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
6.93 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
28.91 μg/m³
0
55
155
255
425
605+
30.26 ppb
0
55
71
86
201
201+
0.93 ppb
0
36
76
186
605
1005+
3.21 ppb
0
54
101
361
1250
2050+
0.23 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 38
Good
7.40μg/m³
PM2.5
32.95μg/m³
PM10
30.52ppb
O3
0.87ppb
SO2
3.00ppb
NO2
0.20ppm
CO
AQI 49
Good
9.10μg/m³
PM2.5
30.35μg/m³
PM10
20.21ppb
O3
0.84ppb
SO2
5.01ppb
NO2
0.21ppm
CO
AQI 49
Good
8.67μg/m³
PM2.5
33.29μg/m³
PM10
30.27ppb
O3
0.84ppb
SO2
4.15ppb
NO2
0.20ppm
CO
AQI 52
Moderate
10.25μg/m³
PM2.5
45.32μg/m³
PM10
17.22ppb
O3
1.39ppb
SO2
2.89ppb
NO2
0.17ppm
CO
AQI 49
Good
8.76μg/m³
PM2.5
39.81μg/m³
PM10
29.10ppb
O3
0.76ppb
SO2
5.64ppb
NO2
0.22ppm
CO
AQI 27
Good
5.25μg/m³
PM2.5
17.74μg/m³
PM10
27.11ppb
O3
0.90ppb
SO2
3.12ppb
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 09:00:00 on 2026-01-21.
The best air quality in Winterville, North Carolina was recorded at 12:00:00 on 2026-01-21.
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 6.93 μg/m3.
The current PM10 levels in Winterville, North Carolina are 28.911 μg/m3.
The current carbon monoxide (CO) level in Winterville, North Carolina is 0.225 ppm.
The current sulfur dioxide (SO2) levels in Winterville, North Carolina are 0.928 ppb.
The current ozone (O3) levels at Winterville, North Carolina is 30.263 ppm.
The current nitrogen dioxide (NO2) levels at Winterville, North Carolina is 3.206 ppb.
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