Air quality in Maine
Air quality index (AQI⁺) and PM2.5 air pollution in Maine • 18:27, Jun 01
Live most polluted city ranking
Real-time Maine most polluted city ranking
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Which is the most polluted city in Maine?
- Windham56
- Passamaquoddy Pleasant Point33
- Portland city33
- Augusta city32
- Holden32
- Durham31
- Eliot31
- Bethel30
- Jonesport30
- Shapleigh30
- Bangor29
- Bar Harbor28
- Friendship28
- Lewiston28
- Vinalhaven28
- Frenchville27
- Gorham27
- Hallowell27
- Rumford27
- Wells27
- Edinburg26
- Mexico26
- Phippsburg26
- Portland26
- St. George26
- South Portland25
- Cape Elizabeth24
- Stonington24
- Augusta23
- Boothbay23
- Boothbay Harbor23
- Bristol23
- Greenville23
- Knox23
- Naples town23
- Southwest Harbor23
- Winslow23
- Addison22
- Cushing22
- Kittery22
- Machiasport22
- Madawaska22
- Owls Head22
- Searsmont22
- South Thomaston22
- Biddeford21
- Cape Neddick21
- Deer Isle21
- Eastport21
- Edgecomb21
- Harpswell21
- Kennebunkport21
- Thomaston21
- York Harbor21
- York town21
- Gouldsboro20
- Kittery Point20
- Ogunquit20
- Rockland20
- Steuben20
- Arundel19
- Bath19
- Bath City19
- Belfast19
- Brunswick19
- Damariscotta19
- Machias19
- Milbridge19
- Newcastle19
- Old Orchard Beach19
- Presque Isle19
- Saco19
- Sagadahoc19
- South Portland City19
- Warren19
- Wiscasset19
- Woolwich19
- Alfred18
- Berwick18
- Camden18
- Dunstan18
- Falmouth18
- Falmouth Foreside18
- Freeport18
- Lubec18
- North Berwick18
- Oak Hill18
- Perry18
- Rockport18
- Sanford18
- Sanford City18
- Sedgwick18
- South Berwick18
- South Eliot18
- Topsham18
- Waldoboro18
- West Kennebunk18
- Yarmouth18
- York18
- Acton17
- Albion17
- Androscoggin17
- Appleton17
- Auburn17
- Brooks17
- Buxton17
- Castine17
- Chelsea17
- China17
- Cornish17
- Cumberland17
- Cumberland Center17
- Dayton17
- East Machias17
- Farmingdale17
- Gardiner17
- Gray17
- Greene17
- Hancock17
- Hollis17
- Hope17
- Jefferson17
- Kezar Falls17
- Lake Arrowhead17
- Limerick17
- Limington17
- Lincolnville17
- Lisbon17
- Lisbon Falls17
- Manchester17
- Monmouth17
- Newfield17
- North Haven17
- North Windham17
- Palermo17
- Parsonsfield17
- Pittston17
- Poland17
- Porter17
- Randolph17
- Raymond17
- Richmond17
- Sabattus17
- Searsport17
- South Windham17
- Standish17
- Steep Falls17
- Stockton Springs17
- Swanville17
- Trenton17
- Union17
- Vassalboro17
- Waldo17
- Waterboro17
- Westbrook17
- Whitefield17
- Windsor17
- Winthrop17
- Belgrade16
- Benton16
- Bradford16
- Bradley16
- Brewer16
- Bridgton16
- Brownfield16
- Buckfield16
- Bucksport16
- Burnham16
- Calais16
- Carmel16
- Charleston16
- Cherryfield16
- Clinton16
- Corinna16
- Dedham16
- Denmark16
- Dexter16
- Dixmont16
- Dover-Foxcroft16
- Eddington16
- Ellsworth16
- Etna16
- Fairfield16
- Frankfort16
- Fryeburg16
- Garland16
- Hampden16
- Harrison16
- Hartland16
- Hebron16
- Hermon16
- Hudson16
- Kenduskeag16
- Kennebec16
- Leeds16
- Levant16
- Lovell16
- Mechanic Falls16
- Minot16
- Mount Vernon16
- Newport16
- Norway16
- Oakland16
- Oakland town16
- Old Town16
- Orland16
- Orono16
- Orrington16
- Oxford16
- Palmyra16
- Paris16
- Pittsfield16
- Plymouth16
- Readfield16
- Sidney16
- South Paris16
- Stetson16
- Sullivan16
- Turner16
- Unity16
- Veazie16
- Washington16
- Waterville16
- West Paris16
- Winterport16
- Alton15
- Aroostook15
- Ashland15
- Brownville Junction15
- Caribou15
- East Millinocket15
- Easton15
- Enfield15
- Fayette15
- Fort Fairfield15
- Greenbush15
- Hodgdon15
- Houlton15
- Howland15
- Limestone15
- Lincoln15
- Littleton15
- Medway15
- Milford15
- Millinocket15
- Milo15
- Patten15
- Penobscot15
- Piscataquis15
- Skowhegan15
- Springfield15
- Van Buren15
- Cornville14
- Fort Kent14
- Hartford14
- Norridgewock14
- Scarborough14
- Livermore13
- Rome13
- Surry13
- Woodstock13
- Chesterville12
- Livermore Falls12
- Madison12
- Peru12
- Somerset12
- Canton11
- Chisholm11
- Dixfield11
- Farmington11
- Jay11
- New Sharon11
- Wilton11
- Carrabassett Valley10
- Franklin10
- Kingfield10
- Phillips10
- Strong10
- Kennebunk2
- Lebanon
