Air quality in Maine
Air quality index (AQI⁺) and PM2.5 air pollution in Maine • 12:43, Jun 26
Live most polluted city ranking
Real-time Maine most polluted city ranking
Learn more about global air quality
Which is the most polluted city in Maine?
- Bangor60
- Friendship60
- Cape Neddick58
- Kennebunkport58
- Kittery Point58
- Ogunquit58
- York Harbor58
- York town58
- Arundel57
- Biddeford57
- South Eliot57
- Wells57
- Berwick56
- Dunstan56
- North Berwick56
- Old Orchard Beach56
- Saco56
- South Berwick56
- West Kennebunk56
- York56
- Alfred55
- Bradford55
- Brownville Junction55
- Charleston55
- Dayton55
- Garland55
- Hudson55
- Milo55
- Oak Hill55
- Sanford55
- Sanford City55
- South Portland City55
- Acton54
- Alton54
- Androscoggin54
- Auburn54
- Augusta city54
- Bath54
- Bath City54
- Belgrade54
- Benton54
- Brunswick54
- Buckfield54
- Burnham54
- Buxton54
- Carmel54
- Chesterville54
- Chisholm54
- Clinton54
- Corinna54
- Cornish54
- Cornville54
- Cumberland54
- Cumberland Center54
- Dexter54
- Dixmont54
- Dover-Foxcroft54
- Durham54
- Etna54
- Fairfield54
- Falmouth54
- Falmouth Foreside54
- Farmingdale54
- Fayette54
- Freeport54
- Gardiner54
- Gray54
- Greene54
- Hampden54
- Harpswell54
- Hartford54
- Hartland54
- Hebron54
- Hermon54
- Hollis54
- Howland54
- Jay54
- Kenduskeag54
- Kennebec54
- Kezar Falls54
- Lake Arrowhead54
- Leeds54
- Levant54
- Limerick54
- Limington54
- Lisbon54
- Lisbon Falls54
- Livermore54
- Livermore Falls54
- Madison54
- Manchester54
- Mechanic Falls54
- Milford54
- Minot54
- Monmouth54
- Mount Vernon54
- Newfield54
- Newport54
- Norridgewock54
- North Windham54
- Norway54
- Oakland54
- Old Town54
- Oxford54
- Palmyra54
- Paris54
- Parsonsfield54
- Pittsfield54
- Plymouth54
- Poland54
- Raymond54
- Readfield54
- Rome54
- Sabattus54
- Sagadahoc54
- Shapleigh54
- Sidney54
- Skowhegan54
- South Paris54
- South Portland54
- South Windham54
- Standish54
- Steep Falls54
- Stetson54
- Topsham54
- Turner54
- Unity54
- Veazie54
- Waterboro54
- Waterville54
- Westbrook54
- Winthrop54
- Yarmouth54
- Albion53
- Bethel53
- Bradley53
- Brewer53
- Bridgton53
- Brooks53
- Brownfield53
- Bucksport53
- Canton53
- Carrabassett Valley53
- China53
- Dedham53
- Denmark53
- Dixfield53
- East Millinocket53
- Eddington53
- Edgecomb53
- Enfield53
- Farmington53
- Frankfort53
- Franklin53
- Fryeburg53
- Greenbush53
- Harrison53
- Hodgdon53
- Holden53
- Jefferson53
- Kingfield53
- Lincoln53
- Lovell53
- Medway53
- Millinocket53
- New Sharon53
- Orono53
- Orrington53
- Palermo53
- Patten53
- Penobscot53
- Peru53
- Phillips53
- Piscataquis53
- Pittston53
- Porter53
- Portland53
- Randolph53
- Richmond53
- Somerset53
- Springfield53
- Strong53
- Swanville53
- Vassalboro53
- Waldo53
- West Paris53
- Whitefield53
- Wilton53
- Windsor53
- Winterport53
- Wiscasset53
- Woodstock53
- Woolwich53
- Appleton52
- Aroostook52
- Ashland52
- Augusta52
- Boothbay52
- Boothbay Harbor52
- Bristol52
- Caribou52
- Damariscotta52
- Easton52
- Fort Fairfield52
- Hope52
- Houlton52
- Limestone52
- Lincolnville52
- Littleton52
- Newcastle52
- North Haven52
- Orland52
- Searsport52
- St. George52
- Stockton Springs52
- Union52
- Van Buren52
- Waldoboro52
- Camden51
- Castine51
- Chelsea51
- Cushing51
- Ellsworth51
- Fort Kent51
- Rockland51
- Rockport51
- Searsmont51
- Thomaston51
- Warren51
- Cape Elizabeth49
- Owls Head49
- South Thomaston49
- Surry49
- Deer Isle48
- Knox48
- Scarborough48
- Trenton48
- Sedgwick47
- Winslow47
- Sullivan46
- Cherryfield45
- Hallowell45
- Washington45
- Calais44
- Gouldsboro44
- Milbridge44
- Steuben44
- Hancock43
- Southwest Harbor43
- Addison42
- East Machias42
- Perry42
- Phippsburg42
- Portland city42
- Stonington42
- Eastport41
- Jonesport41
- Machias41
- Belfast39
- Eliot39
- Machiasport39
- Rumford39
- Vinalhaven36
- Gorham34
- Presque Isle32
- Edinburg30
- Bar Harbor29
- Naples town29
- Greenville28
- Passamaquoddy Pleasant Point28
- Kennebunk27
- Kittery27
- Mexico26
- Madawaska21
- Windham21
- Lewiston17
- Oakland town14
- Frenchville13
- Lubec6
- Lebanon
