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Air quality in New Hampshire

Air quality index (AQI⁺) and PM2.5 air pollution in New Hampshire • 19:12, Aug 22

Live most polluted city ranking

Real-time New Hampshire most polluted city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Berlin

69

2
The national flag of USA

Portsmouth

50

3
The national flag of USA

Franconia

45

4
The national flag of USA

Hooksett

44

5
The national flag of USA

Sutton

42

6
The national flag of USA

Bethlehem

41

7
The national flag of USA

Center Harbor

41

8
The national flag of USA

Pelham

41

9
The national flag of USA

Peterborough

41

10
The national flag of USA

Barnstead

40

Live cleanest city ranking

Real-time New Hampshire cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Conway

19

2
The national flag of USA

Salem

21

3
The national flag of USA

Barrington

23

4
The national flag of USA

Northumberland

23

5
The national flag of USA

Hampton Falls

24

6
The national flag of USA

Alstead

31

7
The national flag of USA

Randolph

31

8
The national flag of USA

Pittsburg

32

9
The national flag of USA

Sandwich

32

10
The national flag of USA

Bow

33

Wildfires in New Hampshire

Real-time information

Active fires

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Which is the most polluted city in New Hampshire?