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Air quality in Connecticut

Air quality index (AQI⁺) and PM2.5 air pollution in Connecticut • 22:22, Sep 05

Live most polluted city ranking

Real-time Connecticut most polluted city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Hamden

39

2
The national flag of USA

Simsbury

39

3
The national flag of USA

East Haven

38

4
The national flag of USA

Deep River

31

5
The national flag of USA

New Haven

31

6
The national flag of USA

Winchester

31

7
The national flag of USA

Coventry

30

8
The national flag of USA

Berlin

29

9
The national flag of USA

Old Saybrook

28

10
The national flag of USA

Trumbull

27

Live cleanest city ranking

Real-time Connecticut cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Waterford town

1

2
The national flag of USA

Colebrook

8

3
The national flag of USA

Hebron

8

4
The national flag of USA

Oxford

8

5
The national flag of USA

Killingly

11

6
The national flag of USA

Canterbury

13

7
The national flag of USA

Tolland

13

8
The national flag of USA

Woodbury

13

9
The national flag of USA

Lebanon

14

10
The national flag of USA

Waterford

14

Wildfires in Connecticut

Real-time information

Active fires

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Which is the most polluted city in Connecticut?