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Air quality in New Hampshire

Air quality index (AQI⁺) and PM2.5 air pollution in New Hampshire • 08:13, Nov 09

Live most polluted city ranking

Real-time New Hampshire most polluted city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Barnstead

82

2
The national flag of USA

Dover

69

3
The national flag of USA

Effingham

31

4
The national flag of USA

Hooksett

31

5
The national flag of USA

Pembroke

28

6
The national flag of USA

Portsmouth

28

7
The national flag of USA

Salem

28

8
The national flag of USA

Keene

27

9
The national flag of USA

Manchester

26

10
The national flag of USA

Newton

26

Live cleanest city ranking

Real-time New Hampshire cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Amherst

1

2
The national flag of USA

Northumberland

3

3
The national flag of USA

Barrington

6

4
The national flag of USA

Conway

6

5
The national flag of USA

Alstead

7

6
The national flag of USA

Hampton Falls

8

7
The national flag of USA

Pittsburg

9

8
The national flag of USA

New Hampton

10

9
The national flag of USA

Randolph

10

10
The national flag of USA

Campton

12

Wildfires in New Hampshire

Real-time information

Active fires

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Which is the most polluted city in New Hampshire?