Air quality in Maine
Air quality index (AQI⁺) and PM2.5 air pollution in Maine • 03:23, Nov 12
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?
- Augusta56
- Chelsea51
- Eliot50
- Hallowell43
- Mexico33
- Passamaquoddy Pleasant Point33
- Cape Elizabeth31
- Lewiston28
- Rumford28
- Searsmont28
- Naples town27
- Gorham25
- Hancock23
- Presque Isle22
- Bar Harbor21
- Bethel21
- Friendship21
- Portland city21
- Vinalhaven20
- Bangor18
- Portland18
- St. George18
- South Portland15
- Alfred14
- Arundel14
- Biddeford14
- Buxton14
- Cumberland14
- Dayton14
- Dunstan14
- Falmouth14
- Falmouth Foreside14
- Hollis14
- Kennebunkport14
- Lake Arrowhead14
- Oak Hill14
- Ogunquit14
- Old Orchard Beach14
- Saco14
- Sanford14
- Sanford City14
- South Windham14
- Standish14
- Waterboro14
- Wells14
- West Kennebunk14
- Westbrook14
- York14
- Acton13
- Berwick13
- Bridgton13
- Brownfield13
- Cape Neddick13
- Cornish13
- Cumberland Center13
- Denmark13
- Durham13
- Freeport13
- Fryeburg13
- Gray13
- Greenville13
- Harpswell13
- Harrison13
- Hebron13
- Kezar Falls13
- Kittery Point13
- Limerick13
- Limington13
- Lovell13
- Mechanic Falls13
- Minot13
- Newfield13
- North Berwick13
- North Windham13
- Norway13
- Oxford13
- Paris13
- Parsonsfield13
- Poland13
- Porter13
- Raymond13
- Shapleigh13
- South Berwick13
- South Eliot13
- South Paris13
- Steep Falls13
- Yarmouth13
- York Harbor13
- York town13
- Androscoggin12
- Brunswick12
- Buckfield12
- Greene12
- Kittery12
- Lisbon12
- Lisbon Falls12
- Madawaska12
- Phippsburg12
- Sabattus12
- Topsham12
- Turner12
- West Paris12
- Woodstock12
- Albion11
- Appleton11
- Augusta city11
- Bath11
- Bath City11
- Belgrade11
- Benton11
- Boothbay11
- Boothbay Harbor11
- Bristol11
- Burnham11
- Canton11
- Carrabassett Valley11
- Chesterville11
- China11
- Chisholm11
- Clinton11
- Cornville11
- Cushing11
- Damariscotta11
- Dixfield11
- Edgecomb11
- Fairfield11
- Farmingdale11
- Farmington11
- Fayette11
- Franklin11
- Gardiner11
- Hartford11
- Hartland11
- Jay11
- Jefferson11
- Kingfield11
- Leeds11
- Livermore11
- Livermore Falls11
- Madison11
- Manchester11
- Monmouth11
- Mount Vernon11
- New Sharon11
- Newcastle11
- Norridgewock11
- Oakland11
- Palermo11
- Palmyra11
- Peru11
- Phillips11
- Pittsfield11
- Pittston11
- Randolph11
- Readfield11
- Richmond11
- Rome11
- Sagadahoc11
- Sidney11
- Skowhegan11
- Somerset11
- Strong11
- Union11
- Unity11
- Vassalboro11
- Waldoboro11
- Warren11
- Waterville11
- Whitefield11
- Wilton11
- Windsor11
- Winslow11
- Winthrop11
- Wiscasset11
- Woolwich11
- Hope10
- Knox10
- Newport10
- North Haven10
- Owls Head10
- Plymouth10
- Rockland10
- South Thomaston10
- Thomaston10
- Auburn9
- Brooks9
- Camden9
- Carmel9
- Corinna9
- Deer Isle9
- Dexter9
- Dixmont9
- Dover-Foxcroft9
- Etna9
- Garland9
- Lincolnville9
- Rockport9
- Searsport9
- Stetson9
- Swanville9
- Waldo9
- Castine8
- Charleston8
- Frankfort8
- Frenchville8
- Hermon8
- Kennebec8
- Levant8
- Stonington8
- Bradford7
- Brownville Junction7
- Bucksport7
- Edinburg7
- Hampden7
- Hudson7
- Kenduskeag7
- Kennebunk7
- Lubec7
- Milo7
- Sedgwick7
- Stockton Springs7
- Winterport7
- Addison6
- Alton6
- Aroostook6
- Ashland6
- Bradley6
- Brewer6
- Calais6
- Caribou6
- Cherryfield6
- Dedham6
- East Machias6
- East Millinocket6
- Easton6
- Eastport6
- Eddington6
- Ellsworth6
- Enfield6
- Fort Fairfield6
- Fort Kent6
- Gouldsboro6
- Greenbush6
- Hodgdon6
- Holden6
- Houlton6
- Howland6
- Jonesport6
- Limestone6
- Lincoln6
- Littleton6
- Machias6
- Machiasport6
- Medway6
- Milbridge6
- Milford6
- Millinocket6
- Old Town6
- Orland6
- Orono6
- Orrington6
- Patten6
- Penobscot6
- Perry6
- Piscataquis6
- Scarborough6
- Southwest Harbor6
- Springfield6
- Steuben6
- Sullivan6
- Surry6
- Trenton6
- Van Buren6
- Veazie6
- Washington6
- Belfast4
- Windham2
- Cousins Island0
- Oakland town0
- South Portland City0
- Lebanon









