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)
44
Good
Wilmington, North Carolina
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
7.62 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
32.39 μg/m³
0
55
155
255
425
605+
37.10 ppb
0
55
71
86
201
201+
0.59 ppb
0
36
76
186
605
1005+
2.01 ppb
0
54
101
361
1250
2050+
0.22 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Wilmington, North Carolina
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AQI 44
Good
7.84μg/m³
PM2.5
32.08μg/m³
PM10
38.85ppb
O3
0.66ppb
SO2
2.00ppb
NO2
0.18ppm
CO
AQI 49
Good
8.85μg/m³
PM2.5
41.70μg/m³
PM10
40.04ppb
O3
0.73ppb
SO2
1.98ppb
NO2
0.17ppm
CO
AQI 44
Good
7.95μg/m³
PM2.5
36.19μg/m³
PM10
38.68ppb
O3
0.62ppb
SO2
2.01ppb
NO2
0.20ppm
CO
AQI 34
Good
5.64μg/m³
PM2.5
19.74μg/m³
PM10
37.38ppb
O3
0.85ppb
SO2
2.50ppb
NO2
0.15ppm
CO
AQI 38
Good
4.34μg/m³
PM2.5
12.42μg/m³
PM10
41.12ppb
O3
0.60ppb
SO2
2.71ppb
NO2
0.20ppm
CO
AQI 35
Good
4.87μg/m³
PM2.5
20.99μg/m³
PM10
38.10ppb
O3
0.63ppb
SO2
0.42ppb
NO2
0.14ppm
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 2026-10-22.
In the last 24 hours, the best air quality in Wilmington, North Carolina was observed at 06:00:00 on 2026-10-22.
As of now, the AQI in Wilmington, North Carolina is 44, 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 7.619 μg/m3.
The PM10 concentration in Wilmington, North Carolina is 32.392 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Wilmington, North Carolina is 0.216 ppm.
Currently, Wilmington, North Carolina has a sulfur dioxide (SO2) concentration of 0.592 ppb.
The current ozone (O3) level in Wilmington, North Carolina at the moment is 37.102 ppm.
Nitrogen dioxide (NO2) level in Wilmington, North Carolina at the moment is 2.008 ppb.
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