Stay updated with real-time air quality in Fountain Inn, 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)
66
Moderate
Fountain Inn, South Carolina
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
17.19 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
33.56 μg/m³
0
55
155
255
425
605+
19.05 ppb
0
55
71
86
201
201+
0.85 ppb
0
36
76
186
605
1005+
7.71 ppb
0
54
101
361
1250
2050+
0.37 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Fountain Inn, South Carolina
Fountain Inn, South Carolina
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AQI 66
Moderate
16.78μg/m³
PM2.5
29.88μg/m³
PM10
19.99ppb
O3
0.84ppb
SO2
7.88ppb
NO2
0.37ppm
CO
AQI 66
Moderate
17.01μg/m³
PM2.5
31.56μg/m³
PM10
19.41ppb
O3
0.85ppb
SO2
7.73ppb
NO2
0.37ppm
CO
AQI 66
Moderate
17.02μg/m³
PM2.5
30.77μg/m³
PM10
19.39ppb
O3
0.85ppb
SO2
7.59ppb
NO2
0.37ppm
CO
AQI 66
Moderate
17.39μg/m³
PM2.5
28.77μg/m³
PM10
18.56ppb
O3
0.87ppb
SO2
6.66ppb
NO2
0.37ppm
CO
AQI 66
Moderate
17.32μg/m³
PM2.5
23.49μg/m³
PM10
18.80ppb
O3
0.88ppb
SO2
6.04ppb
NO2
0.37ppm
CO
AQI 67
Moderate
17.53μg/m³
PM2.5
29.24μg/m³
PM10
18.13ppb
O3
0.87ppb
SO2
6.50ppb
NO2
0.37ppm
CO
Air quality measurements for South Carolina, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.
Source: Ambee Data Sources
Air quality data for Fountain Inn, South Carolina is updated on an hourly basis.
The worst air quality in Fountain Inn, South Carolina was recorded at 09:00:00 on 2025-06-02.
The best air quality in Fountain Inn, South Carolina was recorded at 05:00:00 on 2025-06-01.
The real-time air quality index in Fountain Inn, South Carolina is 66, currently categorized as Moderate.
The most common pollutant in Fountain Inn, South Carolina is PM2.5.
If the air quality in Fountain Inn, South Carolina is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Fountain Inn, South Carolina at present are 17.187 μg/m3.
The current PM10 levels in Fountain Inn, South Carolina are 33.565 μg/m3.
The current carbon monoxide (CO) level in Fountain Inn, South Carolina is 0.369 ppm.
The current sulfur dioxide (SO2) levels in Fountain Inn, South Carolina are 0.846 ppb.
The current ozone (O3) levels at Fountain Inn, South Carolina is 19.053 ppm.
The current nitrogen dioxide (NO2) levels at Fountain Inn, South Carolina is 7.712 ppb.
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