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Air quality in Connecticut

Air quality index (AQI⁺) and PM2.5 air pollution in Connecticut • 15:14, Sep 05

Live most polluted city ranking

Real-time Connecticut most polluted city ranking

#CitiesAQI⁺ US
1
The national flag of USA

East Haven

33

2
The national flag of USA

Groton

33

3
The national flag of USA

Berlin

31

4
The national flag of USA

East Hartford

29

5
The national flag of USA

Canterbury

28

6
The national flag of USA

Middletown

28

7
The national flag of USA

Trumbull

28

8
The national flag of USA

Montville

27

9
The national flag of USA

New Haven

27

10
The national flag of USA

Coventry

26

Live cleanest city ranking

Real-time Connecticut cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of USA

West Mountain

1

2
The national flag of USA

Redding

2

3
The national flag of USA

Colebrook

7

4
The national flag of USA

Guilford

9

5
The national flag of USA

Old Saybrook

11

6
The national flag of USA

Simsbury

11

7
The national flag of USA

Woodbury

11

8
The national flag of USA

Milford town

12

9
The national flag of USA

Greenwich

14

10
The national flag of USA

Hamden

14

Wildfires in Connecticut

Real-time information

Active fires

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Which is the most polluted city in Connecticut?