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)
27
Good
Wilmington, North Carolina
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.05 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
21.04 μg/m³
0
55
155
255
425
605+
18.26 ppb
0
55
71
86
201
201+
0.33 ppb
0
36
76
186
605
1005+
2.54 ppb
0
54
101
361
1250
2050+
0.17 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Wilmington, North Carolina
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AQI 27
Good
5.14μg/m³
PM2.5
18.13μg/m³
PM10
16.60ppb
O3
0.31ppb
SO2
2.55ppb
NO2
0.17ppm
CO
AQI 27
Good
5.06μg/m³
PM2.5
21.44μg/m³
PM10
20.99ppb
O3
0.36ppb
SO2
3.33ppb
NO2
0.17ppm
CO
AQI 27
Good
5.08μg/m³
PM2.5
20.89μg/m³
PM10
19.14ppb
O3
0.28ppb
SO2
2.55ppb
NO2
0.18ppm
CO
AQI 27
Good
5.11μg/m³
PM2.5
15.13μg/m³
PM10
16.81ppb
O3
0.52ppb
SO2
2.86ppb
NO2
0.17ppm
CO
AQI 22
Good
4.35μg/m³
PM2.5
12.90μg/m³
PM10
21.16ppb
O3
0.26ppb
SO2
2.62ppb
NO2
0.18ppm
CO
AQI 44
Good
7.52μg/m³
PM2.5
32.82μg/m³
PM10
17.74ppb
O3
1.58ppb
SO2
1.55ppb
NO2
0.18ppm
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 2026-09-06.
In the last 24 hours, the best air quality in Wilmington, North Carolina was observed at 11:00:00 on 2026-09-07.
As of now, the AQI in Wilmington, North Carolina is 27, 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 5.046 μg/m3.
The PM10 concentration in Wilmington, North Carolina is 21.042 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Wilmington, North Carolina is 0.169 ppm.
Currently, Wilmington, North Carolina has a sulfur dioxide (SO2) concentration of 0.333 ppb.
The current ozone (O3) level in Wilmington, North Carolina at the moment is 18.257 ppm.
Nitrogen dioxide (NO2) level in Wilmington, North Carolina at the moment is 2.544 ppb.
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