Stay updated with real-time air quality in Greenwood, 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)
44
Good
Greenwood, South Carolina
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
7.84 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
29.00 μg/m³
0
55
155
255
425
605+
13.39 ppb
0
55
71
86
201
201+
0.61 ppb
0
36
76
186
605
1005+
7.49 ppb
0
54
101
361
1250
2050+
0.38 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Greenwood, South Carolina
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AQI 44
Good
8.33μg/m³
PM2.5
23.22μg/m³
PM10
40.06ppb
O3
0.51ppb
SO2
3.33ppb
NO2
0.19ppm
CO
AQI 54
Moderate
11.19μg/m³
PM2.5
30.52μg/m³
PM10
38.68ppb
O3
0.61ppb
SO2
4.96ppb
NO2
0.21ppm
CO
AQI 54
Moderate
10.59μg/m³
PM2.5
30.70μg/m³
PM10
38.87ppb
O3
0.76ppb
SO2
4.24ppb
NO2
0.22ppm
CO
AQI 54
Moderate
11.08μg/m³
PM2.5
29.36μg/m³
PM10
39.00ppb
O3
0.62ppb
SO2
4.95ppb
NO2
0.21ppm
CO
AQI 54
Moderate
11.40μg/m³
PM2.5
30.18μg/m³
PM10
38.67ppb
O3
0.62ppb
SO2
5.08ppb
NO2
0.21ppm
CO
AQI 54
Moderate
11.21μg/m³
PM2.5
30.04μg/m³
PM10
38.77ppb
O3
0.62ppb
SO2
4.99ppb
NO2
0.21ppm
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 Greenwood, South Carolina are available every hour.
Greenwood, South Carolina experienced its worst air quality at 09:00:00, 2025-09-03.
The best air quality in Greenwood, South Carolina was observed at 01:00:00 on 2025-09-02.
The air quality in Greenwood, South Carolina right now is Good, with an AQI of 44.
In Greenwood, South Carolina, PM2.5 is the most frequently found pollutant.
When air quality in Greenwood, South Carolina is compromised, staying indoors and wearing a mask can reduce health risks.
Greenwood, South Carolina currently has a PM2.5 concentration of 7.84 μg/m3.
Greenwood, South Carolina currently has a PM10 concentration of 29.004 μg/m3.
The current carbon monoxide (CO) level in Greenwood, South Carolina is 0.384 ppm.
The current sulfur dioxide (SO2) concentration in Greenwood, South Carolina is 0.613 ppb.
Greenwood, South Carolina currently has an ozone (O3) concentration of 13.386 ppm.
The current level of nitrogen dioxide (NO2) in Greenwood, South Carolina is 7.491 ppb.
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