Air quality in Maine
Air quality index (AQI⁺) and PM2.5 air pollution in Maine • 09:07, Jun 19
Live most polluted city ranking
Real-time Maine most polluted city ranking
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Which is the most polluted city in Maine?
- Southwest Harbor62
- Stonington62
- Deer Isle59
- Knox59
- Eastport57
- Owls Head57
- South Thomaston57
- Addison56
- Gouldsboro56
- Jonesport56
- Machiasport56
- Passamaquoddy Pleasant Point56
- Sedgwick56
- Boothbay55
- Boothbay Harbor55
- Bristol55
- Cushing55
- Rockland55
- Thomaston55
- Bath54
- Bath City54
- Biddeford54
- Brunswick54
- Camden54
- Cumberland Center54
- Damariscotta54
- Edgecomb54
- Falmouth54
- Falmouth Foreside54
- Freeport54
- Harpswell54
- Hope54
- Jefferson54
- Milbridge54
- Newcastle54
- Oak Hill54
- Old Orchard Beach54
- Perry54
- Rockport54
- Sagadahoc54
- South Portland City54
- Steuben54
- Topsham54
- Trenton54
- Union54
- Waldoboro54
- Warren54
- Wiscasset54
- Woolwich54
- Yarmouth54
- Albion53
- Androscoggin53
- Appleton53
- Arundel53
- Auburn53
- Augusta city53
- Brooks53
- Bucksport53
- Buxton53
- Castine53
- Cherryfield53
- China53
- Cumberland53
- Dayton53
- Dedham53
- Dunstan53
- Durham53
- East Machias53
- Ellsworth53
- Farmingdale53
- Frankfort53
- Gardiner53
- Gray53
- Greene53
- Kennebec53
- Kennebunkport53
- Leeds53
- Lincolnville53
- Lisbon53
- Lisbon Falls53
- Machias53
- Manchester53
- Mechanic Falls53
- Minot53
- Monmouth53
- North Windham53
- Ogunquit53
- Orland53
- Palermo53
- Pittston53
- Poland53
- Randolph53
- Raymond53
- Readfield53
- Richmond53
- Sabattus53
- Saco53
- Searsport53
- Sidney53
- South Windham53
- Standish53
- Steep Falls53
- Stockton Springs53
- Sullivan53
- Swanville53
- Turner53
- Vassalboro53
- Waldo53
- West Kennebunk53
- Westbrook53
- Whitefield53
- Windsor53
- Winterport53
- Winthrop53
- Alfred52
- Belgrade52
- Benton52
- Bethel52
- Brewer52
- Bridgton52
- Buckfield52
- Burnham52
- Calais52
- Canton52
- Cape Neddick52
- Carmel52
- Chesterville52
- Chisholm52
- Clinton52
- Cornish52
- Denmark52
- Dixfield52
- Dixmont52
- Eddington52
- Etna52
- Fairfield52
- Farmington52
- Fayette52
- Hampden52
- Harrison52
- Hartford52
- Hebron52
- Hermon52
- Holden52
- Hollis52
- Jay52
- Lake Arrowhead52
- Levant52
- Limington52
- Livermore52
- Livermore Falls52
- Mount Vernon52
- New Sharon52
- Norway52
- Oakland52
- Orono52
- Orrington52
- Oxford52
- Paris52
- Peru52
- Plymouth52
- Rome52
- South Paris52
- Unity52
- Veazie52
- Washington52
- Waterboro52
- Waterville52
- Wells52
- West Paris52
- Wilton52
- Woodstock52
- York52
- York Harbor52
- York town52
- Alton51
- Bradford51
- Bradley51
- Brownfield51
- Charleston51
- Corinna51
- Greenbush51
- Howland51
- Hudson51
- Kenduskeag51
- Kezar Falls51
- Kittery Point51
- Limerick51
- Lovell51
- Milford51
- Newport51
- Norridgewock51
- Old Town51
- Palmyra51
- Pittsfield51
- Skowhegan51
- Stetson51
- Strong51
- Enfield50
- Fryeburg50
- Hartland50
- Madison50
- North Berwick50
- Phillips50
- Porter50
- Sanford50
- Sanford City50
- Cornville49
- Franklin49
- Garland49
- Kingfield49
- Kittery49
- Lincoln49
- Milo49
- Newfield49
- Parsonsfield49
- Shapleigh49
- Springfield49
- Carrabassett Valley48
- Dexter48
- Medway48
- Penobscot48
- East Millinocket47
- Hodgdon47
- Houlton47
- South Berwick47
- South Eliot47
- Brownville Junction46
- Dover-Foxcroft46
- Littleton46
- Millinocket46
- Acton44
- Berwick44
- Patten44
- Bangor43
- Somerset42
- St. George42
- Piscataquis38
- Easton32
- Portland city28
- Fort Fairfield26
- Vinalhaven25
- Bar Harbor24
- Cape Elizabeth23
- Ashland22
- Hancock22
- Caribou21
- Winslow20
- Aroostook19
- Limestone19
- North Haven19
- Augusta17
- Lewiston17
- Friendship16
- Portland14
- Van Buren14
- Fort Kent13
- Surry13
- Hallowell12
- Edinburg11
- Phippsburg11
- Chelsea10
- Eliot10
- Gorham8
- Rumford7
- Searsmont6
- Mexico5
- Scarborough5
- Presque Isle4
- Frenchville3
- Madawaska3
- Naples town3
- Belfast2
- Greenville1
- Kennebunk1
- Oakland town1
- South Portland0
- Windham0
- Lebanon
