Air quality in Maine
Air quality index (AQI⁺) and PM2.5 air pollution in Maine • 11:39, Sep 25
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?
- Presque Isle56
- Mexico48
- Rumford45
- Madawaska31
- Passamaquoddy Pleasant Point29
- Friendship26
- Kittery24
- Bar Harbor23
- Wells23
- Hallowell22
- Lewiston22
- Lubec22
- Vinalhaven22
- Eliot21
- Phippsburg21
- Portland21
- Jonesport19
- Naples town19
- Augusta18
- Gorham18
- Holden18
- Bangor17
- Frenchville17
- Hancock17
- Portland city16
- Somerset16
- Canton15
- Cape Elizabeth15
- Carrabassett Valley15
- Dixfield15
- Farmington15
- Franklin15
- Kingfield15
- Phillips15
- Searsmont15
- St. George15
- Strong15
- Wilton15
- Winslow15
- Androscoggin14
- Belgrade14
- Bridgton14
- Buckfield14
- Chesterville14
- Chisholm14
- Cornville14
- Cousins Island14
- Cumberland14
- Cumberland Center14
- Falmouth14
- Falmouth Foreside14
- Fayette14
- Freeport14
- Gray14
- Greene14
- Harpswell14
- Harrison14
- Hartford14
- Hebron14
- Jay14
- Leeds14
- Lisbon14
- Lisbon Falls14
- Livermore14
- Livermore Falls14
- Lovell14
- Madison14
- Mechanic Falls14
- Minot14
- Monmouth14
- Mount Vernon14
- New Sharon14
- Norridgewock14
- North Windham14
- Norway14
- Oxford14
- Paris14
- Peru14
- Piscataquis14
- Poland14
- Raymond14
- Readfield14
- Rome14
- Sabattus14
- Skowhegan14
- South Paris14
- South Portland14
- South Portland City14
- South Windham14
- Turner14
- West Paris14
- Westbrook14
- Windham14
- Winthrop14
- Woodstock14
- Yarmouth14
- Benton13
- Brownville Junction13
- Brunswick13
- Burnham13
- Charleston13
- Clinton13
- Corinna13
- Denmark13
- Dexter13
- Dover-Foxcroft13
- Dunstan13
- Fairfield13
- Farmingdale13
- Garland13
- Greenville13
- Hartland13
- Kennebec13
- Manchester13
- Milo13
- Newport13
- Oak Hill13
- Oakland13
- Old Orchard Beach13
- Palmyra13
- Pittsfield13
- Sidney13
- Standish13
- Steep Falls13
- Topsham13
- Vassalboro13
- Waterville13
- Albion12
- Alton12
- Arundel12
- Bath12
- Bath City12
- Biddeford12
- Boothbay12
- Boothbay Harbor12
- Bradford12
- Brownfield12
- Buxton12
- Calais12
- Cape Neddick12
- Chelsea12
- China12
- Cornish12
- Dayton12
- Dixmont12
- East Machias12
- East Millinocket12
- Edgecomb12
- Edinburg12
- Enfield12
- Etna12
- Fryeburg12
- Gardiner12
- Greenbush12
- Hodgdon12
- Hollis12
- Houlton12
- Howland12
- Hudson12
- Kenduskeag12
- Kennebunkport12
- Kezar Falls12
- Kittery Point12
- Lake Arrowhead12
- Levant12
- Limerick12
- Limington12
- Lincoln12
- Machias12
- Machiasport12
- Medway12
- Millinocket12
- North Haven12
- Ogunquit12
- Palermo12
- Parsonsfield12
- Patten12
- Penobscot12
- Pittston12
- Plymouth12
- Porter12
- Randolph12
- Richmond12
- Saco12
- Sagadahoc12
- Springfield12
- Stetson12
- Unity12
- Washington12
- West Kennebunk12
- Whitefield12
- Windsor12
- Wiscasset12
- Woolwich12
- York Harbor12
- York town12
- Addison11
- Alfred11
- Appleton11
- Aroostook11
- Ashland11
- Bradley11
- Brewer11
- Bristol11
- Brooks11
- Bucksport11
- Caribou11
- Carmel11
- Cherryfield11
- Damariscotta11
- Dedham11
- Easton11
- Eastport11
- Eddington11
- Ellsworth11
- Fort Fairfield11
- Fort Kent11
- Frankfort11
- Gouldsboro11
- Hampden11
- Hermon11
- Jefferson11
- Limestone11
- Littleton11
- Milbridge11
- Milford11
- Newcastle11
- Newfield11
- Old Town11
- Orland11
- Orono11
- Orrington11
- Perry11
- Searsport11
- Steuben11
- Stockton Springs11
- Sullivan11
- Surry11
- Swanville11
- Trenton11
- Van Buren11
- Veazie11
- Waldo11
- Waterboro11
- Winterport11
- York11
- Acton10
- Belfast10
- Berwick10
- North Berwick10
- Sanford10
- Sanford City10
- South Berwick10
- South Eliot10
- Southwest Harbor10
- Union10
- Waldoboro10
- Camden9
- Castine9
- Cushing9
- Deer Isle9
- Hope9
- Knox9
- Lincolnville9
- Owls Head9
- Rockland9
- Rockport9
- Sedgwick9
- South Thomaston9
- Stonington9
- Thomaston9
- Warren9
- Augusta city6
- Durham6
- Shapleigh6
- Kennebunk5
- Auburn4
- Bethel3
- Oakland town0
- Scarborough0
- Lebanon
