Air quality in Maine
Air quality index (AQI⁺) and PM2.5 air pollution in Maine • 01:08, Sep 26
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?
- Hancock50
- Rumford38
- Kittery37
- Oakland town35
- Bar Harbor32
- Eliot30
- Frenchville30
- Friendship30
- Greenville27
- Gorham26
- Jonesport26
- Wells26
- Portland25
- Vinalhaven25
- Augusta24
- Hallowell24
- North Haven24
- St. George24
- Lubec22
- Naples town22
- Chelsea21
- Auburn19
- Cape Elizabeth19
- Mexico19
- Searsmont18
- South Portland18
- Albion17
- Alton17
- Augusta city17
- Bangor17
- Belgrade17
- Benton17
- Bradford17
- Bradley17
- Brewer17
- Brooks17
- Bucksport17
- Burnham17
- Carmel17
- Charleston17
- China17
- Clinton17
- Corinna17
- Cornville17
- Dedham17
- Dexter17
- Dixmont17
- Dover-Foxcroft17
- Eddington17
- Ellsworth17
- Etna17
- Fairfield17
- Farmingdale17
- Frankfort17
- Garland17
- Greenbush17
- Hampden17
- Hartland17
- Hermon17
- Holden17
- Hudson17
- Kenduskeag17
- Levant17
- Madison17
- Manchester17
- Milford17
- Milo17
- Mount Vernon17
- New Sharon17
- Newport17
- Norridgewock17
- Oakland17
- Old Town17
- Orland17
- Orono17
- Orrington17
- Palermo17
- Palmyra17
- Pittsfield17
- Plymouth17
- Randolph17
- Readfield17
- Rome17
- Sidney17
- Skowhegan17
- Stetson17
- Swanville17
- Unity17
- Vassalboro17
- Veazie17
- Waterville17
- Whitefield17
- Windsor17
- Winterport17
- Androscoggin16
- Appleton16
- Bath16
- Bath City16
- Brownville Junction16
- Brunswick16
- Canton16
- Carrabassett Valley16
- Chesterville16
- Chisholm16
- Durham16
- Edinburg16
- Enfield16
- Farmington16
- Fayette16
- Freeport16
- Gardiner16
- Greene16
- Hartford16
- Howland16
- Jay16
- Jefferson16
- Kingfield16
- Leeds16
- Lewiston16
- Lincoln16
- Lisbon16
- Lisbon Falls16
- Livermore16
- Livermore Falls16
- Monmouth16
- Penobscot16
- Phillips16
- Pittston16
- Richmond16
- Sabattus16
- Sagadahoc16
- Searsport16
- Springfield16
- Stockton Springs16
- Strong16
- Topsham16
- Turner16
- Waldo16
- Wilton16
- Winthrop16
- Wiscasset16
- Woolwich16
- Belfast15
- Buckfield15
- Dixfield15
- East Millinocket15
- Franklin15
- Harpswell15
- Millinocket15
- Newcastle15
- Peru15
- Piscataquis15
- Somerset15
- Surry15
- Union15
- Aroostook14
- Ashland14
- Bethel14
- Castine14
- Cherryfield14
- Damariscotta14
- Edgecomb14
- Fort Kent14
- Hebron14
- Hodgdon14
- Houlton14
- Kennebunk14
- Littleton14
- Mechanic Falls14
- Medway14
- Minot14
- Paris14
- Patten14
- Presque Isle14
- Sullivan14
- Trenton14
- Waldoboro14
- Washington14
- West Paris14
- Woodstock14
- Yarmouth14
- Boothbay Harbor13
- Caribou13
- Cumberland Center13
- Easton13
- Falmouth Foreside13
- Fort Fairfield13
- Gray13
- Hope13
- Lincolnville13
- Madawaska13
- Norway13
- Phippsburg13
- Poland13
- South Paris13
- Warren13
- Boothbay12
- Bristol12
- Calais12
- Camden12
- Cumberland12
- Cushing12
- Falmouth12
- Limestone12
- Milbridge12
- Oxford12
- Portland city12
- Rockland12
- Rockport12
- Sedgwick12
- South Thomaston12
- Steuben12
- Thomaston12
- Van Buren12
- Addison11
- East Machias11
- Eastport11
- Gouldsboro11
- Harrison11
- Machias11
- Machiasport11
- North Windham11
- Owls Head11
- Passamaquoddy Pleasant Point11
- Perry11
- Raymond11
- South Windham11
- Westbrook11
- Windham11
- Bridgton10
- Deer Isle10
- Knox10
- Lovell10
- Oak Hill10
- Brownfield9
- Buxton9
- Cornish9
- Dayton9
- Denmark9
- Dunstan9
- Fryeburg9
- Hollis9
- Kezar Falls9
- Lake Arrowhead9
- Limerick9
- Limington9
- Old Orchard Beach9
- Parsonsfield9
- Porter9
- Saco9
- Standish9
- Steep Falls9
- Waterboro9
- Acton8
- Alfred8
- Arundel8
- Berwick8
- Biddeford8
- Cape Neddick8
- Kennebunkport8
- Newfield8
- North Berwick8
- Ogunquit8
- Sanford8
- Sanford City8
- Shapleigh8
- South Berwick8
- Southwest Harbor8
- Stonington8
- West Kennebunk8
- York8
- York town8
- South Eliot7
- York Harbor7
- Kittery Point6
- Kennebec2
- Scarborough1
- Cousins Island0
- South Portland City0
- Lebanon
