Stay updated with real-time air quality in Ladson, 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)
67
Moderate
Ladson, South Carolina
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
14.13 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
19.99 μg/m³
0
55
155
255
425
605+
60.42 ppb
0
55
71
86
201
201+
1.01 ppb
0
36
76
186
605
1005+
3.66 ppb
0
54
101
361
1250
2050+
0.22 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Ladson, South Carolina
Ladson, South Carolina
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AQI 64
Moderate
14.03μg/m³
PM2.5
19.97μg/m³
PM10
59.21ppb
O3
0.99ppb
SO2
3.73ppb
NO2
0.22ppm
CO
AQI 62
Moderate
15.13μg/m³
PM2.5
37.26μg/m³
PM10
57.34ppb
O3
1.04ppb
SO2
3.46ppb
NO2
0.22ppm
CO
AQI 66
Moderate
16.86μg/m³
PM2.5
40.70μg/m³
PM10
54.91ppb
O3
1.08ppb
SO2
3.32ppb
NO2
0.22ppm
CO
AQI 66
Moderate
17.21μg/m³
PM2.5
40.25μg/m³
PM10
54.32ppb
O3
1.08ppb
SO2
3.19ppb
NO2
0.22ppm
CO
AQI 62
Moderate
14.96μg/m³
PM2.5
44.41μg/m³
PM10
57.97ppb
O3
0.96ppb
SO2
6.11ppb
NO2
0.22ppm
CO
AQI 66
Moderate
17.35μg/m³
PM2.5
41.25μg/m³
PM10
53.53ppb
O3
1.07ppb
SO2
3.31ppb
NO2
0.22ppm
CO
Air quality data and pollutant measurements for South Carolina, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for Ladson, South Carolina is updated every hour.
The worst air quality in Ladson, South Carolina in the last 24 hours was observed at 03:00:00 on 2026-04-23.
In the last 24 hrs, the best air quality in Ladson, South Carolina was observed at 10:00:00 on 2026-04-23.
The current air quality in Ladson, South Carolina is 67, categorized as Moderate based on real-time data.
The most common pollutant in Ladson, South Carolina is O3.
If the air quality in Ladson, South Carolina is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Ladson, South Carolina is 14.133 μg/m3.
The current PM10 concentration at Ladson, South Carolina is 19.986 μg/m3.
The current carbon monoxide (CO) concentration at Ladson, South Carolina is 0.219 ppm.
The current sulfur dioxide (SO2) concentration at Ladson, South Carolina is 1.01 ppb.
The current ozone (O3) concentration at Ladson, South Carolina is 60.42 ppm.
The current nitrogen dioxide (NO2) concentration at Ladson, South Carolina is 3.662 ppb.
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