Air quality in Connecticut

Air quality index (AQI⁺) and PM2.5 air pollution in Connecticut • 08:46, Jun 07

Live most polluted city ranking

Real-time Connecticut most polluted city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Plainfield

72

2
The national flag of USA

Shelton

69

3
The national flag of USA

Fairfield

43

4
The national flag of USA

Lyme

41

5
The national flag of USA

New Milford

41

6
The national flag of USA

Waterbury

41

7
The national flag of USA

Cornwall

39

8
The national flag of USA

Hartford

39

9
The national flag of USA

Lebanon

37

10
The national flag of USA

Trumbull

37

Live cleanest city ranking

Real-time Connecticut cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Waterford town

3

2
The national flag of USA

Colebrook

7

3
The national flag of USA

Canton

8

4
The national flag of USA

Guilford

11

5
The national flag of USA

Westport

12

6
The national flag of USA

Woodbury

15

7
The national flag of USA

Cheshire

16

8
The national flag of USA

Norwich

18

9
The national flag of USA

Milford town

21

10
The national flag of USA

Enfield

24

Which is the most polluted city in Connecticut?