Stay updated with real-time air quality in Conway, 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)
52
Moderate
Conway, South Carolina
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
9.86 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
44.11 μg/m³
0
55
155
255
425
605+
29.82 ppb
0
55
71
86
201
201+
0.47 ppb
0
36
76
186
605
1005+
5.98 ppb
0
54
101
361
1250
2050+
0.34 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Conway, South Carolina
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AQI 56
Moderate
12.40μg/m³
PM2.5
57.00μg/m³
PM10
29.00ppb
O3
0.36ppb
SO2
4.90ppb
NO2
0.34ppm
CO
AQI 56
Moderate
12.33μg/m³
PM2.5
56.50μg/m³
PM10
29.13ppb
O3
0.37ppb
SO2
4.93ppb
NO2
0.34ppm
CO
AQI 52
Moderate
10.31μg/m³
PM2.5
42.83μg/m³
PM10
29.00ppb
O3
0.37ppb
SO2
4.97ppb
NO2
0.34ppm
CO
AQI 52
Moderate
10.38μg/m³
PM2.5
40.61μg/m³
PM10
30.05ppb
O3
0.37ppb
SO2
4.95ppb
NO2
0.34ppm
CO
AQI 52
Moderate
10.10μg/m³
PM2.5
42.58μg/m³
PM10
29.53ppb
O3
0.37ppb
SO2
5.04ppb
NO2
0.34ppm
CO
AQI 54
Moderate
10.65μg/m³
PM2.5
44.41μg/m³
PM10
30.02ppb
O3
0.37ppb
SO2
5.26ppb
NO2
0.34ppm
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 Conway, South Carolina is updated every hour.
The worst air quality in Conway, South Carolina in the last 24 hours was observed at 08:00:00 on 2026-01-22.
In the last 24 hrs, the best air quality in Conway, South Carolina was observed at 02:00:00 on 2026-01-22.
The current air quality in Conway, South Carolina is 52, categorized as Moderate based on real-time data.
The most common pollutant in Conway, South Carolina is PM2.5.
If the air quality in Conway, South Carolina is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Conway, South Carolina is 9.856 μg/m3.
The current PM10 concentration at Conway, South Carolina is 44.111 μg/m3.
The current carbon monoxide (CO) concentration at Conway, South Carolina is 0.341 ppm.
The current sulfur dioxide (SO2) concentration at Conway, South Carolina is 0.475 ppb.
The current ozone (O3) concentration at Conway, South Carolina is 29.815 ppm.
The current nitrogen dioxide (NO2) concentration at Conway, South Carolina is 5.976 ppb.
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