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)
38
Good
Gaffney, South Carolina
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.59 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
13.16 μg/m³
0
55
155
255
425
605+
41.25 ppb
0
55
71
86
201
201+
2.14 ppb
0
36
76
186
605
1005+
4.28 ppb
0
54
101
361
1250
2050+
0.12 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Gaffney, South Carolina
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AQI 37
Good
4.68μg/m³
PM2.5
15.80μg/m³
PM10
40.31ppb
O3
3.17ppb
SO2
4.31ppb
NO2
0.11ppm
CO
AQI 38
Good
4.40μg/m³
PM2.5
18.99μg/m³
PM10
41.15ppb
O3
2.20ppb
SO2
4.03ppb
NO2
0.15ppm
CO
AQI 38
Good
4.55μg/m³
PM2.5
18.15μg/m³
PM10
41.44ppb
O3
2.26ppb
SO2
3.91ppb
NO2
0.16ppm
CO
AQI 38
Good
4.85μg/m³
PM2.5
12.86μg/m³
PM10
41.19ppb
O3
3.00ppb
SO2
4.43ppb
NO2
0.11ppm
CO
AQI 40
Good
4.68μg/m³
PM2.5
17.80μg/m³
PM10
42.97ppb
O3
2.92ppb
SO2
4.43ppb
NO2
0.10ppm
CO
AQI 38
Good
4.74μg/m³
PM2.5
16.61μg/m³
PM10
40.78ppb
O3
2.32ppb
SO2
3.66ppb
NO2
0.17ppm
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 03:00:00, 2026-03-10.
The best air quality in Gaffney, South Carolina was observed at 02:00:00 on 2026-03-10.
The air quality in Gaffney, South Carolina right now is Good, with an AQI of 38.
In Gaffney, South Carolina, O3 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 4.587 μg/m3.
Gaffney, South Carolina currently has a PM10 concentration of 13.16 μg/m3.
The current carbon monoxide (CO) level in Gaffney, South Carolina is 0.117 ppm.
The current sulfur dioxide (SO2) concentration in Gaffney, South Carolina is 2.141 ppb.
Gaffney, South Carolina currently has an ozone (O3) concentration of 41.246 ppm.
The current level of nitrogen dioxide (NO2) in Gaffney, South Carolina is 4.283 ppb.
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