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

Good
Fine
Moderate
Poor
Very poor
Hazardous
7.03 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
25.76 μg/m³
0
55
155
255
425
605+
8.54 ppb
0
55
71
86
201
201+
0.51 ppb
0
36
76
186
605
1005+
12.69 ppb
0
54
101
361
1250
2050+
0.42 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Wilmington, North Carolina
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AQI 44
Good
7.62μg/m³
PM2.5
27.36μg/m³
PM10
8.46ppb
O3
0.50ppb
SO2
12.64ppb
NO2
0.42ppm
CO
AQI 27
Good
4.57μg/m³
PM2.5
20.15μg/m³
PM10
8.66ppb
O3
0.65ppb
SO2
12.75ppb
NO2
0.41ppm
CO
AQI 44
Good
8.26μg/m³
PM2.5
29.26μg/m³
PM10
8.54ppb
O3
0.49ppb
SO2
12.96ppb
NO2
0.48ppm
CO
AQI 52
Moderate
10.48μg/m³
PM2.5
30.96μg/m³
PM10
28.67ppb
O3
0.70ppb
SO2
13.56ppb
NO2
0.41ppm
CO
AQI 52
Moderate
10.13μg/m³
PM2.5
29.69μg/m³
PM10
17.55ppb
O3
0.43ppb
SO2
11.78ppb
NO2
0.49ppm
CO
AQI 54
Moderate
10.98μg/m³
PM2.5
47.94μg/m³
PM10
9.59ppb
O3
4.09ppb
SO2
5.57ppb
NO2
0.27ppm
CO
Air quality and pollutant data for North Carolina, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for Wilmington, North Carolina is updated every hour for accuracy.
In the past 24 hours, the air quality in Wilmington, North Carolina was at its worst at 03:00:00 on 2026-01-23.
In the last 24 hours, the best air quality in Wilmington, North Carolina was observed at 08:00:00 on 2026-01-22.
As of now, the AQI in Wilmington, North Carolina is 38, indicating Good conditions.
Wilmington, North Carolina air has the highest levels of PM2.5.
Poor air quality in Wilmington, North Carolina means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Wilmington, North Carolina are currently 7.027 μg/m3.
The PM10 concentration in Wilmington, North Carolina is 25.758 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Wilmington, North Carolina is 0.421 ppm.
Currently, Wilmington, North Carolina has a sulfur dioxide (SO2) concentration of 0.506 ppb.
The current ozone (O3) level in Wilmington, North Carolina at the moment is 8.542 ppm.
Nitrogen dioxide (NO2) level in Wilmington, North Carolina at the moment is 12.693 ppb.
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