Air quality in Maine
Air quality index (AQI⁺) and PM2.5 air pollution in Maine • 16:05, Sep 04
Live most polluted city ranking
Real-time Maine most polluted city ranking
Wildfires in Maine
Real-time informationActive fires
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Which is the most polluted city in Maine?
- Southwest Harbor56
- Stonington56
- Cape Neddick53
- Deer Isle53
- Eastport53
- Kittery Point53
- Knox53
- York Harbor53
- York town53
- Arundel52
- Biddeford52
- Kennebunkport52
- Ogunquit52
- Old Orchard Beach52
- Owls Head52
- Saco52
- Sedgwick52
- South Eliot52
- South Thomaston52
- Wells52
- Dunstan51
- North Berwick51
- Oak Hill51
- South Berwick51
- West Kennebunk51
- Cushing50
- Gouldsboro50
- Passamaquoddy Pleasant Point50
- Berwick49
- Boothbay49
- Greenville49
- Machiasport49
- South Portland49
- Thomaston49
- York49
- Addison48
- Boothbay Harbor48
- Bristol48
- Falmouth48
- Falmouth Foreside48
- Harpswell48
- Jonesport48
- Rockland48
- Westbrook48
- Bath47
- Bath City47
- Brunswick47
- Camden47
- Cumberland Center47
- Damariscotta47
- Dayton47
- Edgecomb47
- Freeport47
- Newcastle47
- Rockport47
- Sagadahoc47
- Sanford47
- Sanford City47
- Topsham47
- Trenton47
- Waldoboro47
- Warren47
- Woolwich47
- Yarmouth47
- Alfred46
- Buxton46
- Castine46
- Cumberland46
- Hope46
- Lincolnville46
- South Windham46
- Steuben46
- Union46
- Wiscasset46
- Durham45
- Jefferson45
- Windham45
- Appleton44
- Ellsworth44
- Gray44
- Lisbon44
- Lisbon Falls44
- North Windham44
- Orland44
- Perry44
- Pittston44
- Richmond44
- Stockton Springs44
- Sullivan44
- Whitefield44
- Bradley43
- Brewer43
- Brooks43
- Bucksport43
- Calais43
- Cherryfield43
- Dedham43
- East Machias43
- East Millinocket43
- Eddington43
- Enfield43
- Frankfort43
- Gardiner43
- Greenbush43
- Hampden43
- Hodgdon43
- Holden43
- Hollis43
- Houlton43
- Lincoln43
- Littleton43
- Machias43
- Medway43
- Mexico43
- Milbridge43
- Milford43
- Old Town43
- Orono43
- Orrington43
- Palermo43
- Patten43
- Randolph43
- Searsport43
- Springfield43
- Standish43
- Swanville43
- Veazie43
- Waldo43
- Washington43
- Windsor43
- Winterport43
- Albion42
- Alton42
- Androscoggin42
- Augusta city42
- Bradford42
- Carmel42
- China42
- Dixmont42
- Easton42
- Farmingdale42
- Greene42
- Hermon42
- Howland42
- Hudson42
- Kenduskeag42
- Kennebec42
- Lake Arrowhead42
- Levant42
- Manchester42
- Millinocket42
- Monmouth42
- Penobscot42
- Raymond42
- Sabattus42
- Shapleigh42
- Vassalboro42
- Waterboro42
- Acton41
- Benton41
- Cape Elizabeth41
- Etna41
- Fairfield41
- Fort Fairfield41
- Leeds41
- Limerick41
- Limington41
- Mechanic Falls41
- Milo41
- Minot41
- Newfield41
- Oakland41
- Poland41
- Readfield41
- Sidney41
- Steep Falls41
- Unity41
- Waterville41
- Winslow41
- Winthrop41
- Belgrade40
- Brownville Junction40
- Burnham40
- Caribou40
- Charleston40
- Clinton40
- Corinna40
- Dexter40
- Dover-Foxcroft40
- Garland40
- Newport40
- Oakland town40
- Palmyra40
- Pittsfield40
- Plymouth40
- Stetson40
- Turner40
- Ashland39
- Cornish39
- Fayette39
- Hartland39
- Hebron39
- Kezar Falls39
- Limestone39
- Mount Vernon39
- Oxford39
- Parsonsfield39
- Piscataquis39
- Rome39
- Aroostook38
- Bridgton38
- Brownfield38
- Buckfield38
- Chisholm38
- Cornville38
- Denmark38
- Harrison38
- Livermore38
- Livermore Falls38
- Norridgewock38
- Norway38
- Paris38
- Porter38
- Skowhegan38
- South Paris38
- Van Buren38
- Canton37
- Chesterville37
- Fryeburg37
- Hartford37
- Jay37
- Madison37
- New Sharon37
- West Paris37
- Wilton37
- Farmington36
- Fort Kent36
- Lovell36
- Peru36
- Woodstock36
- Dixfield35
- Bethel34
- Scarborough34
- Strong34
- Carrabassett Valley33
- Franklin33
- Kingfield33
- Phillips33
- Somerset33
- Eliot32
- Portland31
- South Portland City26
- Phippsburg24
- Portland city23
- Gorham22
- Friendship21
- Bar Harbor19
- Naples town19
- Vinalhaven18
- Augusta16
- Kennebunk16
- Madawaska16
- Bangor14
- Searsmont13
- Lewiston11
- North Haven11
- Frenchville10
- Hallowell10
- Kittery10
- Chelsea7
- Rumford7
- St. George7
- Hancock6
- Presque Isle4
- Edinburg3
- Surry3
- Auburn2
- Lubec2
- Belfast1
- Lebanon









