Air quality in Maine
Air quality index (AQI⁺) and PM2.5 air pollution in Maine • 12:52, Aug 31
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?
- Stonington61
- Biddeford60
- Kennebunkport60
- York town60
- Cape Neddick59
- Kittery Point59
- Ogunquit59
- Old Orchard Beach59
- York Harbor59
- Arundel58
- Dunstan58
- Knox58
- Saco58
- South Eliot58
- Southwest Harbor58
- Wells58
- West Kennebunk58
- Deer Isle57
- North Berwick57
- Oak Hill57
- South Berwick57
- Owls Head56
- South Portland City56
- South Thomaston56
- York56
- Alfred55
- Augusta city55
- Berwick55
- Dayton55
- Eastport55
- Sanford55
- Sanford City55
- Sedgwick55
- Acton54
- Albion54
- Androscoggin54
- Appleton54
- Bath54
- Bath City54
- Belgrade54
- Benton54
- Boothbay54
- Boothbay Harbor54
- Bridgton54
- Bristol54
- Brooks54
- Brownfield54
- Brunswick54
- Buckfield54
- Burnham54
- Buxton54
- Camden54
- Castine54
- China54
- Clinton54
- Cornish54
- Cumberland54
- Cumberland Center54
- Cushing54
- Damariscotta54
- Denmark54
- Durham54
- Edgecomb54
- Fairfield54
- Falmouth54
- Falmouth Foreside54
- Farmingdale54
- Fayette54
- Freeport54
- Gardiner54
- Gray54
- Greene54
- Harpswell54
- Harrison54
- Hebron54
- Hollis54
- Hope54
- Jefferson54
- Kennebec54
- Kezar Falls54
- Lake Arrowhead54
- Leeds54
- Limerick54
- Limington54
- Lincolnville54
- Lisbon54
- Lisbon Falls54
- Livermore54
- Manchester54
- Mechanic Falls54
- Minot54
- Monmouth54
- Mount Vernon54
- Newcastle54
- Newfield54
- North Windham54
- Oakland54
- Oakland town54
- Oxford54
- Palermo54
- Paris54
- Parsonsfield54
- Pittston54
- Poland54
- Porter54
- Randolph54
- Raymond54
- Readfield54
- Richmond54
- Rockland54
- Rockport54
- Sabattus54
- Sagadahoc54
- Searsport54
- Shapleigh54
- Sidney54
- South Paris54
- South Windham54
- Standish54
- Steep Falls54
- Stockton Springs54
- Swanville54
- Thomaston54
- Topsham54
- Turner54
- Union54
- Unity54
- Vassalboro54
- Waldo54
- Waldoboro54
- Warren54
- Waterboro54
- Waterville54
- Westbrook54
- Whitefield54
- Windham54
- Windsor54
- Winthrop54
- Wiscasset54
- Woolwich54
- Yarmouth54
- Bucksport53
- Frankfort53
- Hartford53
- Livermore Falls53
- Machiasport53
- Norway53
- Pittsfield53
- Rome53
- Addison52
- Chesterville52
- Chisholm52
- Dixmont52
- Fryeburg52
- Gouldsboro52
- Jay52
- Jonesport52
- Norridgewock52
- Plymouth52
- Trenton52
- West Paris52
- Winterport52
- Canton51
- Orland51
- Palmyra51
- Steuben51
- Newport50
- Perry50
- Ellsworth49
- Etna49
- Lovell49
- Milbridge49
- New Sharon49
- Peru49
- Sullivan49
- Woodstock49
- Bethel48
- Bradley48
- Brewer48
- Calais48
- Carmel48
- Cherryfield48
- Dedham48
- Dixfield48
- East Machias48
- Eddington48
- Farmington48
- Hampden48
- Hartland48
- Hermon48
- Holden48
- Machias48
- Madison48
- Orono48
- Orrington48
- Skowhegan48
- Veazie48
- Washington48
- Wilton48
- Alton47
- Corinna47
- Cornville47
- Dexter47
- Franklin47
- Hudson47
- Kenduskeag47
- Kingfield47
- Levant47
- Milford47
- Old Town47
- Phillips47
- Stetson47
- Strong47
- Bradford46
- Carrabassett Valley46
- Charleston46
- Garland46
- Greenbush46
- Dover-Foxcroft43
- Enfield43
- Howland43
- Lincoln43
- Milo43
- Springfield43
- Brownville Junction40
- Penobscot40
- East Millinocket37
- Medway37
- Millinocket35
- Somerset31
- Hancock29
- Lewiston28
- Portland city27
- Eliot25
- Friendship25
- Augusta24
- Cape Elizabeth24
- Hodgdon24
- Patten24
- Houlton23
- Phippsburg23
- Greenville22
- Piscataquis22
- St. George21
- Madawaska20
- Bangor19
- Bar Harbor19
- Portland18
- Presque Isle18
- Vinalhaven18
- Littleton17
- Searsmont17
- Gorham16
- Hallowell16
- Naples town16
- Passamaquoddy Pleasant Point15
- Rumford15
- North Haven14
- Ashland13
- Chelsea13
- Lubec13
- Aroostook12
- Easton12
- Kittery12
- Caribou11
- Fort Fairfield11
- Fort Kent11
- Limestone11
- Mexico11
- South Portland11
- Edinburg10
- Van Buren9
- Frenchville4
- Scarborough3
- Surry3
- Auburn1
- Belfast1
- Kennebunk1
- Winslow1
- Lebanon
