Air quality in Maine

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

Last update at (local time)

LIVE AQI CITY RANKING

Real-time Maine
Most polluted city ranking

#cityUS AQI
1 Kittery

52

2 Mexico

37

3 Bar Harbor

36

4 Cape Elizabeth

33

5 Gorham

33

6 Phippsburg

33

7 Raymond

33

8 Bangor

32

9 Portland

29

10 Presque Isle

29

(local time)

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29 Contributors

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LIVE AQI CITY RANKING

Real-time Maine
Cleanest city ranking

#cityUS AQI
1 Friendship

0

2 Kennebunk

2

3 Lubec

9

4 Saint George

10

5 Vinalhaven

11

6 Lewiston

12

7 Surry

12

8 Thomaston

12

9 Cumberland Center

14

10 Searsmont

15

(local time)

SEE WORLD AQI RANKING

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Good
Moderate
Unhealthy for sensitive groups
Unhealthy
Very unhealthy
Hazardous
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Maine air quality data attribution

29Contributors

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