Air quality in South Carolina

Air quality index (AQI) and PM2.5 air pollution in South Carolina

LAST UPDATE (local time)

LIVE AQI CITY RANKING

Real-time South Carolina
Most polluted city ranking

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#cityUS AQI
1 Awendaw

63

2 Florence

57

3 Cayce

53

4 Aiken

47

5 Surfside Beach

35

6 Trenton

31

7 Catawba

28

8 Conway

26

9 Charleston

22

10 North Charleston

21

(local time)

SEE WORLD AQI RANKING

Air Quality contributors Sources

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Data sources

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LIVE AQI CITY RANKING

Real-time South Carolina
Cleanest city ranking

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#cityUS AQI
1 Columbia

0

2 North Augusta

4

3 Northlake

7

4 Seneca

7

5 Graniteville

9

6 Darlington

11

7 Leesville

12

8 Greenville

14

9 Blacksburg

15

10 Jackson

15

(local time)

SEE WORLD AQI RANKING
Good
Moderate
Unhealthy for sensitive groups
Unhealthy
Very unhealthy
Hazardous
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How to best protect from air pollution?

Reduce your air pollution exposure in South Carolina

South Carolina air quality data sources

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Which is the most polluted city in South Carolina?

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