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)
49
Good
Ladson, South Carolina
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
8.74 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
26.10 μg/m³
0
55
155
255
425
605+
26.84 ppb
0
55
71
86
201
201+
0.37 ppb
0
36
76
186
605
1005+
11.25 ppb
0
54
101
361
1250
2050+
0.35 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Ladson, South Carolina
Ladson, South Carolina
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AQI 49
Good
9.35μg/m³
PM2.5
43.75μg/m³
PM10
31.18ppb
O3
0.38ppb
SO2
10.16ppb
NO2
0.37ppm
CO
AQI 49
Good
8.52μg/m³
PM2.5
33.15μg/m³
PM10
30.77ppb
O3
0.39ppb
SO2
11.05ppb
NO2
0.37ppm
CO
AQI 54
Moderate
10.89μg/m³
PM2.5
19.24μg/m³
PM10
30.24ppb
O3
0.40ppb
SO2
14.28ppb
NO2
0.37ppm
CO
AQI 52
Moderate
9.87μg/m³
PM2.5
22.13μg/m³
PM10
30.25ppb
O3
0.40ppb
SO2
14.24ppb
NO2
0.37ppm
CO
AQI 52
Moderate
9.64μg/m³
PM2.5
24.20μg/m³
PM10
31.06ppb
O3
0.36ppb
SO2
6.45ppb
NO2
0.33ppm
CO
AQI 44
Good
8.21μg/m³
PM2.5
26.10μg/m³
PM10
30.39ppb
O3
0.39ppb
SO2
13.65ppb
NO2
0.37ppm
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 12:00:00 on 2026-01-22.
In the last 24 hrs, the best air quality in Ladson, South Carolina was observed at 05:00:00 on 2026-01-22.
The current air quality in Ladson, South Carolina is 49, categorized as Good based on real-time data.
The most common pollutant in Ladson, South Carolina is PM2.5.
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 8.738 μg/m3.
The current PM10 concentration at Ladson, South Carolina is 26.097 μg/m3.
The current carbon monoxide (CO) concentration at Ladson, South Carolina is 0.354 ppm.
The current sulfur dioxide (SO2) concentration at Ladson, South Carolina is 0.37 ppb.
The current ozone (O3) concentration at Ladson, South Carolina is 26.844 ppm.
The current nitrogen dioxide (NO2) concentration at Ladson, South Carolina is 11.246 ppb.
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