Air quality in Connecticut

Air quality index (AQI⁺) and PM2.5 air pollution in Connecticut • 15:36, May 05

Live most polluted city ranking

Real-time Connecticut most polluted city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Waterbury

63

2
The national flag of USA

Lyme

58

3
The national flag of USA

Naugatuck Valley

58

4
The national flag of USA

Southington

58

5
The national flag of USA

Hartford

57

6
The national flag of USA

Shelton

57

7
The national flag of USA

Danbury

56

8
The national flag of USA

Montville

56

9
The national flag of USA

Oronoque

56

10
The national flag of USA

Quinnipiac University

56

Live cleanest city ranking

Real-time Connecticut cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Riverton

27

2
The national flag of USA

Canton

34

3
The national flag of USA

Mansfield Center

39

4
The national flag of USA

Enfield

41

5
The national flag of USA

Tolland

42

6
The national flag of USA

Winsted

42

7
The national flag of USA

Sherman

43

8
The national flag of USA

New Milford

48

9
The national flag of USA

Woodbury

48

10
The national flag of USA

Mansfield

49

Which is the most polluted city in Connecticut?