Stay updated with real-time air quality in Spartanburg, 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)
35
Good
Spartanburg, South Carolina
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
6.00 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
26.94 μg/m³
0
55
155
255
425
605+
37.86 ppb
0
55
71
86
201
201+
0.24 ppb
0
36
76
186
605
1005+
1.80 ppb
0
54
101
361
1250
2050+
0.17 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Spartanburg, South Carolina
Spartanburg, South Carolina
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AQI 36
Good
5.51μg/m³
PM2.5
20.56μg/m³
PM10
38.77ppb
O3
0.24ppb
SO2
1.70ppb
NO2
0.18ppm
CO
AQI 35
Good
5.00μg/m³
PM2.5
15.12μg/m³
PM10
37.64ppb
O3
0.24ppb
SO2
1.51ppb
NO2
0.18ppm
CO
AQI 36
Good
4.70μg/m³
PM2.5
17.20μg/m³
PM10
38.96ppb
O3
0.19ppb
SO2
1.99ppb
NO2
0.16ppm
CO
AQI 42
Good
4.78μg/m³
PM2.5
12.86μg/m³
PM10
45.40ppb
O3
0.25ppb
SO2
1.39ppb
NO2
0.18ppm
CO
AQI 40
Good
4.79μg/m³
PM2.5
11.82μg/m³
PM10
42.75ppb
O3
0.23ppb
SO2
1.28ppb
NO2
0.19ppm
CO
AQI 40
Good
4.71μg/m³
PM2.5
10.63μg/m³
PM10
42.81ppb
O3
0.22ppb
SO2
1.17ppb
NO2
0.19ppm
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 Spartanburg, South Carolina are available every hour.
Spartanburg, South Carolina experienced its worst air quality at 03:00:00, 2026-09-13.
The best air quality in Spartanburg, South Carolina was observed at 04:00:00 on 2026-09-13.
The air quality in Spartanburg, South Carolina right now is Good, with an AQI of 35.
In Spartanburg, South Carolina, O3 is the most frequently found pollutant.
When air quality in Spartanburg, South Carolina is compromised, staying indoors and wearing a mask can reduce health risks.
Spartanburg, South Carolina currently has a PM2.5 concentration of 5.995 μg/m3.
Spartanburg, South Carolina currently has a PM10 concentration of 26.936 μg/m3.
The current carbon monoxide (CO) level in Spartanburg, South Carolina is 0.173 ppm.
The current sulfur dioxide (SO2) concentration in Spartanburg, South Carolina is 0.237 ppb.
Spartanburg, South Carolina currently has an ozone (O3) concentration of 37.863 ppm.
The current level of nitrogen dioxide (NO2) in Spartanburg, South Carolina is 1.797 ppb.
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