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Air quality in Connecticut

Air quality index (AQI⁺) and PM2.5 air pollution in Connecticut • 19:01, Oct 08

Live most polluted city ranking

Real-time Connecticut most polluted city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Shelton

69

2
The national flag of USA

Waterbury

50

3
The national flag of USA

East Hartford

41

4
The national flag of USA

Cornwall

40

5
The national flag of USA

New Haven

40

6
The national flag of USA

Montville

32

7
The national flag of USA

Plainfield

32

8
The national flag of USA

Lyme

24

9
The national flag of USA

New Canaan

24

10
The national flag of USA

Trumbull

24

Live cleanest city ranking

Real-time Connecticut cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Simsbury

0

2
The national flag of USA

Waterford town

0

3
The national flag of USA

West Mountain

0

4
The national flag of USA

Essex Village

3

5
The national flag of USA

Killingly

6

6
The national flag of USA

Old Saybrook

6

7
The national flag of USA

Redding

6

8
The national flag of USA

Danbury

12

9
The national flag of USA

Colebrook

13

10
The national flag of USA

Greenwich

13

Wildfires in Connecticut

Real-time information

Active fires

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Which is the most polluted city in Connecticut?