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Air quality in Connecticut

Air quality index (AQI⁺) and PM2.5 air pollution in Connecticut • 21:27, Sep 08

Live most polluted city ranking

Real-time Connecticut most polluted city ranking

#CitiesAQI⁺ US
1
The national flag of USA

New Canaan

186

2
The national flag of USA

Killingly

73

3
The national flag of USA

Plainfield

48

4
The national flag of USA

Coventry

44

5
The national flag of USA

Fairfield

41

6
The national flag of USA

Hamden

39

7
The national flag of USA

Groton

35

8
The national flag of USA

Cornwall

33

9
The national flag of USA

Greenwich

33

10
The national flag of USA

Mansfield

33

Live cleanest city ranking

Real-time Connecticut cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of USA

West Mountain

4

2
The national flag of USA

Colebrook

7

3
The national flag of USA

Hebron

7

4
The national flag of USA

Guilford

13

5
The national flag of USA

Milford town

13

6
The national flag of USA

Oxford

14

7
The national flag of USA

Woodbury

14

8
The national flag of USA

Branford

18

9
The national flag of USA

Shelton

18

10
The national flag of USA

Enfield

19

Wildfires in Connecticut

Real-time information

Active fires

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Which is the most polluted city in Connecticut?