Air quality in Maine
Air quality index (AQI⁺) and PM2.5 air pollution in Maine • 23:51, Aug 25
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?
- Scarborough68
- Hancock64
- Arundel59
- Biddeford59
- Cape Neddick59
- Kennebunkport59
- Kittery Point59
- Ogunquit59
- South Eliot59
- Wells59
- West Kennebunk59
- York Harbor59
- York town59
- Berwick58
- Dunstan58
- North Berwick58
- Old Orchard Beach58
- Saco58
- South Berwick58
- York58
- Alfred57
- Dayton57
- Mexico57
- Oak Hill57
- Sanford57
- Sanford City57
- Acton56
- Eliot56
- Shapleigh56
- South Portland56
- South Portland City56
- Boothbay55
- Buxton55
- Falmouth55
- Falmouth Foreside55
- Harpswell55
- Hollis55
- Lake Arrowhead55
- Waterboro55
- Westbrook55
- Augusta54
- Bath54
- Bath City54
- Boothbay Harbor54
- Bristol54
- Brunswick54
- Cape Elizabeth54
- Cumberland54
- Cumberland Center54
- Cushing54
- Durham54
- Freeport54
- Gray54
- Knox54
- Limerick54
- Limington54
- Newfield54
- North Windham54
- Owls Head54
- Portland city54
- Sagadahoc54
- South Thomaston54
- South Windham54
- Standish54
- Steep Falls54
- Stonington54
- Topsham54
- Woolwich54
- Yarmouth54
- Androscoggin53
- Auburn53
- Bridgton53
- Brownfield53
- Cornish53
- Damariscotta53
- Denmark53
- Edgecomb53
- Fryeburg53
- Harrison53
- Hebron53
- Kezar Falls53
- Lisbon53
- Lisbon Falls53
- Mechanic Falls53
- Minot53
- Norway53
- Oxford53
- Paris53
- Parsonsfield53
- Poland53
- Porter53
- Raymond53
- Sabattus53
- South Paris53
- Thomaston53
- Wiscasset53
- Buckfield52
- Deer Isle52
- Gardiner52
- Greene52
- Hallowell52
- Hartford52
- Leeds52
- Lovell52
- Machiasport52
- Monmouth52
- Newcastle52
- Peru52
- Richmond52
- Rockland52
- Rockport52
- Southwest Harbor52
- Turner52
- Waldoboro52
- Warren52
- West Paris52
- Woodstock52
- Camden51
- Canton51
- Dixfield51
- Eastport51
- Farmingdale51
- Jefferson51
- Livermore51
- Phippsburg51
- Pittston51
- Portland51
- Randolph51
- Whitefield51
- Winthrop51
- Hope50
- Sedgwick50
- Union50
- Augusta city49
- Chisholm49
- Fayette49
- Friendship49
- Jay49
- Lincolnville49
- Livermore Falls49
- Manchester49
- Readfield49
- Windsor49
- Addison48
- Appleton48
- Chesterville48
- China48
- Kennebec48
- Mount Vernon48
- Palermo48
- Phillips48
- Sidney48
- Vassalboro48
- Wilton48
- Albion47
- Belgrade47
- Castine47
- Farmington47
- Franklin47
- New Sharon47
- Oakland town47
- Rome47
- Strong47
- Waldo47
- Brooks46
- Carrabassett Valley46
- Chelsea46
- Fairfield46
- Gouldsboro46
- Kingfield46
- Norridgewock46
- Oakland46
- Perry46
- Searsport46
- Steuben46
- Swanville46
- Waterville46
- Benton45
- Clinton45
- Machias45
- Madison45
- Skowhegan45
- Stockton Springs45
- Trenton45
- Unity45
- Bucksport44
- Burnham44
- Cornville44
- Dixmont44
- Frankfort44
- Gorham44
- Hartland44
- Milbridge44
- Palmyra44
- Pittsfield44
- Plymouth44
- Windham44
- Carmel43
- Corinna43
- Dexter43
- East Machias43
- Etna43
- Newport43
- Orland43
- Orrington43
- Stetson43
- Winterport43
- Brewer42
- Dover-Foxcroft42
- Ellsworth42
- Garland42
- Greenville42
- Hampden42
- Hermon42
- Kittery42
- Levant42
- Somerset42
- Sullivan42
- Winslow42
- Bar Harbor41
- Charleston41
- Cherryfield41
- Dedham41
- Eddington41
- Kenduskeag41
- Veazie41
- Alton40
- Bradford40
- Bradley40
- Brownville Junction40
- Calais40
- Hudson40
- Milo40
- Old Town40
- Orono40
- Greenbush39
- Milford39
- Howland38
- Piscataquis38
- Washington38
- East Millinocket37
- Enfield37
- Lincoln37
- Medway37
- Millinocket37
- Naples town37
- Patten37
- Penobscot37
- Springfield37
- Hodgdon36
- Houlton36
- Kennebunk36
- Littleton36
- Aroostook35
- Ashland34
- Caribou34
- Easton34
- Fort Fairfield34
- Fort Kent34
- Holden34
- Limestone34
- Van Buren34
- Rumford30
- Lewiston28
- Vinalhaven28
- Surry27
- Searsmont26
- Jonesport25
- Passamaquoddy Pleasant Point25
- Edinburg22
- Presque Isle21
- St. George21
- Bangor19
- Madawaska19
- North Haven19
- Belfast15
- Frenchville10
- Lubec7
- Bethel3
- Lebanon
