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)
31
Good
Wilmington, North Carolina
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
3.67 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
17.56 μg/m³
0
55
155
255
425
605+
33.64 ppb
0
55
71
86
201
201+
0.27 ppb
0
36
76
186
605
1005+
3.57 ppb
0
54
101
361
1250
2050+
0.18 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Wilmington, North Carolina
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AQI 26
Good
2.33μg/m³
PM2.5
9.07μg/m³
PM10
28.12ppb
O3
0.17ppb
SO2
6.61ppb
NO2
0.23ppm
CO
AQI 24
Good
2.12μg/m³
PM2.5
10.08μg/m³
PM10
26.02ppb
O3
0.25ppb
SO2
6.63ppb
NO2
0.24ppm
CO
AQI 26
Good
2.35μg/m³
PM2.5
7.20μg/m³
PM10
27.73ppb
O3
0.17ppb
SO2
6.72ppb
NO2
0.26ppm
CO
AQI 25
Good
3.54μg/m³
PM2.5
10.20μg/m³
PM10
26.98ppb
O3
0.24ppb
SO2
5.90ppb
NO2
0.21ppm
CO
AQI 25
Good
2.90μg/m³
PM2.5
10.32μg/m³
PM10
27.37ppb
O3
0.15ppb
SO2
6.75ppb
NO2
0.26ppm
CO
AQI 38
Good
6.78μg/m³
PM2.5
29.79μg/m³
PM10
31.00ppb
O3
1.42ppb
SO2
0.99ppb
NO2
0.12ppm
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 07:00:00 on 2025-10-21.
In the last 24 hours, the best air quality in Wilmington, North Carolina was observed at 01:00:00 on 2025-10-21.
As of now, the AQI in Wilmington, North Carolina is 31, indicating Good conditions.
Wilmington, North Carolina air has the highest levels of O3.
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 3.67 μg/m3.
The PM10 concentration in Wilmington, North Carolina is 17.557 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Wilmington, North Carolina is 0.184 ppm.
Currently, Wilmington, North Carolina has a sulfur dioxide (SO2) concentration of 0.27 ppb.
The current ozone (O3) level in Wilmington, North Carolina at the moment is 33.638 ppm.
Nitrogen dioxide (NO2) level in Wilmington, North Carolina at the moment is 3.567 ppb.
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