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)
66
Moderate
Greenwood, South Carolina
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
16.57 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
61.10 μg/m³
0
55
155
255
425
605+
17.59 ppb
0
55
71
86
201
201+
0.52 ppb
0
36
76
186
605
1005+
12.04 ppb
0
54
101
361
1250
2050+
0.44 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Greenwood, South Carolina
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AQI 66
Moderate
17.10μg/m³
PM2.5
67.57μg/m³
PM10
19.74ppb
O3
0.31ppb
SO2
11.86ppb
NO2
0.42ppm
CO
AQI 64
Moderate
15.50μg/m³
PM2.5
66.04μg/m³
PM10
18.55ppb
O3
0.79ppb
SO2
11.72ppb
NO2
0.44ppm
CO
AQI 71
Moderate
19.79μg/m³
PM2.5
66.66μg/m³
PM10
22.10ppb
O3
0.66ppb
SO2
12.12ppb
NO2
0.46ppm
CO
AQI 62
Moderate
15.05μg/m³
PM2.5
68.86μg/m³
PM10
19.00ppb
O3
0.79ppb
SO2
11.72ppb
NO2
0.44ppm
CO
AQI 64
Moderate
15.54μg/m³
PM2.5
62.23μg/m³
PM10
18.73ppb
O3
0.80ppb
SO2
11.64ppb
NO2
0.44ppm
CO
AQI 62
Moderate
15.35μg/m³
PM2.5
65.83μg/m³
PM10
18.73ppb
O3
0.79ppb
SO2
11.70ppb
NO2
0.44ppm
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 11:00:00, 2025-06-02.
The best air quality in Greenwood, South Carolina was observed at 08:00:00 on 2025-06-01.
The air quality in Greenwood, South Carolina right now is Moderate, with an AQI of 66.
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 16.57 μg/m3.
Greenwood, South Carolina currently has a PM10 concentration of 61.098 μg/m3.
The current carbon monoxide (CO) level in Greenwood, South Carolina is 0.442 ppm.
The current sulfur dioxide (SO2) concentration in Greenwood, South Carolina is 0.516 ppb.
Greenwood, South Carolina currently has an ozone (O3) concentration of 17.585 ppm.
The current level of nitrogen dioxide (NO2) in Greenwood, South Carolina is 12.042 ppb.
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