Stay updated with real-time air quality in Aiken, 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
Aiken, South Carolina
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
18.37 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
50.29 μg/m³
0
55
155
255
425
605+
29.86 ppb
0
55
71
86
201
201+
0.37 ppb
0
36
76
186
605
1005+
6.51 ppb
0
54
101
361
1250
2050+
0.48 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Aiken, South Carolina
Aiken, South Carolina
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AQI 71
Moderate
20.19μg/m³
PM2.5
33.78μg/m³
PM10
27.34ppb
O3
0.39ppb
SO2
8.25ppb
NO2
0.50ppm
CO
AQI 71
Moderate
20.44μg/m³
PM2.5
29.02μg/m³
PM10
26.23ppb
O3
0.40ppb
SO2
8.41ppb
NO2
0.50ppm
CO
AQI 71
Moderate
20.15μg/m³
PM2.5
33.89μg/m³
PM10
27.38ppb
O3
0.40ppb
SO2
8.27ppb
NO2
0.50ppm
CO
AQI 71
Moderate
20.37μg/m³
PM2.5
58.50μg/m³
PM10
24.86ppb
O3
0.39ppb
SO2
6.73ppb
NO2
0.51ppm
CO
AQI 69
Moderate
18.53μg/m³
PM2.5
58.97μg/m³
PM10
17.45ppb
O3
0.81ppb
SO2
7.78ppb
NO2
0.51ppm
CO
AQI 60
Moderate
14.35μg/m³
PM2.5
51.93μg/m³
PM10
11.62ppb
O3
0.25ppb
SO2
7.11ppb
NO2
0.41ppm
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 Aiken, South Carolina are available every hour.
Aiken, South Carolina experienced its worst air quality at 08:00:00, 2025-06-01.
The best air quality in Aiken, South Carolina was observed at 08:00:00 on 2025-06-01.
The air quality in Aiken, South Carolina right now is Moderate, with an AQI of 67.
In Aiken, South Carolina, PM2.5 is the most frequently found pollutant.
When air quality in Aiken, South Carolina is compromised, staying indoors and wearing a mask can reduce health risks.
Aiken, South Carolina currently has a PM2.5 concentration of 18.374 μg/m3.
Aiken, South Carolina currently has a PM10 concentration of 50.286 μg/m3.
The current carbon monoxide (CO) level in Aiken, South Carolina is 0.48 ppm.
The current sulfur dioxide (SO2) concentration in Aiken, South Carolina is 0.372 ppb.
Aiken, South Carolina currently has an ozone (O3) concentration of 29.855 ppm.
The current level of nitrogen dioxide (NO2) in Aiken, South Carolina is 6.511 ppb.
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