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

#cityUS AQI
1 North Charleston

53

2 Cayce

45

3 Graniteville

26

4 Columbia

24

5 Leesville

24

6 Aiken

22

7 Surfside Beach

22

8 Charleston

21

9 North Augusta

21

10 Patrick

19

(local time)

SEE WORLD AQI RANKING

Air Quality contributors Sources

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Contributors

2

Data sources

2

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LIVE AQI CITY RANKING

Real-time South Carolina
Cleanest city ranking

#cityUS AQI
1 Awendaw

0

2 Ninety Six

0

3 Greenville

5

4 Catawba

7

5 Simpsonville

10

6 Spartanburg

10

7 Northlake

11

8 Florence

14

9 Seneca

17

10 Trenton

17

(local time)

SEE WORLD AQI RANKING
Good
Moderate
Unhealthy for sensitive groups
Unhealthy
Very unhealthy
Hazardous
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South Carolina air quality data sources

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