Stay updated with real-time air quality in Winterville, 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)
36
Good
Winterville, North Carolina
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.84 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
18.27 μg/m³
0
55
155
255
425
605+
38.53 ppb
0
55
71
86
201
201+
0.72 ppb
0
36
76
186
605
1005+
3.53 ppb
0
54
101
361
1250
2050+
0.18 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Winterville, North Carolina
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AQI 52
Moderate
9.73μg/m³
PM2.5
43.30μg/m³
PM10
37.98ppb
O3
1.24ppb
SO2
4.29ppb
NO2
0.19ppm
CO
AQI 44
Good
7.63μg/m³
PM2.5
20.35μg/m³
PM10
36.02ppb
O3
1.19ppb
SO2
4.68ppb
NO2
0.20ppm
CO
AQI 38
Good
7.28μg/m³
PM2.5
32.09μg/m³
PM10
39.68ppb
O3
1.00ppb
SO2
3.82ppb
NO2
0.19ppm
CO
AQI 44
Good
7.74μg/m³
PM2.5
29.45μg/m³
PM10
38.09ppb
O3
0.97ppb
SO2
4.71ppb
NO2
0.22ppm
CO
AQI 44
Good
7.63μg/m³
PM2.5
28.14μg/m³
PM10
36.79ppb
O3
1.02ppb
SO2
4.99ppb
NO2
0.22ppm
CO
AQI 38
Good
6.78μg/m³
PM2.5
13.90μg/m³
PM10
37.14ppb
O3
1.48ppb
SO2
4.62ppb
NO2
0.19ppm
CO
Air quality measurements for North Carolina, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.
Source: Ambee Data Sources
Air quality data for Winterville, North Carolina is updated on an hourly basis.
The worst air quality in Winterville, North Carolina was recorded at 08:00:00 on 2026-03-09.
The best air quality in Winterville, North Carolina was recorded at 11:00:00 on 2026-03-09.
The real-time air quality index in Winterville, North Carolina is 36, currently categorized as Good.
The most common pollutant in Winterville, North Carolina is O3.
If the air quality in Winterville, North Carolina is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Winterville, North Carolina at present are 5.844 μg/m3.
The current PM10 levels in Winterville, North Carolina are 18.267 μg/m3.
The current carbon monoxide (CO) level in Winterville, North Carolina is 0.185 ppm.
The current sulfur dioxide (SO2) levels in Winterville, North Carolina are 0.716 ppb.
The current ozone (O3) levels at Winterville, North Carolina is 38.53 ppm.
The current nitrogen dioxide (NO2) levels at Winterville, North Carolina is 3.526 ppb.
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