Air quality in Maine

Air quality index (AQI) and PM2.5 air pollution in Maine

LAST UPDATE (local time)

LIVE AQI CITY RANKING

Real-time Maine
Most polluted city ranking

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#cityUS AQI
1 Pittston

36

2 Presque Isle

34

3 Madawaska

28

4 Waterville

26

5 York Beach

18

6 Lewiston

17

7 Rumford

17

8 Yarmouth

16

9 Phippsburg

14

10 Waldoboro

9

(local time)

SEE WORLD AQI RANKING

Air Quality contributors Sources

Data provided by

Contributors

5

Data sources

4

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LIVE AQI CITY RANKING

Real-time Maine
Cleanest city ranking

Tooltip icon
#cityUS AQI
1 Bethel

4

2 Surry

5

3 Bar Harbor

6

4 North Windham

6

5 Bangor

7

6 Portland

7

7 Waldoboro

9

8 Phippsburg

14

9 Yarmouth

16

10 Lewiston

17

(local time)

SEE WORLD AQI RANKING
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