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)
13
Good
Winterville, North Carolina
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
2.15 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
12.70 μg/m³
0
55
155
255
425
605+
14.38 ppb
0
55
71
86
201
201+
0.52 ppb
0
36
76
186
605
1005+
3.28 ppb
0
54
101
361
1250
2050+
0.20 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Winterville, North Carolina
Winterville, North Carolina
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AQI 14
Good
1.47μg/m³
PM2.5
6.26μg/m³
PM10
15.13ppb
O3
0.52ppb
SO2
3.33ppb
NO2
0.20ppm
CO
AQI 25
Good
3.96μg/m³
PM2.5
15.61μg/m³
PM10
26.87ppb
O3
0.51ppb
SO2
3.28ppb
NO2
0.21ppm
CO
AQI 16
Good
3.13μg/m³
PM2.5
14.03μg/m³
PM10
15.29ppb
O3
0.58ppb
SO2
2.72ppb
NO2
0.20ppm
CO
AQI 22
Good
4.46μg/m³
PM2.5
14.04μg/m³
PM10
19.11ppb
O3
0.54ppb
SO2
2.83ppb
NO2
0.21ppm
CO
AQI 22
Good
4.23μg/m³
PM2.5
13.90μg/m³
PM10
14.52ppb
O3
0.51ppb
SO2
3.06ppb
NO2
0.22ppm
CO
AQI 22
Good
4.18μg/m³
PM2.5
13.13μg/m³
PM10
15.83ppb
O3
0.51ppb
SO2
3.70ppb
NO2
0.20ppm
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 02:00:00 on 2026-09-06.
The best air quality in Winterville, North Carolina was recorded at 12:00:00 on 2026-09-07.
The real-time air quality index in Winterville, North Carolina is 13, 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 2.155 μg/m3.
The current PM10 levels in Winterville, North Carolina are 12.704 μg/m3.
The current carbon monoxide (CO) level in Winterville, North Carolina is 0.205 ppm.
The current sulfur dioxide (SO2) levels in Winterville, North Carolina are 0.517 ppb.
The current ozone (O3) levels at Winterville, North Carolina is 14.381 ppm.
The current nitrogen dioxide (NO2) levels at Winterville, North Carolina is 3.283 ppb.
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