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)
38
Good
Winterville, North Carolina
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
7.29 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
32.31 μg/m³
0
55
155
255
425
605+
28.36 ppb
0
55
71
86
201
201+
0.93 ppb
0
36
76
186
605
1005+
3.67 ppb
0
54
101
361
1250
2050+
0.19 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Winterville, North Carolina
Winterville, North Carolina
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AQI 48
Good
3.37μg/m³
PM2.5
15.27μg/m³
PM10
52.03ppb
O3
0.95ppb
SO2
8.59ppb
NO2
0.27ppm
CO
AQI 74
Moderate
6.82μg/m³
PM2.5
27.22μg/m³
PM10
61.88ppb
O3
0.90ppb
SO2
9.13ppb
NO2
0.29ppm
CO
AQI 44
Good
3.08μg/m³
PM2.5
12.93μg/m³
PM10
46.87ppb
O3
0.82ppb
SO2
6.07ppb
NO2
0.28ppm
CO
AQI 47
Good
6.30μg/m³
PM2.5
26.43μg/m³
PM10
51.33ppb
O3
0.80ppb
SO2
6.17ppb
NO2
0.33ppm
CO
AQI 45
Good
6.97μg/m³
PM2.5
15.72μg/m³
PM10
48.88ppb
O3
0.72ppb
SO2
8.79ppb
NO2
0.33ppm
CO
AQI 51
Moderate
7.83μg/m³
PM2.5
24.93μg/m³
PM10
54.70ppb
O3
1.08ppb
SO2
8.67ppb
NO2
0.26ppm
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 10:00:00 on 2026-04-23.
The best air quality in Winterville, North Carolina was recorded at 06:00:00 on 2026-04-23.
The real-time air quality index in Winterville, North Carolina is 38, currently categorized as Good.
The most common pollutant in Winterville, North Carolina is PM2.5.
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 7.292 μg/m3.
The current PM10 levels in Winterville, North Carolina are 32.311 μg/m3.
The current carbon monoxide (CO) level in Winterville, North Carolina is 0.193 ppm.
The current sulfur dioxide (SO2) levels in Winterville, North Carolina are 0.925 ppb.
The current ozone (O3) levels at Winterville, North Carolina is 28.362 ppm.
The current nitrogen dioxide (NO2) levels at Winterville, North Carolina is 3.667 ppb.
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