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Air quality in Connecticut

Air quality index (AQI⁺) and PM2.5 air pollution in Connecticut • 18:24, Sep 08

Live most polluted city ranking

Real-time Connecticut most polluted city ranking

#CitiesAQI⁺ US
1
The national flag of USA

East Haven

42

2
The national flag of USA

Plainfield

41

3
The national flag of USA

Coventry

39

4
The national flag of USA

Montville

37

5
The national flag of USA

Groton

36

6
The national flag of USA

Fairfield

34

7
The national flag of USA

Lyme

33

8
The national flag of USA

Bolton

32

9
The national flag of USA

East Hartford

32

10
The national flag of USA

Killingworth

32

Live cleanest city ranking

Real-time Connecticut cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Cheshire

1

2
The national flag of USA

Redding

2

3
The national flag of USA

West Mountain

2

4
The national flag of USA

Hebron

7

5
The national flag of USA

Colebrook

11

6
The national flag of USA

Guilford

16

7
The national flag of USA

Milford town

16

8
The national flag of USA

Danbury

17

9
The national flag of USA

Enfield

18

10
The national flag of USA

Essex Village

19

Wildfires in Connecticut

Real-time information

Active fires

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Which is the most polluted city in Connecticut?