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)
28
Good
Winterville, North Carolina
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
5.41 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
23.72 μg/m³
0
55
155
255
425
605+
30.36 ppb
0
55
71
86
201
201+
0.47 ppb
0
36
76
186
605
1005+
3.38 ppb
0
54
101
361
1250
2050+
0.19 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 22
Good
1.65μg/m³
PM2.5
7.20μg/m³
PM10
23.90ppb
O3
0.34ppb
SO2
3.00ppb
NO2
0.16ppm
CO
AQI 22
Good
3.66μg/m³
PM2.5
15.13μg/m³
PM10
22.99ppb
O3
0.33ppb
SO2
3.16ppb
NO2
0.17ppm
CO
AQI 22
Good
3.86μg/m³
PM2.5
16.91μg/m³
PM10
20.31ppb
O3
0.30ppb
SO2
3.46ppb
NO2
0.17ppm
CO
AQI 22
Good
3.71μg/m³
PM2.5
17.64μg/m³
PM10
19.75ppb
O3
0.30ppb
SO2
3.65ppb
NO2
0.18ppm
CO
AQI 22
Good
3.88μg/m³
PM2.5
10.50μg/m³
PM10
17.61ppb
O3
0.31ppb
SO2
3.67ppb
NO2
0.18ppm
CO
AQI 18
Good
2.92μg/m³
PM2.5
10.19μg/m³
PM10
18.88ppb
O3
0.40ppb
SO2
2.96ppb
NO2
0.16ppm
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 05:00:00 on 2025-07-19.
The best air quality in Winterville, North Carolina was recorded at 07:00:00 on 2025-07-20.
The real-time air quality index in Winterville, North Carolina is 19, 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 2.981 μg/m3.
The current PM10 levels in Winterville, North Carolina are 13.896 μg/m3.
The current carbon monoxide (CO) level in Winterville, North Carolina is 0.164 ppm.
The current sulfur dioxide (SO2) levels in Winterville, North Carolina are 0.345 ppb.
The current ozone (O3) levels at Winterville, North Carolina is 20.233 ppm.
The current nitrogen dioxide (NO2) levels at Winterville, North Carolina is 3.042 ppb.
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