Air quality in Maine
Air quality index (AQI⁺) and PM2.5 air pollution in Maine • 18:55, Jul 23
Live most polluted city ranking
Real-time Maine most polluted city ranking
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- Southwest Harbor58
- Addison56
- Eastport56
- Gouldsboro56
- Jonesport56
- Machiasport56
- East Machias55
- Machias55
- Milbridge55
- Perry55
- Steuben55
- Stonington55
- Calais54
- Cherryfield54
- Ellsworth54
- Sedgwick54
- Sullivan54
- Trenton54
- Washington54
- Dedham52
- Orland51
- Springfield51
- Deer Isle50
- Eddington48
- Bradley46
- Hodgdon46
- Holden46
- Houlton46
- Greenbush44
- Castine43
- Littleton43
- Milford43
- Orono41
- Orrington41
- Brewer39
- Bucksport39
- Kittery Point39
- Knox39
- Lincoln39
- Veazie39
- York Harbor39
- York town39
- Cape Neddick38
- Enfield37
- Ogunquit37
- Kennebunkport36
- Owls Head36
- Stockton Springs36
- Biddeford34
- Old Town33
- South Eliot33
- South Thomaston33
- Winterport33
- Camden32
- Hampden32
- Kennebunk32
- Rockland32
- Rockport32
- Searsport32
- Thomaston32
- Arundel31
- Boothbay31
- Cushing31
- Lincolnville31
- Old Orchard Beach31
- Wells31
- Belfast30
- Easton30
- Frankfort30
- Howland30
- Saco30
- Bethel29
- Boothbay Harbor29
- Bristol29
- Dunstan29
- Hope29
- Oak Hill29
- Scarborough29
- South Berwick29
- Swanville29
- Warren29
- West Kennebunk29
- Alton28
- Appleton28
- Damariscotta28
- Edgecomb28
- Hermon28
- Newcastle28
- North Berwick28
- Shapleigh28
- South Portland City28
- Union28
- Waldo28
- Waldoboro28
- Bath27
- Bath City27
- Brooks27
- Brunswick27
- Carmel27
- Dixmont27
- Falmouth27
- Fort Fairfield27
- Harpswell27
- Jefferson27
- Kenduskeag27
- Medway27
- Sagadahoc27
- Whitefield27
- Wiscasset27
- Woolwich27
- York27
- Albion26
- Berwick26
- Bradford26
- China26
- Cumberland26
- Cumberland Center26
- Dayton26
- Durham26
- Etna26
- Falmouth Foreside26
- Farmingdale26
- Freeport26
- Gardiner26
- Hudson26
- Levant26
- Lisbon26
- Lisbon Falls26
- Palermo26
- Penobscot26
- Pittston26
- Randolph26
- Richmond26
- South Windham26
- Topsham26
- Unity26
- Vassalboro26
- Westbrook26
- Windsor26
- Yarmouth26
- Augusta city25
- Benton25
- Burnham25
- Buxton25
- Clinton25
- Fairfield25
- Gray25
- Greene25
- Kennebec25
- Manchester25
- Monmouth25
- Oakland25
- Plymouth25
- Readfield25
- Sabattus25
- Sidney25
- Stetson25
- Waterville25
- Windham25
- Winthrop25
- Alfred24
- Androscoggin24
- Belgrade24
- Buckfield24
- Charleston24
- Chesterville24
- Chisholm24
- Corinna24
- Fayette24
- Hebron24
- Hollis24
- Jay24
- Leeds24
- Limestone24
- Livermore24
- Livermore Falls24
- Mechanic Falls24
- Minot24
- Mount Vernon24
- Newport24
- Norridgewock24
- North Windham24
- Oakland town24
- Palmyra24
- Passamaquoddy Pleasant Point24
- Pittsfield24
- Poland24
- Raymond24
- Rome24
- Sanford24
- Sanford City24
- Standish24
- Steep Falls24
- Turner24
- Canton23
- Cornville23
- Dexter23
- East Millinocket23
- Farmington23
- Garland23
- Hartford23
- Hartland23
- Lake Arrowhead23
- Limington23
- Madison23
- Milo23
- New Sharon23
- Oxford23
- Paris23
- Skowhegan23
- South Paris23
- Waterboro23
- Wilton23
- Bridgton22
- Brownville Junction22
- Caribou22
- Cornish22
- Dixfield22
- Dover-Foxcroft22
- Friendship22
- Harrison22
- Lewiston22
- Limerick22
- Norway22
- Peru22
- West Paris22
- Woodstock22
- Acton21
- Brownfield21
- Denmark21
- Fryeburg21
- Kezar Falls21
- Millinocket21
- Newfield21
- Parsonsfield21
- Patten21
- Porter21
- Strong21
- Bar Harbor20
- Carrabassett Valley20
- Franklin20
- Kingfield20
- Lovell20
- Phillips20
- Phippsburg19
- Piscataquis19
- Somerset19
- Van Buren19
- Aroostook18
- Ashland18
- Fort Kent17
- Hancock17
- Cape Elizabeth16
- Portland city16
- Vinalhaven16
- Bangor13
- Madawaska13
- Winslow13
- Presque Isle12
- Rumford12
- St. George12
- Eliot9
- Frenchville9
- Mexico9
- Portland9
- Augusta7
- Chelsea6
- Gorham6
- Greenville6
- Hallowell6
- North Haven6
- South Portland6
- Lubec4
- Searsmont4
- Kittery3
- Naples town2
- Surry2
- Auburn1
- Edinburg1
- Lebanon
