Air quality in Maine
Air quality index (AQI⁺) and PM2.5 air pollution in Maine • 10:54, Sep 24
Live most polluted city ranking
Real-time Maine most polluted city ranking
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Real-time information
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Which is the most polluted city in Maine?
- Frenchville27
- Madawaska27
- Kittery24
- Mexico22
- Portland city22
- Presque Isle22
- Friendship21
- Rumford21
- Wells21
- Cape Elizabeth20
- Eliot20
- Vinalhaven20
- Bar Harbor19
- Holden19
- Paris19
- Passamaquoddy Pleasant Point19
- St. George19
- Greenville18
- Jonesport18
- Gorham17
- Lewiston17
- Hallowell16
- Naples town15
- Edinburg14
- Chelsea13
- Lubec13
- Portland13
- Augusta9
- Bangor9
- South Portland9
- Aroostook7
- Ashland7
- Caribou7
- Easton7
- Fort Fairfield7
- Fort Kent7
- Limestone7
- Van Buren7
- Acton6
- Addison6
- Albion6
- Alfred6
- Alton6
- Androscoggin6
- Appleton6
- Arundel6
- Augusta city6
- Bath6
- Bath City6
- Belfast6
- Belgrade6
- Benton6
- Berwick6
- Bethel6
- Biddeford6
- Boothbay6
- Boothbay Harbor6
- Bradford6
- Bradley6
- Brewer6
- Bridgton6
- Bristol6
- Brooks6
- Brownfield6
- Brownville Junction6
- Brunswick6
- Buckfield6
- Bucksport6
- Burnham6
- Buxton6
- Calais6
- Camden6
- Canton6
- Cape Neddick6
- Carmel6
- Carrabassett Valley6
- Castine6
- Charleston6
- Cherryfield6
- Chesterville6
- China6
- Chisholm6
- Clinton6
- Corinna6
- Cornish6
- Cornville6
- Cousins Island6
- Cumberland6
- Cumberland Center6
- Cushing6
- Damariscotta6
- Dayton6
- Dedham6
- Deer Isle6
- Denmark6
- Dexter6
- Dixfield6
- Dixmont6
- Dover-Foxcroft6
- Dunstan6
- Durham6
- East Machias6
- East Millinocket6
- Eastport6
- Eddington6
- Edgecomb6
- Ellsworth6
- Enfield6
- Etna6
- Fairfield6
- Falmouth6
- Falmouth Foreside6
- Farmingdale6
- Farmington6
- Fayette6
- Frankfort6
- Franklin6
- Freeport6
- Fryeburg6
- Gardiner6
- Garland6
- Gouldsboro6
- Gray6
- Greenbush6
- Greene6
- Hampden6
- Harpswell6
- Harrison6
- Hartford6
- Hartland6
- Hebron6
- Hermon6
- Hodgdon6
- Hollis6
- Hope6
- Houlton6
- Howland6
- Hudson6
- Jay6
- Jefferson6
- Kenduskeag6
- Kennebec6
- Kennebunk6
- Kennebunkport6
- Kezar Falls6
- Kingfield6
- Kittery Point6
- Knox6
- Lake Arrowhead6
- Leeds6
- Levant6
- Limerick6
- Limington6
- Lincoln6
- Lincolnville6
- Lisbon6
- Lisbon Falls6
- Littleton6
- Livermore6
- Livermore Falls6
- Lovell6
- Machias6
- Machiasport6
- Madison6
- Manchester6
- Mechanic Falls6
- Medway6
- Milbridge6
- Milford6
- Millinocket6
- Milo6
- Minot6
- Monmouth6
- Mount Vernon6
- New Sharon6
- Newcastle6
- Newfield6
- Newport6
- Norridgewock6
- North Berwick6
- North Windham6
- Norway6
- Oak Hill6
- Oakland6
- Oakland town6
- Ogunquit6
- Old Orchard Beach6
- Old Town6
- Orland6
- Orono6
- Orrington6
- Owls Head6
- Oxford6
- Palermo6
- Palmyra6
- Parsonsfield6
- Patten6
- Penobscot6
- Perry6
- Peru6
- Phillips6
- Phippsburg6
- Piscataquis6
- Pittsfield6
- Pittston6
- Plymouth6
- Poland6
- Porter6
- Randolph6
- Raymond6
- Readfield6
- Richmond6
- Rockland6
- Rockport6
- Rome6
- Sabattus6
- Saco6
- Sagadahoc6
- Sanford6
- Sanford City6
- Scarborough6
- Searsport6
- Sedgwick6
- Shapleigh6
- Sidney6
- Skowhegan6
- Somerset6
- South Berwick6
- South Eliot6
- South Paris6
- South Portland City6
- South Thomaston6
- South Windham6
- Southwest Harbor6
- Springfield6
- Standish6
- Steep Falls6
- Stetson6
- Steuben6
- Stockton Springs6
- Stonington6
- Strong6
- Sullivan6
- Surry6
- Swanville6
- Thomaston6
- Topsham6
- Trenton6
- Turner6
- Union6
- Unity6
- Vassalboro6
- Veazie6
- Waldo6
- Waldoboro6
- Warren6
- Washington6
- Waterboro6
- Waterville6
- West Kennebunk6
- West Paris6
- Westbrook6
- Whitefield6
- Wilton6
- Windham6
- Windsor6
- Winterport6
- Winthrop6
- Wiscasset6
- Woodstock6
- Woolwich6
- Yarmouth6
- York6
- York Harbor6
- York town6
- North Haven4
- Winslow4
- Auburn0
- Hancock0
- Lebanon
