Stay updated with real-time air quality in South Carolina, USA featuring accurate data on AQI, PM2.5, PM10, O3, NO2, SO2, and CO levels. Use our interactive map and detailed forecasts to monitor pollution trends, manage health risks, and plan your daily activities with confidence.
Live AQI (Air Quality Index)
44
Good
South Carolina, USA
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
7.60 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
28.54 μg/m³
0
55
155
255
425
605+
20.31 ppb
0
55
71
86
201
201+
1.18 ppb
0
36
76
186
605
1005+
3.60 ppb
0
54
101
361
1250
2050+
0.16 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
South Carolina, USA
South Carolina, USA
Scroll To Air Quality MapLoading...
No results found | |||||||
City | AQI | PM2.5 | PM10 | O3 | SO2 | NO2 | CO |
---|
AQI 38
Good
7.43μg/m³
PM2.5
25.30μg/m³
PM10
20.93ppb
O3
2.00ppb
SO2
10.12ppb
NO2
0.39ppm
CO
AQI 33
Good
5.51μg/m³
PM2.5
20.87μg/m³
PM10
18.07ppb
O3
1.18ppb
SO2
3.79ppb
NO2
0.18ppm
CO
AQI 27
Good
4.54μg/m³
PM2.5
16.06μg/m³
PM10
23.54ppb
O3
0.34ppb
SO2
5.18ppb
NO2
0.20ppm
CO
AQI 33
Good
6.24μg/m³
PM2.5
25.14μg/m³
PM10
27.63ppb
O3
1.01ppb
SO2
7.00ppb
NO2
0.16ppm
CO
AQI 44
Good
7.73μg/m³
PM2.5
29.97μg/m³
PM10
22.34ppb
O3
1.91ppb
SO2
9.02ppb
NO2
0.27ppm
CO
AQI 27
Good
5.04μg/m³
PM2.5
21.36μg/m³
PM10
21.90ppb
O3
1.45ppb
SO2
5.84ppb
NO2
0.17ppm
CO
Air quality and pollutant data for South Carolina, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for South Carolina, USA is updated every hour for accuracy.
In the past 24 hours, the air quality in South Carolina, USA was at its worst at 01:00:00 on 2025-07-16.
In the last 24 hours, the best air quality in South Carolina, USA was observed at 06:00:00 on 2025-07-16.
As of now, the AQI in South Carolina, USA is 38, indicating Good conditions.
South Carolina, USA air has the highest levels of PM2.5.
Poor air quality in South Carolina, USA means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in South Carolina, USA are currently 7.005 μg/m3.
The PM10 concentration in South Carolina, USA is 25.905 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in South Carolina, USA is 0.17 ppm.
Currently, South Carolina, USA has a sulfur dioxide (SO2) concentration of 1.592 ppb.
The current ozone (O3) level in South Carolina, USA at the moment is 15.636 ppm.
Nitrogen dioxide (NO2) level in South Carolina, USA at the moment is 3.354 ppb.
All Rights Reserved © Ambee Inc. 2025