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)
44
Good
North Carolina, USA
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
7.99 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
30.29 μg/m³
0
55
155
255
425
605+
36.27 ppb
0
55
71
86
201
201+
0.51 ppb
0
36
76
186
605
1005+
5.64 ppb
0
54
101
361
1250
2050+
0.22 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
North Carolina, USA
North Carolina, USA
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City | AQI | PM2.5 | PM10 | O3 | SO2 | NO2 | CO |
---|
AQI 52
Moderate
10.21μg/m³
PM2.5
32.06μg/m³
PM10
23.44ppb
O3
0.42ppb
SO2
4.08ppb
NO2
0.23ppm
CO
AQI 38
Good
7.46μg/m³
PM2.5
27.22μg/m³
PM10
24.50ppb
O3
0.57ppb
SO2
5.98ppb
NO2
0.26ppm
CO
AQI 38
Good
7.03μg/m³
PM2.5
28.82μg/m³
PM10
15.25ppb
O3
0.94ppb
SO2
5.04ppb
NO2
0.18ppm
CO
AQI 54
Moderate
10.87μg/m³
PM2.5
41.90μg/m³
PM10
24.53ppb
O3
0.32ppb
SO2
7.04ppb
NO2
0.27ppm
CO
AQI 33
Good
5.71μg/m³
PM2.5
22.80μg/m³
PM10
21.44ppb
O3
0.39ppb
SO2
8.47ppb
NO2
0.32ppm
CO
AQI 33
Good
5.52μg/m³
PM2.5
21.17μg/m³
PM10
24.04ppb
O3
1.14ppb
SO2
9.39ppb
NO2
0.24ppm
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 03:00:00 on 2025-07-01.
The best air quality in North Carolina, USA was recorded at 11:00:00 on 2025-07-01.
The real-time air quality index in North Carolina, USA is 33, currently categorized as Good.
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 6.281 μg/m3.
The current PM10 levels in North Carolina, USA are 23.872 μg/m3.
The current carbon monoxide (CO) level in North Carolina, USA is 0.266 ppm.
The current sulfur dioxide (SO2) levels in North Carolina, USA are 0.641 ppb.
The current ozone (O3) levels at North Carolina, USA is 23.427 ppm.
The current nitrogen dioxide (NO2) levels at North Carolina, USA is 7.537 ppb.
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