WorldArrow icon
Arrow iconSouth Carolina

Air quality in South Carolina

Air quality index (AQI⁺) and PM2.5 air pollution in South Carolina • 21:21, Nov 07

Live most polluted city ranking

Real-time South Carolina most polluted city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Horry County

81

2
The national flag of USA

Union

77

3
The national flag of USA

Fountain Inn

62

4
The national flag of USA

Columbia

58

5
The national flag of USA

Richland County

57

6
The national flag of USA

Lexington

56

7
The national flag of USA

Barnwell

53

8
The national flag of USA

Aiken

52

9
The national flag of USA

Hanahan

51

10
The national flag of USA

McCormick

51

Live cleanest city ranking

Real-time South Carolina cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Chesterfield County

13

2
The national flag of USA

Cherokee County

16

3
The national flag of USA

Sumter County

17

4
The national flag of USA

Anderson

18

5
The national flag of USA

Greenville

19

6
The national flag of USA

Greenville County

19

7
The national flag of USA

Bluffton

22

8
The national flag of USA

Surfside Beach

22

9
The national flag of USA

York County

25

10
The national flag of USA

North Charleston

29

Wildfires in South Carolina

Real-time information

Active fires

--

Which is the most polluted city in South Carolina?