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LIVE AQI CITY RANKING
Real-time Maine
Most polluted city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Augusta | 37 |
| 2 | Gorham | 37 |
| 3 | Bar Harbor | 33 |
| 4 | Rumford | 31 |
| 5 | Raymond | 28 |
| 6 | Lewiston | 26 |
| 7 | Cape Elizabeth | 24 |
| 8 | Portland | 24 |
| 9 | Brunswick | 23 |
| 10 | Phippsburg | 23 |
(local time)
SEE WORLD AQI RANKINGAIR QUALITY DATA CONTRIBUTORS
26 Contributors
See all
LIVE AQI CITY RANKING
Real-time Maine
Cleanest city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Kittery | 1 |
| 2 | Friendship | 2 |
| 3 | Lubec | 3 |
| 4 | Alton | 7 |
| 5 | Saint George | 9 |
| 6 | Surry | 10 |
| 7 | Eliot | 11 |
| 8 | Thomaston | 13 |
| 9 | Winslow | 14 |
| 10 | Madawaska | 15 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
Good
Moderate
Unhealthy for sensitive groups
Unhealthy
Very unhealthy
Hazardous
Maine air quality data attribution
26Contributors
- USA National Park Service
2 stations
- Maine Department of Enviromental Protection
19 stations
2 Government Contributors
- IQAir Community Member
1 station
- IQAir Community Member
1 station
2 Individual Contributors
- 22 Anonymous contributors
22 stations
22 Anonymous Contributors
Which is the most polluted city in Maine?
- Tremont 61
- Acton 60
- Parsonsfield 60
- Shapleigh 60
- Alfred 59
- Arundel 59
- Berwick 59
- Biddeford 59
- Brownfield 59
- Buxton 59
- Cape Neddick 59
- Cornish 59
- Dayton 59
- Denmark 59
- Falmouth 59
- Fryeburg 59
- Hiram 59
- Hollis 59
- Kennebunk 59
- Kennebunkport 59
- Kittery Point 59
- Lake Arrowhead 59
- Limerick 59
- Limington 59
- Newfield 59
- North Berwick 59
- North Windham 59
- Ogunquit 59
- Old Orchard Beach 59
- Porter 59
- Saco 59
- Sanford 59
- Scarborough 59
- South Berwick 59
- South Eliot 59
- South Portland 59
- South Portland Gardens 59
- South Sanford 59
- South Windham 59
- Springvale 59
- Steep Falls 59
- Stonington 59
- Waterboro 59
- Wells Beach Station 59
- West Kennebunk 59
- West Scarborough 59
- Westbrook 59
- York Beach 59
- York Harbor 59
- Bethel 58
- Bridgton 58
- Cumberland Center 58
- Deer Isle 58
- Falmouth Foreside 58
- Freeport 58
- Harpswell Center 58
- Harrison 58
- Lovell 58
- Mechanic Falls 58
- Minot 58
- New Gloucester 58
- Norway 58
- Oxford 58
- Paris 58
- Poland 58
- South Paris 58
- West Paris 58
- Yarmouth 58
- Buckfield 57
- Durham 57
- Hebron 57
- Lisbon 57
- Lisbon Falls 57
- Sedgwick 57
- Topsham 57
- Turner 57
- Woodstock 57
- Bath 56
- Belgrade 56
- Boothbay 56
- Boothbay Harbor 56
- Bristol 56
- Canton 56
- Chelsea 56
- Chesterville 56
- Chisholm 56
- Cushing 56
- Damariscotta 56
- Dixfield 56
- Edgecomb 56
- Farmingdale 56
- Farmington 56
- Fayette 56
- Gardiner 56
- Greene 56
- Hallowell 56
- Hartford 56
- Jay 56
- Leeds 56
- Livermore 56
- Livermore Falls 56
- Manchester 56
- Monmouth 56
- Mount Vernon 56
- New Sharon 56
- North Bath 56
- Owls Head 56
- Peru 56
- Pittston 56
- Randolph 56
- Readfield 56
- Richmond 56
- Sabattus 56
- Sidney 56
- South Thomaston 56
- Trenton 56
- Wayne 56
- Whitefield 56
- Wilton 56
- Winthrop 56
- Wiscasset 56
- Woolwich 56
- Albion 55
- Appleton 55
- Belfast 55
- Benton 55
- Brooks 55
- Bucksport 55
- Burnham 55
- Camden 55
- Canaan 55
- Carmel 55
- Carrabassett Valley 55
- Castine 55
- China 55
- Clinton 55
- Corinna 55
- Cornville 55
- Dexter 55
- Dixmont 55
- Ellsworth 55
- Etna 55
- Fairfield 55
- Frankfort 55
- Garland 55
- Gouldsboro 55
- Hampden 55
- Hancock 55
- Hermon 55
- Hope 55
- Jefferson 55
- Jonesport 55
- Kingfield 55
- Levant 55
- Lincolnville 55
- Madison 55
- Newport 55
- Nobleboro 55
- Norridgewock 55
- Northport 55
- Oakland 55
- Orland 55
- Orrington 55
- Palermo 55
- Palmyra 55
- Penobscot 55
- Phillips 55
- Pittsfield 55
- Plymouth 55
- Rockland 55
- Rockport 55
- Rome 55
- Saint Albans 55
- Skowhegan 55
- Stetson 55
- Stockton Springs 55
- Strong 55
- Sullivan 55
- Swanville 55
- Troy 55
- Union 55
- Vassalboro 55
- Waldoboro 55
- Warren 55
- Washington 55
- Waterville 55
- Windsor 55
- Winterport 55
- Bradford 54
- Bradley 54
- Brewer 54
- Charleston 54
- Cherryfield 54
- Dedham 54
- Dover-Foxcroft 54
- Eddington 54
- Franklin 54
- Greenbush 54
- Holden 54
- Hudson 54
- Kenduskeag 54
- Milbridge 54
- Milford 54
- Old Town 54
- Orono 54
- Sangerville 54
- Steuben 54
- Veazie 54
- Addison 53
- Brownville 53
- East Machias 53
- Edinburg 53
- Howland 53
- Machias 53
- Machiasport 53
- Milo 53
- Enfield 52
- Greenville 52
- Eastport 51
- Lincoln 50
- Perry 49
- Calais 42
- Medway 42
- East Millinocket 41
- Millinocket 41
- Augusta 37
- Gorham 37
- Bar Harbor 33
- Rumford 31
- Raymond 28
- Patten 27
- Lewiston 26
- Cape Elizabeth 24
- Portland 24
- Brunswick 23
- Phippsburg 23
- Mexico 22
- Presque Isle 21
- Hodgdon 19
- Bangor 17
- Houlton 17
- Searsmont 17
- Vinalhaven 17
- Littleton 15
- Madawaska 15
- Winslow 14
- Aroostook 13
- Ashland 13
- Fort Kent 13
- Thomaston 13
- Caribou 12
- Easton 12
- Fort Fairfield 12
- Frenchville 12
- Eliot 11
- Van Buren 11
- Surry 10
- Saint George 9
- Lubec 3
- Kittery 1
- Lebanon
- Limestone 11
- Alton 7
- Friendship 2
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