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)
44
Good
Winterville, North Carolina
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
7.84 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
20.27 μg/m³
0
55
155
255
425
605+
32.01 ppb
0
55
71
86
201
201+
0.67 ppb
0
36
76
186
605
1005+
2.97 ppb
0
54
101
361
1250
2050+
0.21 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Winterville, North Carolina
Winterville, North Carolina
Scroll To Air Quality MapLoading...
AQI 52
Moderate
9.95μg/m³
PM2.5
44.02μg/m³
PM10
31.04ppb
O3
0.68ppb
SO2
2.97ppb
NO2
0.21ppm
CO
AQI 33
Good
5.50μg/m³
PM2.5
9.88μg/m³
PM10
35.94ppb
O3
0.65ppb
SO2
2.99ppb
NO2
0.21ppm
CO
AQI 29
Good
4.44μg/m³
PM2.5
19.22μg/m³
PM10
31.14ppb
O3
0.73ppb
SO2
2.92ppb
NO2
0.21ppm
CO
AQI 32
Good
4.23μg/m³
PM2.5
8.63μg/m³
PM10
35.02ppb
O3
0.68ppb
SO2
2.92ppb
NO2
0.22ppm
CO
AQI 31
Good
4.51μg/m³
PM2.5
12.62μg/m³
PM10
34.05ppb
O3
0.64ppb
SO2
2.96ppb
NO2
0.22ppm
CO
AQI 33
Good
5.99μg/m³
PM2.5
6.90μg/m³
PM10
28.45ppb
O3
0.63ppb
SO2
3.01ppb
NO2
0.21ppm
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 07:00:00 on 2026-09-13.
The best air quality in Winterville, North Carolina was recorded at 11:00:00 on 2026-09-13.
The real-time air quality index in Winterville, North Carolina is 44, 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 7.839 μg/m3.
The current PM10 levels in Winterville, North Carolina are 20.275 μg/m3.
The current carbon monoxide (CO) level in Winterville, North Carolina is 0.21 ppm.
The current sulfur dioxide (SO2) levels in Winterville, North Carolina are 0.674 ppb.
The current ozone (O3) levels at Winterville, North Carolina is 32.011 ppm.
The current nitrogen dioxide (NO2) levels at Winterville, North Carolina is 2.971 ppb.
All Rights Reserved © Ambee Inc. 2025