Stay updated with real-time air quality in Gaffney, 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)
54
Moderate
Gaffney, South Carolina
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
11.22 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
35.20 μg/m³
0
55
155
255
425
605+
23.97 ppb
0
55
71
86
201
201+
0.23 ppb
0
36
76
186
605
1005+
19.29 ppb
0
54
101
361
1250
2050+
0.27 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Gaffney, South Carolina
Gaffney, South Carolina
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AQI 49
Good
8.76μg/m³
PM2.5
29.64μg/m³
PM10
28.06ppb
O3
1.25ppb
SO2
14.98ppb
NO2
0.27ppm
CO
AQI 69
Moderate
19.07μg/m³
PM2.5
84.67μg/m³
PM10
27.18ppb
O3
1.03ppb
SO2
14.87ppb
NO2
0.30ppm
CO
AQI 64
Moderate
15.59μg/m³
PM2.5
50.88μg/m³
PM10
25.11ppb
O3
0.95ppb
SO2
14.67ppb
NO2
0.31ppm
CO
AQI 49
Good
8.61μg/m³
PM2.5
32.11μg/m³
PM10
29.32ppb
O3
1.13ppb
SO2
16.16ppb
NO2
0.27ppm
CO
AQI 44
Good
8.03μg/m³
PM2.5
31.94μg/m³
PM10
28.50ppb
O3
0.19ppb
SO2
17.25ppb
NO2
0.26ppm
CO
AQI 62
Moderate
15.31μg/m³
PM2.5
65.79μg/m³
PM10
25.34ppb
O3
0.79ppb
SO2
14.70ppb
NO2
0.32ppm
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 Gaffney, South Carolina are available every hour.
Gaffney, South Carolina experienced its worst air quality at 10:00:00, 2026-01-22.
The best air quality in Gaffney, South Carolina was observed at 12:00:00 on 2026-01-22.
The air quality in Gaffney, South Carolina right now is Moderate, with an AQI of 54.
In Gaffney, South Carolina, PM2.5 is the most frequently found pollutant.
When air quality in Gaffney, South Carolina is compromised, staying indoors and wearing a mask can reduce health risks.
Gaffney, South Carolina currently has a PM2.5 concentration of 11.216 μg/m3.
Gaffney, South Carolina currently has a PM10 concentration of 35.2 μg/m3.
The current carbon monoxide (CO) level in Gaffney, South Carolina is 0.265 ppm.
The current sulfur dioxide (SO2) concentration in Gaffney, South Carolina is 0.229 ppb.
Gaffney, South Carolina currently has an ozone (O3) concentration of 23.972 ppm.
The current level of nitrogen dioxide (NO2) in Gaffney, South Carolina is 19.293 ppb.
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