LIVE AQI CITY RANKING
Real-time Maine
Most polluted city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Bar Harbor | 45 |
| 2 | Cape Elizabeth | 22 |
| 3 | Kittery | 21 |
| 4 | Rumford | 21 |
| 5 | Portland | 20 |
| 6 | Surry | 20 |
| 7 | Bangor | 17 |
| 8 | Hallowell | 15 |
| 9 | Presque Isle | 15 |
| 10 | Saint George | 15 |
(local time)
SEE WORLD AQI RANKINGAir Quality Data contributor(s)
Station(s) operated by
Maine Department of Enviromental Protection
Government
LIVE AQI CITY RANKING
Real-time Maine
Cleanest city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Caribou | 0 |
| 2 | South Portland | 8 |
| 3 | Fryeburg | 9 |
| 4 | Washington | 9 |
| 5 | Mexico | 14 |
| 6 | Hallowell | 15 |
| 7 | Presque Isle | 15 |
| 8 | Saint George | 15 |
| 9 | Bangor | 17 |
| 10 | Portland | 20 |
(local time)
SEE WORLD AQI RANKING3D animated air pollution map
Good
Moderate
Unhealthy for sensitive groups
Unhealthy
Very unhealthy
Hazardous
How to best protect from air pollution?
Maine air quality data attribution
Contributors 1
- Maine Department of Enviromental Protection
11 stations
Government
Data sources 3
Which is the most polluted city in Maine?
- Bar Harbor45
- Cape Elizabeth22
- Kittery21
- Rumford21
- Portland20
- Surry20
- Bangor17
- Bath17
- Boothbay17
- Boothbay Harbor17
- Brewer17
- Bristol17
- Brunswick17
- Bucksport17
- Cape Neddick17
- Cushing17
- Damariscotta17
- Dedham17
- Deer Isle17
- Eddington17
- Edgecomb17
- Eliot17
- Frankfort17
- Friendship17
- Hampden17
- Harpswell Center17
- Holden17
- Kittery Point17
- Nobleboro17
- North Bath17
- Orland17
- Orono17
- Orrington17
- Owls Head17
- Phippsburg17
- Rockland17
- Sedgwick17
- South Eliot17
- South Thomaston17
- Stonington17
- Thomaston17
- Topsham17
- Tremont17
- Veazie17
- Vinalhaven17
- Warren17
- Winterport17
- Wiscasset17
- Woolwich17
- York Beach17
- York Harbor17
- Hallowell15
- Presque Isle15
- Saint George15
- Mexico14
- Acton13
- Albion13
- Alfred13
- Appleton13
- Arundel13
- Auburn13
- Augusta13
- Belfast13
- Belgrade13
- Benton13
- Berwick13
- Bethel13
- Biddeford13
- Bradford13
- Bridgton13
- Brooks13
- Brownfield13
- Buckfield13
- Burnham13
- Buxton13
- Camden13
- Canaan13
- Canton13
- Carmel13
- Carrabassett Valley13
- Castine13
- Charleston13
- Chelsea13
- Chesterville13
- China13
- Chisholm13
- Clinton13
- Corinna13
- Cornish13
- Cornville13
- Cumberland Center13
- Dayton13
- Denmark13
- Dexter13
- Dixfield13
- Dixmont13
- Durham13
- Etna13
- Fairfield13
- Falmouth13
- Falmouth Foreside13
- Farmingdale13
- Farmington13
- Fayette13
- Freeport13
- Gardiner13
- Garland13
- Gorham13
- Gouldsboro13
- Greene13
- Harrison13
- Hartford13
- Hebron13
- Hermon13
- Hiram13
- Hollis13
- Hope13
- Jay13
- Jefferson13
- Kenduskeag13
- Kennebunkport13
- Kingfield13
- Lake Arrowhead13
- Lebanon13
- Leeds13
- Levant13
- Lewiston13
- Limerick13
- Limington13
- Lincolnville13
- Lisbon13
- Lisbon Falls13
- Livermore13
- Livermore Falls13
- Lovell13
- Madison13
- Manchester13
- Mechanic Falls13
- Minot13
- Monmouth13
- Mount Vernon13
- New Gloucester13
- New Sharon13
- Newfield13
- Newport13
- Norridgewock13
- North Berwick13
- Northport13
- Norway13
- Oakland13
- Ogunquit13
- Old Orchard Beach13
- Oxford13
- Palermo13
- Palmyra13
- Paris13
- Parsonsfield13
- Penobscot13
- Peru13
- Phillips13
- Pittsfield13
- Pittston13
- Plymouth13
- Poland13
- Porter13
- Randolph13
- Raymond13
- Readfield13
- Richmond13
- Rockport13
- Rome13
- Sabattus13
- Saco13
- Saint Albans13
- Sanford13
- Scarborough13
- Searsmont13
- Shapleigh13
- Sidney13
- Skowhegan13
- South Berwick13
- South Paris13
- South Portland Gardens13
- South Sanford13
- South Windham13
- Springvale13
- Steep Falls13
- Stetson13
- Steuben13
- Stockton Springs13
- Strong13
- Sullivan13
- Swanville13
- Trenton13
- Troy13
- Turner13
- Union13
- Vassalboro13
- Waterboro13
- Waterville13
- Wayne13
- Wells Beach Station13
- West Kennebunk13
- West Paris13
- West Scarborough13
- Westbrook13
- Whitefield13
- Wilton13
- Windsor13
- Winslow13
- Winthrop13
- Woodstock13
- Yarmouth13
- Addison9
- Aroostook9
- Ashland9
- Bradley9
- Brownville9
- Calais9
- Cherryfield9
- Dover-Foxcroft9
- East Machias9
- East Millinocket9
- Easton9
- Eastport9
- Edinburg9
- Ellsworth9
- Enfield9
- Fort Fairfield9
- Franklin9
- Fryeburg9
- Greenbush9
- Greenville9
- Hancock9
- Hodgdon9
- Houlton9
- Howland9
- Hudson9
- Jonesport9
- Limestone9
- Lincoln9
- Littleton9
- Machias9
- Machiasport9
- Medway9
- Milbridge9
- Milford9
- Millinocket9
- Milo9
- Old Town9
- Patten9
- Perry9
- Sangerville9
- Washington9
- South Portland8
- Fort Kent5
- Frenchville5
- Madawaska5
- Van Buren5
- Caribou0
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