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)
38
Good
North Carolina, USA
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
6.69 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
22.85 μg/m³
0
55
155
255
425
605+
29.74 ppb
0
55
71
86
201
201+
0.39 ppb
0
36
76
186
605
1005+
5.81 ppb
0
54
101
361
1250
2050+
0.28 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
North Carolina, USA
North Carolina, USA
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City | AQI | PM2.5 | PM10 | O3 | SO2 | NO2 | CO |
---|
AQI 34
Good
3.33μg/m³
PM2.5
11.94μg/m³
PM10
36.97ppb
O3
0.29ppb
SO2
1.17ppb
NO2
0.17ppm
CO
AQI 44
Good
7.81μg/m³
PM2.5
28.81μg/m³
PM10
43.27ppb
O3
0.47ppb
SO2
2.46ppb
NO2
0.22ppm
CO
AQI 32
Good
3.26μg/m³
PM2.5
14.14μg/m³
PM10
35.19ppb
O3
1.14ppb
SO2
1.85ppb
NO2
0.18ppm
CO
AQI 36
Good
2.93μg/m³
PM2.5
11.63μg/m³
PM10
39.13ppb
O3
0.16ppb
SO2
1.38ppb
NO2
0.16ppm
CO
AQI 31
Good
3.05μg/m³
PM2.5
12.26μg/m³
PM10
34.12ppb
O3
0.20ppb
SO2
1.70ppb
NO2
0.24ppm
CO
AQI 38
Good
4.39μg/m³
PM2.5
17.43μg/m³
PM10
40.75ppb
O3
0.81ppb
SO2
3.55ppb
NO2
0.17ppm
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 10:00:00 on 2025-08-30.
The best air quality in North Carolina, USA was recorded at 02:00:00 on 2025-08-30.
The real-time air quality index in North Carolina, USA is 42, currently categorized as Good.
The most common pollutant in North Carolina, USA is O3.
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 6.706 μg/m3.
The current PM10 levels in North Carolina, USA are 24.94 μg/m3.
The current carbon monoxide (CO) level in North Carolina, USA is 0.217 ppm.
The current sulfur dioxide (SO2) levels in North Carolina, USA are 0.358 ppb.
The current ozone (O3) levels at North Carolina, USA is 45.064 ppm.
The current nitrogen dioxide (NO2) levels at North Carolina, USA is 2.18 ppb.
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