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Air quality in Connecticut

Air quality index (AQI⁺) and PM2.5 air pollution in Connecticut • 12:13, Sep 06

Live most polluted city ranking

Real-time Connecticut most polluted city ranking

#CitiesAQI⁺ US
1
The national flag of USA

West Mountain

66

2
The national flag of USA

Plainfield

30

3
The national flag of USA

Cornwall

24

4
The national flag of USA

Groton

22

5
The national flag of USA

Shelton

22

6
The national flag of USA

Danbury

21

7
The national flag of USA

East Haven

21

8
The national flag of USA

East Hartford

19

9
The national flag of USA

Hartford

19

10
The national flag of USA

Middletown

19

Live cleanest city ranking

Real-time Connecticut cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Milford town

1

2
The national flag of USA

Hebron

2

3
The national flag of USA

Enfield

3

4
The national flag of USA

Guilford

3

5
The national flag of USA

Lebanon

3

6
The national flag of USA

Lyme

3

7
The national flag of USA

Tolland

3

8
The national flag of USA

Waterford

4

9
The national flag of USA

Winchester

4

10
The national flag of USA

Branford

6

Wildfires in Connecticut

Real-time information

Active fires

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Which is the most polluted city in Connecticut?