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Air quality in South Carolina

Air quality index (AQI⁺) and PM2.5 air pollution in South Carolina • 03:03, Sep 21

Live most polluted city ranking

Real-time South Carolina most polluted city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Catawba

58

2
The national flag of USA

Columbia

52

3
The national flag of USA

Pickens

52

4
The national flag of USA

Allendale

49

5
The national flag of USA

Rock Hill

46

6
The national flag of USA

Union

44

7
The national flag of USA

Aiken

43

8
The national flag of USA

Greenville

41

9
The national flag of USA

Barnwell

40

10
The national flag of USA

Edgefield County

40

Live cleanest city ranking

Real-time South Carolina cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Surfside Beach

10

2
The national flag of USA

Anderson

14

3
The national flag of USA

Cherokee County

21

4
The national flag of USA

Charleston

23

5
The national flag of USA

Greenville County

24

6
The national flag of USA

North Charleston

24

7
The national flag of USA

Richland County

26

8
The national flag of USA

Charleston County

27

9
The national flag of USA

York County

27

10
The national flag of USA

Bluffton

28

Wildfires in South Carolina

Real-time information

Active fires

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Which is the most polluted city in South Carolina?