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)
64
Moderate
South Carolina, USA
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
16.18 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
52.26 μg/m³
0
55
155
255
425
605+
39.52 ppb
0
55
71
86
201
201+
0.54 ppb
0
36
76
186
605
1005+
3.99 ppb
0
54
101
361
1250
2050+
0.24 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
South Carolina, USA
South Carolina, USA
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City | AQI | PM2.5 | PM10 | O3 | SO2 | NO2 | CO |
---|
AQI 62
Moderate
15.35μg/m³
PM2.5
43.53μg/m³
PM10
34.62ppb
O3
1.39ppb
SO2
12.26ppb
NO2
0.52ppm
CO
AQI 56
Moderate
12.17μg/m³
PM2.5
43.03μg/m³
PM10
32.70ppb
O3
0.42ppb
SO2
3.64ppb
NO2
0.20ppm
CO
AQI 38
Good
6.75μg/m³
PM2.5
17.85μg/m³
PM10
34.50ppb
O3
0.32ppb
SO2
2.09ppb
NO2
0.17ppm
CO
AQI 54
Moderate
11.15μg/m³
PM2.5
39.29μg/m³
PM10
38.29ppb
O3
0.88ppb
SO2
10.13ppb
NO2
0.30ppm
CO
AQI 58
Moderate
12.61μg/m³
PM2.5
45.78μg/m³
PM10
36.93ppb
O3
0.86ppb
SO2
8.35ppb
NO2
0.37ppm
CO
AQI 33
Good
6.10μg/m³
PM2.5
25.73μg/m³
PM10
24.27ppb
O3
0.98ppb
SO2
4.24ppb
NO2
0.29ppm
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 03:00:00 on 2025-06-01.
In the last 24 hours, the best air quality in South Carolina, USA was observed at 11:00:00 on 2025-05-31.
As of now, the AQI in South Carolina, USA is 64, indicating Moderate 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 16.177 μg/m3.
The PM10 concentration in South Carolina, USA is 52.258 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in South Carolina, USA is 0.244 ppm.
Currently, South Carolina, USA has a sulfur dioxide (SO2) concentration of 0.535 ppb.
The current ozone (O3) level in South Carolina, USA at the moment is 39.515 ppm.
Nitrogen dioxide (NO2) level in South Carolina, USA at the moment is 3.994 ppb.
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