Air quality in Maine
Air quality index (AQI⁺) and PM2.5 air pollution in Maine • 11:39, Sep 08
Live most polluted city ranking
Real-time Maine most polluted city ranking
Wildfires in Maine
Real-time information
Active fires
--
Learn more about global air quality
Which is the most polluted city in Maine?
- Kittery Point46
- York Harbor46
- York town45
- Cape Neddick44
- South Eliot44
- Ogunquit43
- Berwick42
- South Berwick42
- Kennebunkport41
- North Berwick41
- Wells41
- Arundel40
- Biddeford40
- Rumford40
- Sanford40
- Sanford City40
- West Kennebunk40
- York40
- Alfred39
- Dayton38
- Saco38
- Hollis37
- Mexico37
- Shapleigh37
- Acton36
- Buxton36
- Dunstan36
- Friendship36
- Lake Arrowhead36
- Old Orchard Beach36
- Augusta34
- Limerick34
- Limington34
- Newfield34
- Oak Hill34
- Parsonsfield34
- Cornish33
- Kezar Falls33
- Passamaquoddy Pleasant Point33
- Porter33
- South Windham33
- Standish33
- Westbrook33
- Falmouth32
- Steep Falls32
- Brownfield31
- Cumberland31
- Falmouth Foreside31
- Hancock31
- North Windham31
- St. George31
- Cumberland Center30
- Denmark30
- Gray30
- Kittery30
- Portland30
- Raymond30
- Yarmouth30
- Bridgton29
- Freeport29
- Fryeburg29
- Naples town29
- Cape Elizabeth28
- Durham28
- Eliot28
- Greenville28
- Harpswell28
- Lovell28
- Oxford28
- Phippsburg28
- Poland28
- Portland city28
- Vinalhaven28
- Bangor27
- Bar Harbor27
- Boothbay27
- Brunswick27
- Chelsea27
- Hallowell27
- Hebron27
- Holden27
- Lisbon27
- Lisbon Falls27
- Sagadahoc27
- South Paris27
- Androscoggin26
- Bath26
- Bath City26
- Boothbay Harbor26
- Bristol26
- Buckfield26
- Damariscotta26
- Edgecomb26
- Greene26
- Monmouth26
- Newcastle26
- North Haven26
- Norway26
- Richmond26
- Sabattus26
- Turner26
- Wiscasset26
- Gorham25
- Leeds25
- West Paris25
- Bethel24
- Canton24
- Dixfield24
- Gardiner24
- Hartford24
- Livermore24
- Searsmont24
- Woodstock24
- Chisholm23
- Cushing23
- Farmingdale23
- Fayette23
- Livermore Falls23
- Pittston23
- Randolph23
- Readfield23
- Waldoboro23
- Appleton22
- Augusta city22
- Camden22
- Chesterville22
- Deer Isle22
- Edinburg22
- Hope22
- Jefferson22
- Knox22
- Lincolnville22
- Mount Vernon22
- Owls Head22
- Rockland22
- Rockport22
- Sedgwick22
- Sidney22
- South Thomaston22
- Stonington22
- Thomaston22
- Union22
- Warren22
- Whitefield22
- Wilton22
- Windsor22
- Belgrade21
- Farmington21
- Strong21
- Surry21
- Vassalboro21
- Carrabassett Valley20
- Castine20
- Franklin20
- Kingfield20
- New Sharon20
- Palermo20
- Presque Isle20
- Auburn19
- China19
- Madawaska19
- South Portland19
- Southwest Harbor19
- Waterville19
- Albion18
- Alton18
- Benton18
- Bradford18
- Bradley18
- Brewer18
- Brooks18
- Brownville Junction18
- Bucksport18
- Burnham18
- Carmel18
- Charleston18
- Clinton18
- Corinna18
- Cornville18
- Dedham18
- Dexter18
- Dixmont18
- Dover-Foxcroft18
- Eddington18
- Ellsworth18
- Etna18
- Fairfield18
- Frankfort18
- Garland18
- Greenbush18
- Hampden18
- Harrison18
- Hartland18
- Hermon18
- Howland18
- Hudson18
- Jay18
- Kenduskeag18
- Levant18
- Madison18
- Mechanic Falls18
- Milford18
- Milo18
- Minot18
- Newport18
- Old Town18
- Orland18
- Orono18
- Orrington18
- Paris18
- Peru18
- Phillips18
- Piscataquis18
- Pittsfield18
- Searsport18
- Skowhegan18
- Somerset18
- Stetson18
- Swanville18
- Trenton18
- Unity18
- Veazie18
- Waldo18
- Waterboro18
- Winterport18
- Enfield17
- Gouldsboro17
- Lewiston17
- Lubec17
- Penobscot17
- Rome17
- Scarborough17
- Sullivan17
- Addison16
- Aroostook16
- Ashland16
- Cherryfield16
- East Millinocket16
- Easton16
- Fort Fairfield16
- Hodgdon16
- Houlton16
- Jonesport16
- Lincoln16
- Littleton16
- Machias16
- Machiasport16
- Manchester16
- Medway16
- Milbridge16
- Millinocket16
- Norridgewock16
- Oakland16
- Palmyra16
- Patten16
- Plymouth16
- Steuben16
- Stockton Springs16
- Topsham16
- Winthrop16
- Woolwich16
- Caribou15
- East Machias14
- Fort Kent14
- Limestone14
- Oakland town14
- Calais12
- Kennebec12
- Perry12
- Springfield12
- Van Buren12
- Washington12
- Eastport11
- Windham11
- Winslow10
- South Portland City9
- Belfast8
- Frenchville7
- Kennebunk4
- Lebanon
