunk6
- Westbrook6
- Whitefield6
- Windsor6
- Winterport6
- Wiscasset6
- Woolwich6
- Yarmouth6
- York6
- York Harbor6
- York town6
- Cousins Island1
- Frenchville0
- Lebanon
