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+
32.31 μg/m³
0
55
155
255
425
605+
27.30 ppb
0
55
71
86
201
201+
0.82 ppb
0
36
76
186
605
1005+
11.53 ppb
0
54
101
361
1250
2050+
0.38 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Winterville, North Carolina
Winterville, North Carolina
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AQI 44
Good
7.78μg/m³
PM2.5
33.82μg/m³
PM10
25.44ppb
O3
0.83ppb
SO2
10.87ppb
NO2
0.38ppm
CO
AQI 52
Moderate
9.84μg/m³
PM2.5
43.56μg/m³
PM10
31.19ppb
O3
0.80ppb
SO2
11.56ppb
NO2
0.39ppm
CO
AQI 33
Good
5.62μg/m³
PM2.5
24.32μg/m³
PM10
28.90ppb
O3
0.79ppb
SO2
11.18ppb
NO2
0.39ppm
CO
AQI 44
Good
8.00μg/m³
PM2.5
30.15μg/m³
PM10
28.22ppb
O3
0.73ppb
SO2
14.70ppb
NO2
0.40ppm
CO
AQI 54
Moderate
10.85μg/m³
PM2.5
35.66μg/m³
PM10
25.71ppb
O3
0.74ppb
SO2
13.25ppb
NO2
0.41ppm
CO
AQI 54
Moderate
10.74μg/m³
PM2.5
28.53μg/m³
PM10
28.36ppb
O3
0.78ppb
SO2
10.73ppb
NO2
0.38ppm
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 2026-01-22.
The best air quality in Winterville, North Carolina was recorded at 03:00:00 on 2026-01-22.
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 6.933 μg/m3.
The current PM10 levels in Winterville, North Carolina are 32.309 μg/m3.
The current carbon monoxide (CO) level in Winterville, North Carolina is 0.383 ppm.
The current sulfur dioxide (SO2) levels in Winterville, North Carolina are 0.824 ppb.
The current ozone (O3) levels at Winterville, North Carolina is 27.295 ppm.
The current nitrogen dioxide (NO2) levels at Winterville, North Carolina is 11.53 ppb.
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