Air quality in Maine
Air quality index (AQI⁺) and PM2.5 air pollution in Maine • 18:38, Jun 15
Live most polluted city ranking
Real-time Maine most polluted city ranking
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- Southwest Harbor52
- Stonington52
- Gouldsboro49
- Jonesport49
- Deer Isle48
- Knox48
- Sedgwick48
- Steuben48
- Trenton48
- Addison47
- Cherryfield47
- Ellsworth47
- Milbridge47
- Passamaquoddy Pleasant Point47
- Sullivan47
- Aroostook46
- Ashland46
- Bradley46
- Caribou46
- Castine46
- Dedham46
- East Millinocket46
- Easton46
- Eddington46
- Enfield46
- Fort Fairfield46
- Fort Kent46
- Greenbush46
- Hodgdon46
- Holden46
- Houlton46
- Howland46
- Limestone46
- Lincoln46
- Littleton46
- Medway46
- Milford46
- Millinocket46
- Orland46
- Orono46
- Owls Head46
- Patten46
- Penobscot46
- Springfield46
- Van Buren46
- Washington46
- Brewer45
- Bucksport45
- Calais45
- Machias45
- Machiasport45
- Old Town45
- Orrington45
- Perry45
- Veazie45
- Alton44
- Camden44
- East Machias44
- Eastport44
- Hampden44
- Lubec44
- Piscataquis44
- Searsport44
- South Thomaston44
- Stockton Springs44
- Winterport44
- Bradford43
- Brownville Junction43
- Carmel43
- Charleston43
- Frankfort43
- Hermon43
- Hudson43
- Kenduskeag43
- Levant43
- Lincolnville43
- Milo43
- Rockland43
- Rockport43
- Swanville43
- Thomaston43
- Brooks42
- Cushing42
- Dixmont42
- Etna42
- Hope42
- St. George42
- Stetson42
- Waldo42
- Garland41
- Vinalhaven41
- Warren41
- Lewiston39
- Appleton38
- Dover-Foxcroft38
- Union38
- Plymouth37
- Corinna36
- Newport36
- Waldoboro36
- Winslow36
- Bar Harbor35
- Bristol35
- Cape Elizabeth35
- Dexter34
- Frenchville34
- Unity34
- Albion33
- Burnham33
- Palermo33
- Palmyra33
- Pittsfield33
- Augusta city32
- Boothbay32
- Damariscotta32
- Phippsburg32
- Portland city32
- Clinton31
- Durham31
- Hartland31
- Jefferson31
- Newcastle31
- Wells31
- Boothbay Harbor30
- Bangor29
- Benton29
- Edgecomb29
- Shapleigh29
- China28
- Portland27
- Whitefield27
- Windsor27
- Friendship26
- Rumford26
- Wiscasset26
- Fairfield24
- Kittery24
- North Haven24
- Pittston24
- Eliot23
- Hallowell23
- Vassalboro23
- Woolwich23
- Chelsea22
- Gorham22
- South Portland22
- Waterville22
- Augusta21
- Bath21
- Bath City21
- Farmingdale21
- Gardiner21
- Naples town21
- Oakland21
- Randolph21
- Richmond21
- Sagadahoc21
- Kennebec20
- Sidney20
- Brunswick19
- Greenville19
- Madawaska19
- Manchester19
- Mexico19
- Oakland town19
- Searsmont19
- Topsham19
- Belgrade18
- Cornville18
- Harpswell18
- Norridgewock18
- Skowhegan18
- Rome16
- Lisbon Falls15
- Mount Vernon15
- Readfield15
- Winthrop15
- Freeport14
- Lisbon14
- Madison14
- Monmouth14
- Presque Isle14
- Sabattus14
- Androscoggin13
- Auburn13
- Chesterville13
- Cumberland Center13
- Falmouth13
- Falmouth Foreside13
- Fayette13
- Greene13
- Leeds13
- New Sharon13
- South Portland City13
- Yarmouth13
- Biddeford12
- Buckfield12
- Canton12
- Chisholm12
- Cumberland12
- Dunstan12
- Farmington12
- Gray12
- Hartford12
- Hebron12
- Jay12
- Kingfield12
- Livermore12
- Livermore Falls12
- Mechanic Falls12
- Minot12
- Oak Hill12
- Old Orchard Beach12
- Poland12
- Scarborough12
- Somerset12
- Strong12
- Turner12
- Westbrook12
- Wilton12
- Windham12
- Arundel11
- Bethel11
- Bridgton11
- Buxton11
- Carrabassett Valley11
- Dixfield11
- Franklin11
- Hancock11
- Harrison11
- Kennebunk11
- Kennebunkport11
- North Windham11
- Norway11
- Oxford11
- Paris11
- Peru11
- Phillips11
- Raymond11
- Saco11
- South Paris11
- South Windham11
- Standish11
- West Paris11
- Woodstock11
- Cape Neddick10
- Dayton10
- Kittery Point10
- Lovell10
- Ogunquit10
- Steep Falls10
- Surry10
- West Kennebunk10
- York Harbor10
- York town10
- Alfred9
- Brownfield9
- Cornish9
- Denmark9
- Fryeburg9
- Hollis9
- Kezar Falls9
- Lake Arrowhead9
- Limerick9
- Limington9
- North Berwick9
- Sanford9
- Sanford City9
- South Berwick9
- South Eliot9
- Waterboro9
- York9
- Acton8
- Berwick8
- Newfield8
- Parsonsfield8
- Porter8
- Edinburg7
- Belfast6
- Lebanon
