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Air quality in Pennsylvania

Air quality index (AQI⁺) and PM2.5 air pollution in Pennsylvania • 13:00, Oct 31

Live most polluted city ranking

Real-time Pennsylvania most polluted city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Charleroi

70

2
The national flag of USA

Kratzerville

64

3
The national flag of USA

Rochester

60

4
The national flag of USA

Intercourse

58

5
The national flag of USA

Farrell

52

6
The national flag of USA

York

47

7
The national flag of USA

Altoona

45

8
The national flag of USA

Huntingdon

42

9
The national flag of USA

Monaca

42

10
The national flag of USA

West Mayfield

42

Live cleanest city ranking

Real-time Pennsylvania cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Fullerton

0

2
The national flag of USA

Roslyn

0

3
The national flag of USA

Sierra View

0

4
The national flag of USA

Wakefield

0

5
The national flag of USA

Kutztown

1

6
The national flag of USA

New Hope

2

7
The national flag of USA

Ardmore

6

8
The national flag of USA

Boiling Springs

6

9
The national flag of USA

Coudersport

6

10
The national flag of USA

Douglassville

6

Wildfires in Pennsylvania

Real-time information

Active fires

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