Air quality in Maine
Air quality index (AQI⁺) and PM2.5 air pollution in Maine • 10:12, Sep 04
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?
- Eastport49
- Kittery Point49
- York Harbor49
- York town49
- Cape Neddick48
- Passamaquoddy Pleasant Point48
- Machiasport46
- Ogunquit46
- Perry46
- Springfield46
- Stonington46
- Calais45
- East Machias45
- Hodgdon45
- Jonesport45
- Kennebunkport45
- Machias45
- Medway45
- South Eliot45
- Washington45
- Addison44
- Biddeford44
- Cherryfield44
- East Millinocket44
- Enfield44
- Houlton44
- Lincoln44
- Littleton44
- Southwest Harbor44
- Arundel43
- Berwick43
- Gouldsboro43
- Milbridge43
- Millinocket43
- North Berwick43
- Patten43
- Penobscot43
- Saco43
- South Berwick43
- Steuben43
- Wells43
- Dunstan42
- Howland42
- Old Orchard Beach42
- Scarborough42
- Sullivan42
- West Kennebunk42
- York42
- Oak Hill41
- Sanford41
- Sanford City41
- Trenton41
- Alfred40
- Greenbush40
- Knox40
- Sedgwick40
- Surry40
- Dayton39
- Deer Isle39
- Edinburg39
- Ellsworth39
- Acton38
- Buxton38
- Hollis38
- Lake Arrowhead38
- Limerick38
- Limington38
- Newfield38
- Parsonsfield38
- Shapleigh38
- Waterboro38
- Westbrook38
- Ashland37
- Bethel37
- Bradley37
- Bridgton37
- Brownfield37
- Cornish37
- Dedham37
- Denmark37
- Easton37
- Fryeburg37
- Harrison37
- Kezar Falls37
- Lovell37
- Milford37
- North Windham37
- Owls Head37
- Piscataquis37
- Porter37
- South Thomaston37
- South Windham37
- Standish37
- Steep Falls37
- Windham37
- Alton36
- Aroostook36
- Cumberland36
- Eddington36
- Falmouth36
- Franklin36
- Norway36
- Old Town36
- Orland36
- Orono36
- Raymond36
- South Paris36
- West Paris36
- Woodstock36
- Carrabassett Valley35
- Cumberland Center35
- Cushing35
- Dixfield35
- Falmouth Foreside35
- Gray35
- Holden35
- Oxford35
- Paris35
- Peru35
- Phillips35
- Somerset35
- Androscoggin34
- Augusta city34
- Bath34
- Bath City34
- Belgrade34
- Boothbay34
- Boothbay Harbor34
- Bradford34
- Brewer34
- Bristol34
- Brownville Junction34
- Brunswick34
- Buckfield34
- Canton34
- Castine34
- Chesterville34
- Chisholm34
- Damariscotta34
- Durham34
- Edgecomb34
- Farmingdale34
- Farmington34
- Fayette34
- Freeport34
- Gardiner34
- Greene34
- Harpswell34
- Hartford34
- Hebron34
- Hudson34
- Jay34
- Kingfield34
- Leeds34
- Lisbon34
- Lisbon Falls34
- Livermore34
- Livermore Falls34
- Madison34
- Manchester34
- Mechanic Falls34
- Milo34
- Minot34
- Monmouth34
- Mount Vernon34
- New Sharon34
- Newcastle34
- Pittston34
- Poland34
- Randolph34
- Readfield34
- Richmond34
- Rome34
- Sabattus34
- Sagadahoc34
- Strong34
- Thomaston34
- Topsham34
- Turner34
- Veazie34
- Wilton34
- Winthrop34
- Wiscasset34
- Woolwich34
- Yarmouth34
- Albion33
- Appleton33
- Belfast33
- Benton33
- Brooks33
- Bucksport33
- Camden33
- China33
- Clinton33
- Cornville33
- Eliot33
- Fairfield33
- Fort Fairfield33
- Frankfort33
- Hampden33
- Hartland33
- Hermon33
- Hope33
- Jefferson33
- Kenduskeag33
- Kennebec33
- Lincolnville33
- Norridgewock33
- Oakland33
- Oakland town33
- Orrington33
- Palermo33
- Rockland33
- Rockport33
- Searsport33
- Sidney33
- Skowhegan33
- Stockton Springs33
- Swanville33
- Union33
- Unity33
- Vassalboro33
- Waldo33
- Waldoboro33
- Warren33
- Waterville33
- Whitefield33
- Windsor33
- Winslow33
- Winterport33
- Burnham32
- Caribou32
- Carmel32
- Charleston32
- Corinna32
- Dexter32
- Dixmont32
- Dover-Foxcroft32
- Etna32
- Fort Kent32
- Garland32
- Levant32
- Newport32
- Palmyra32
- Pittsfield32
- Plymouth32
- Stetson32
- Limestone30
- Gorham28
- South Portland City28
- Portland27
- Van Buren27
- Portland city26
- Greenville24
- Augusta22
- Cape Elizabeth22
- Lewiston22
- Naples town21
- Vinalhaven17
- Phippsburg15
- Bar Harbor12
- Friendship12
- Madawaska12
- Hallowell11
- Bangor10
- Chelsea9
- Frenchville8
- Mexico7
- Rumford7
- Searsmont7
- Hancock6
- St. George6
- Presque Isle4
- South Portland4
- Auburn2
- Lubec2
- North Haven2
- Kennebunk1
- Kittery1
- Lebanon
