Air quality in New Hampshire

Air quality index (AQI⁺) and PM2.5 air pollution in New Hampshire • 12:37, Aug 18

Live most polluted city ranking

Real-time New Hampshire most polluted city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Hooksett

55

2
The national flag of USA

Dover

53

3
The national flag of USA

Manchester

53

4
The national flag of USA

Salem

53

5
The national flag of USA

Londonderry

52

6
The national flag of USA

Newton

46

7
The national flag of USA

Nashua

39

8
The national flag of USA

Bow

33

9
The national flag of USA

Hanover

32

10
The national flag of USA

Sutton

32

Live cleanest city ranking

Real-time New Hampshire cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Conway

12

2
The national flag of USA

Meredith

13

3
The national flag of USA

Gilford

14

4
The national flag of USA

Hampton Falls

14

5
The national flag of USA

Woodstock

16

6
The national flag of USA

Berlin

17

7
The national flag of USA

Effingham

17

8
The national flag of USA

Northumberland

17

9
The national flag of USA

Sandwich

17

10
The national flag of USA

Hillsborough

18

Wildfires in New Hampshire

Real-time information

Active fires

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Which is the most polluted city in New Hampshire?