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)
27
Good
North Carolina, USA
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
4.75 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
17.37 μg/m³
0
55
155
255
425
605+
20.19 ppb
0
55
71
86
201
201+
0.63 ppb
0
36
76
186
605
1005+
3.92 ppb
0
54
101
361
1250
2050+
0.20 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 44
Good
7.76μg/m³
PM2.5
35.43μg/m³
PM10
31.46ppb
O3
0.30ppb
SO2
4.25ppb
NO2
0.24ppm
CO
AQI 44
Good
7.82μg/m³
PM2.5
23.80μg/m³
PM10
20.13ppb
O3
0.64ppb
SO2
4.17ppb
NO2
0.20ppm
CO
AQI 66
Moderate
17.00μg/m³
PM2.5
57.95μg/m³
PM10
29.27ppb
O3
1.16ppb
SO2
4.42ppb
NO2
0.23ppm
CO
AQI 56
Moderate
12.39μg/m³
PM2.5
55.66μg/m³
PM10
35.96ppb
O3
0.17ppb
SO2
5.89ppb
NO2
0.29ppm
CO
AQI 97
Moderate
33.76μg/m³
PM2.5
102.29μg/m³
PM10
39.39ppb
O3
0.44ppb
SO2
3.44ppb
NO2
0.36ppm
CO
AQI 27
Good
4.69μg/m³
PM2.5
19.48μg/m³
PM10
22.70ppb
O3
0.73ppb
SO2
5.06ppb
NO2
0.15ppm
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 2025-06-13.
The best air quality in North Carolina, USA was recorded at 02:00:00 on 2025-06-14.
The real-time air quality index in North Carolina, USA is 27, 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 4.752 μg/m3.
The current PM10 levels in North Carolina, USA are 17.374 μg/m3.
The current carbon monoxide (CO) level in North Carolina, USA is 0.199 ppm.
The current sulfur dioxide (SO2) levels in North Carolina, USA are 0.633 ppb.
The current ozone (O3) levels at North Carolina, USA is 20.193 ppm.
The current nitrogen dioxide (NO2) levels at North Carolina, USA is 3.921 ppb.
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