Air quality in Maine
Air quality index (AQI⁺) and PM2.5 air pollution in Maine • 13:37, May 09
Live most polluted city ranking
Real-time Maine most polluted city ranking
Learn more about global air quality
Which is the most polluted city in Maine?
- Lebanon
- Cape Neddick34
- Kittery Point34
- South Eliot34
- York Harbor34
- York town34
- Ogunquit33
- Vinalhaven33
- Androscoggin32
- Bar Harbor32
- Berwick32
- Kennebunkport32
- South Berwick32
- Jonesport31
- Mexico31
- North Berwick31
- Wells31
- Bethel30
- Biddeford30
- Holden30
- Rumford30
- Arundel29
- Hallowell29
- West Kennebunk29
- York29
- Sanford28
- Sanford City28
- Alfred27
- Caribou27
- Easton27
- Fort Fairfield27
- Limestone27
- Littleton27
- Old Orchard Beach27
- Saco27
- Southwest Harbor27
- Stonington27
- Van Buren27
- Acton26
- Dayton26
- Dunstan26
- Eastport26
- Hodgdon26
- Houlton26
- Madawaska26
- Addison25
- Boothbay25
- Gouldsboro25
- Lewiston25
- Machiasport25
- Sagadahoc25
- Boothbay Harbor24
- Bristol24
- Calais24
- Cumberland24
- Cushing24
- Deer Isle24
- East Machias24
- Fort Kent24
- Machias24
- Milbridge24
- Owls Head24
- Raymond24
- South Portland City24
- South Thomaston24
- Steuben24
- Waterboro24
- Ashland23
- Bath23
- Bath City23
- Brunswick23
- Buxton23
- Camden23
- Cherryfield23
- Damariscotta23
- Edgecomb23
- Falmouth23
- Falmouth Foreside23
- Freeport23
- Gorham23
- Harpswell23
- Hollis23
- Knox23
- Lake Arrowhead23
- Madison23
- Medway23
- Newcastle23
- Newfield23
- Patten23
- Rockland23
- Rockport23
- Sedgwick23
- Springfield23
- Sullivan23
- Thomaston23
- Topsham23
- Trenton23
- Waldoboro23
- Warren23
- Washington23
- Wiscasset23
- Woolwich23
- Yarmouth23
- Albion22
- Appleton22
- Aroostook22
- Auburn22
- Belgrade22
- Benton22
- Brooks22
- Brownville Junction22
- Buckfield22
- Bucksport22
- Burnham22
- Canton22
- Carmel22
- Carrabassett Valley22
- Castine22
- Charleston22
- Chelsea22
- Chesterville22
- China22
- Chisholm22
- Clinton22
- Corinna22
- Cornish22
- Cornville22
- Cumberland Center22
- Dexter22
- Dixfield22
- Dixmont22
- Dover-Foxcroft22
- East Millinocket22
- Etna22
- Fairfield22
- Farmingdale22
- Farmington22
- Fayette22
- Frankfort22
- Franklin22
- Frenchville22
- Friendship22
- Gardiner22
- Garland22
- Gray22
- Greene22
- Hartford22
- Hartland22
- Hebron22
- Hope22
- Jay22
- Jefferson22
- Kennebec22
- Kingfield22
- Leeds22
- Limerick22
- Limington22
- Lincolnville22
- Lisbon22
- Lisbon Falls22
- Livermore22
- Livermore Falls22
- Manchester22
- Mechanic Falls22
- Millinocket22
- Milo22
- Minot22
- Monmouth22
- Mount Vernon22
- New Sharon22
- Newport22
- Norridgewock22
- North Windham22
- Oakland22
- Palermo22
- Palmyra22
- Paris22
- Parsonsfield22
- Peru22
- Phillips22
- Piscataquis22
- Pittsfield22
- Pittston22
- Plymouth22
- Poland22
- Randolph22
- Readfield22
- Richmond22
- Rome22
- Sabattus22
- Sidney22
- Skowhegan22
- Somerset22
- South Windham22
- Standish22
- Steep Falls22
- Stetson22
- Stockton Springs22
- Strong22
- Swanville22
- Turner22
- Union22
- Unity22
- Vassalboro22
- Waldo22
- Waterville22
- West Paris22
- Whitefield22
- Wilton22
- Windsor22
- Winterport22
- Winthrop22
- Woodstock22
- Alton21
- Bradford21
- Bradley21
- Brewer21
- Bridgton21
- Brownfield21
- Dedham21
- Denmark21
- Eddington21
- Ellsworth21
- Enfield21
- Fryeburg21
- Greenbush21
- Greenville21
- Hampden21
- Harrison21
- Hermon21
- Howland21
- Hudson21
- Kenduskeag21
- Kezar Falls21
- Levant21
- Lincoln21
- Lovell21
- Lubec21
- Milford21
- Norway21
- Old Town21
- Orland21
- Orono21
- Orrington21
- Oxford21
- Penobscot21
- Porter21
- South Paris21
- Veazie21
- Winslow21
- Oakland town20
- Perry20
- Searsport20
- Belfast19
- Edinburg19
- Eliot18
- Portland18
- South Portland18
- Presque Isle17
- Surry17
- Westbrook17
- Kittery14
- Oak Hill14
- Augusta13
- Bangor9
- Hancock6
- Kennebunk4
