Stay updated with real-time air quality in North Carolina, USA 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)
58
Moderate
North Carolina, USA
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
12.87 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
44.26 μg/m³
0
55
155
255
425
605+
6.75 ppb
0
55
71
86
201
201+
0.46 ppb
0
36
76
186
605
1005+
9.07 ppb
0
54
101
361
1250
2050+
0.43 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
North Carolina, USA
North Carolina, USA
Scroll To Air Quality MapLoading...
| No results found | |||||||
| City | AQI | PM2.5 | PM10 | O3 | SO2 | NO2 | CO |
|---|---|---|---|---|---|---|---|
AQI 58
Moderate
13.29μg/m³
PM2.5
47.91μg/m³
PM10
11.82ppb
O3
0.40ppb
SO2
15.11ppb
NO2
0.37ppm
CO
AQI 58
Moderate
12.54μg/m³
PM2.5
44.94μg/m³
PM10
6.61ppb
O3
0.57ppb
SO2
10.26ppb
NO2
0.47ppm
CO
AQI 64
Moderate
16.39μg/m³
PM2.5
58.65μg/m³
PM10
16.39ppb
O3
1.72ppb
SO2
7.88ppb
NO2
0.23ppm
CO
AQI 64
Moderate
16.03μg/m³
PM2.5
66.37μg/m³
PM10
9.98ppb
O3
0.37ppb
SO2
18.20ppb
NO2
0.41ppm
CO
AQI 86
Moderate
28.04μg/m³
PM2.5
112.55μg/m³
PM10
9.78ppb
O3
0.25ppb
SO2
15.03ppb
NO2
0.63ppm
CO
AQI 69
Moderate
19.26μg/m³
PM2.5
68.22μg/m³
PM10
14.76ppb
O3
0.82ppb
SO2
12.26ppb
NO2
0.27ppm
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 North Carolina, USA is updated on an hourly basis.
The worst air quality in North Carolina, USA was recorded at 02:00:00 on 2025-12-07.
The best air quality in North Carolina, USA was recorded at 12:00:00 on 2025-12-06.
The real-time air quality index in North Carolina, USA is 56, currently categorized as Moderate.
The most common pollutant in North Carolina, USA is PM2.5.
If the air quality in North Carolina, USA is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in North Carolina, USA at present are 11.824 μg/m3.
The current PM10 levels in North Carolina, USA are 40.853 μg/m3.
The current carbon monoxide (CO) level in North Carolina, USA is 0.527 ppm.
The current sulfur dioxide (SO2) levels in North Carolina, USA are 0.409 ppb.
The current ozone (O3) levels at North Carolina, USA is 7.385 ppm.
The current nitrogen dioxide (NO2) levels at North Carolina, USA is 9.718 ppb.
All Rights Reserved © Ambee Inc. 2025