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Air quality in New Hampshire

Air quality index (AQI⁺) and PM2.5 air pollution in New Hampshire • 02:08, Nov 12

Live most polluted city ranking

Real-time New Hampshire most polluted city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Newton

67

2
The national flag of USA

Keene

56

3
The national flag of USA

Dover

51

4
The national flag of USA

Center Harbor

44

5
The national flag of USA

Pelham

40

6
The national flag of USA

Salem

37

7
The national flag of USA

Manchester

33

8
The national flag of USA

Hooksett

31

9
The national flag of USA

Pembroke

31

10
The national flag of USA

Londonderry

29

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

Canterbury

4

3
The national flag of USA

Hampton Falls

6

4
The national flag of USA

Conway

7

5
The national flag of USA

Sandwich

7

6
The national flag of USA

Northumberland

9

7
The national flag of USA

Barnstead

11

8
The national flag of USA

Bow

11

9
The national flag of USA

Campton

11

10
The national flag of USA

Hanover

12

Wildfires in New Hampshire

Real-time information

Active fires

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Which is the most polluted city in New Hampshire?