Stay updated with real-time air quality in Greenville, North 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)
33
Good
Greenville, North Carolina
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
6.09 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
26.89 μg/m³
0
55
155
255
425
605+
25.82 ppb
0
55
71
86
201
201+
0.60 ppb
0
36
76
186
605
1005+
3.59 ppb
0
54
101
361
1250
2050+
0.18 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Greenville, North Carolina
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AQI 33
Good
6.20μg/m³
PM2.5
23.59μg/m³
PM10
24.61ppb
O3
0.61ppb
SO2
2.75ppb
NO2
0.18ppm
CO
AQI 38
Good
6.92μg/m³
PM2.5
30.89μg/m³
PM10
15.38ppb
O3
0.71ppb
SO2
2.83ppb
NO2
0.18ppm
CO
AQI 38
Good
7.46μg/m³
PM2.5
24.92μg/m³
PM10
23.98ppb
O3
0.62ppb
SO2
2.77ppb
NO2
0.18ppm
CO
AQI 38
Good
7.43μg/m³
PM2.5
38.80μg/m³
PM10
26.44ppb
O3
0.72ppb
SO2
2.50ppb
NO2
0.19ppm
CO
AQI 44
Good
7.81μg/m³
PM2.5
39.86μg/m³
PM10
23.01ppb
O3
0.74ppb
SO2
2.78ppb
NO2
0.19ppm
CO
AQI 38
Good
7.37μg/m³
PM2.5
24.94μg/m³
PM10
24.75ppb
O3
0.64ppb
SO2
2.52ppb
NO2
0.19ppm
CO
The air quality data for North 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 Greenville, North Carolina are available every hour.
Greenville, North Carolina experienced its worst air quality at 08:00:00, 2025-06-04.
The best air quality in Greenville, North Carolina was observed at 06:00:00 on 2025-06-05.
The air quality in Greenville, North Carolina right now is Good, with an AQI of 33.
In Greenville, North Carolina, PM2.5 is the most frequently found pollutant.
When air quality in Greenville, North Carolina is compromised, staying indoors and wearing a mask can reduce health risks.
Greenville, North Carolina currently has a PM2.5 concentration of 6.095 μg/m3.
Greenville, North Carolina currently has a PM10 concentration of 26.887 μg/m3.
The current carbon monoxide (CO) level in Greenville, North Carolina is 0.182 ppm.
The current sulfur dioxide (SO2) concentration in Greenville, North Carolina is 0.599 ppb.
Greenville, North Carolina currently has an ozone (O3) concentration of 25.822 ppm.
The current level of nitrogen dioxide (NO2) in Greenville, North Carolina is 3.593 ppb.
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