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)
49
Good
Wilmington, North Carolina
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
8.97 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
31.34 μg/m³
0
55
155
255
425
605+
26.19 ppb
0
55
71
86
201
201+
0.42 ppb
0
36
76
186
605
1005+
2.92 ppb
0
54
101
361
1250
2050+
0.21 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Wilmington, North Carolina
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AQI 49
Good
8.66μg/m³
PM2.5
26.70μg/m³
PM10
27.44ppb
O3
0.42ppb
SO2
2.90ppb
NO2
0.21ppm
CO
AQI 56
Moderate
11.62μg/m³
PM2.5
31.89μg/m³
PM10
18.10ppb
O3
0.48ppb
SO2
3.47ppb
NO2
0.21ppm
CO
AQI 44
Good
8.40μg/m³
PM2.5
25.92μg/m³
PM10
27.52ppb
O3
0.42ppb
SO2
2.90ppb
NO2
0.22ppm
CO
AQI 49
Good
8.67μg/m³
PM2.5
16.68μg/m³
PM10
26.78ppb
O3
0.52ppb
SO2
3.13ppb
NO2
0.19ppm
CO
AQI 38
Good
6.80μg/m³
PM2.5
20.58μg/m³
PM10
29.59ppb
O3
0.38ppb
SO2
2.75ppb
NO2
0.22ppm
CO
AQI 49
Good
9.43μg/m³
PM2.5
41.73μg/m³
PM10
20.84ppb
O3
0.51ppb
SO2
0.63ppb
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 2026-07-23.
In the last 24 hours, the best air quality in Wilmington, North Carolina was observed at 02:00:00 on 2026-07-23.
As of now, the AQI in Wilmington, North Carolina is 49, 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 8.975 μg/m3.
The PM10 concentration in Wilmington, North Carolina is 31.345 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Wilmington, North Carolina is 0.21 ppm.
Currently, Wilmington, North Carolina has a sulfur dioxide (SO2) concentration of 0.422 ppb.
The current ozone (O3) level in Wilmington, North Carolina at the moment is 26.191 ppm.
Nitrogen dioxide (NO2) level in Wilmington, North Carolina at the moment is 2.924 ppb.
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