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Air quality in Connecticut

Air quality index (AQI⁺) and PM2.5 air pollution in Connecticut • 00:51, Sep 09

Live most polluted city ranking

Real-time Connecticut most polluted city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Plainfield

53

2
The national flag of USA

Hamden

44

3
The national flag of USA

Hartford

44

4
The national flag of USA

Fairfield

39

5
The national flag of USA

Killingly

39

6
The national flag of USA

East Haven

34

7
The national flag of USA

Bolton

33

8
The national flag of USA

Bridgeport

33

9
The national flag of USA

East Hartford

33

10
The national flag of USA

Simsbury

33

Live cleanest city ranking

Real-time Connecticut cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of USA

West Mountain

5

2
The national flag of USA

Colebrook

6

3
The national flag of USA

Woodbury

10

4
The national flag of USA

Enfield

14

5
The national flag of USA

Milford town

14

6
The national flag of USA

Essex Village

16

7
The national flag of USA

Oxford

16

8
The national flag of USA

Shelton

18

9
The national flag of USA

Guilford

19

10
The national flag of USA

Winchester

20

Wildfires in Connecticut

Real-time information

Active fires

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Which is the most polluted city in Connecticut?