Stay updated with real-time air quality in Mauldin, South Carolina 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)
40
Good
Mauldin, South Carolina
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.73 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
12.28 μg/m³
0
55
155
255
425
605+
43.07 ppb
0
55
71
86
201
201+
2.88 ppb
0
36
76
186
605
1005+
2.44 ppb
0
54
101
361
1250
2050+
0.19 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Mauldin, South Carolina
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AQI 38
Good
4.19μg/m³
PM2.5
18.69μg/m³
PM10
41.00ppb
O3
2.00ppb
SO2
2.47ppb
NO2
0.16ppm
CO
AQI 38
Good
4.16μg/m³
PM2.5
17.70μg/m³
PM10
41.12ppb
O3
2.02ppb
SO2
2.46ppb
NO2
0.16ppm
CO
AQI 39
Good
3.67μg/m³
PM2.5
10.75μg/m³
PM10
42.30ppb
O3
2.16ppb
SO2
2.22ppb
NO2
0.17ppm
CO
AQI 40
Good
3.33μg/m³
PM2.5
7.25μg/m³
PM10
43.06ppb
O3
2.22ppb
SO2
2.02ppb
NO2
0.17ppm
CO
AQI 39
Good
3.63μg/m³
PM2.5
9.76μg/m³
PM10
42.48ppb
O3
2.17ppb
SO2
2.17ppb
NO2
0.16ppm
CO
AQI 38
Good
4.19μg/m³
PM2.5
17.53μg/m³
PM10
41.10ppb
O3
2.02ppb
SO2
2.47ppb
NO2
0.16ppm
CO
The air quality data for South Carolina, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.
Source: Ambee Data Sources
Air quality updates for Mauldin, South Carolina are available every hour.
Mauldin, South Carolina experienced its worst air quality at 03:00:00, 2026-03-09.
The best air quality in Mauldin, South Carolina was observed at 09:00:00 on 2026-03-09.
The air quality in Mauldin, South Carolina right now is Good, with an AQI of 40.
In Mauldin, South Carolina, O3 is the most frequently found pollutant.
When air quality in Mauldin, South Carolina is compromised, staying indoors and wearing a mask can reduce health risks.
Mauldin, South Carolina currently has a PM2.5 concentration of 3.728 μg/m3.
Mauldin, South Carolina currently has a PM10 concentration of 12.275 μg/m3.
The current carbon monoxide (CO) level in Mauldin, South Carolina is 0.191 ppm.
The current sulfur dioxide (SO2) concentration in Mauldin, South Carolina is 2.876 ppb.
Mauldin, South Carolina currently has an ozone (O3) concentration of 43.073 ppm.
The current level of nitrogen dioxide (NO2) in Mauldin, South Carolina is 2.436 ppb.
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