Stay updated with real-time air quality in Henderson, 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)
33
Good
Henderson, North Carolina
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
5.72 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
15.08 μg/m³
0
55
155
255
425
605+
10.49 ppb
0
55
71
86
201
201+
0.35 ppb
0
36
76
186
605
1005+
4.54 ppb
0
54
101
361
1250
2050+
0.21 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Henderson, North Carolina
Scroll To Air Quality MapLoading...
AQI 33
Good
5.68μg/m³
PM2.5
13.23μg/m³
PM10
11.98ppb
O3
0.36ppb
SO2
3.83ppb
NO2
0.20ppm
CO
AQI 27
Good
5.07μg/m³
PM2.5
20.36μg/m³
PM10
13.53ppb
O3
0.36ppb
SO2
3.78ppb
NO2
0.20ppm
CO
AQI 44
Good
8.38μg/m³
PM2.5
13.24μg/m³
PM10
16.17ppb
O3
0.38ppb
SO2
4.27ppb
NO2
0.21ppm
CO
AQI 27
Good
4.70μg/m³
PM2.5
12.62μg/m³
PM10
13.63ppb
O3
0.36ppb
SO2
3.23ppb
NO2
0.20ppm
CO
AQI 27
Good
4.60μg/m³
PM2.5
13.13μg/m³
PM10
11.66ppb
O3
0.35ppb
SO2
4.13ppb
NO2
0.21ppm
CO
AQI 27
Good
5.06μg/m³
PM2.5
13.01μg/m³
PM10
13.47ppb
O3
0.36ppb
SO2
3.36ppb
NO2
0.20ppm
CO
Air quality data and pollutant measurements for North Carolina, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for Henderson, North Carolina is updated every hour.
The worst air quality in Henderson, North Carolina in the last 24 hours was observed at 06:00:00 on 2025-06-05.
In the last 24 hrs, the best air quality in Henderson, North Carolina was observed at 07:00:00 on 2025-06-06.
The current air quality in Henderson, North Carolina is 33, categorized as Good based on real-time data.
The most common pollutant in Henderson, North Carolina is PM2.5.
If the air quality in Henderson, North Carolina is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Henderson, North Carolina is 5.719 μg/m3.
The current PM10 concentration at Henderson, North Carolina is 15.083 μg/m3.
The current carbon monoxide (CO) concentration at Henderson, North Carolina is 0.211 ppm.
The current sulfur dioxide (SO2) concentration at Henderson, North Carolina is 0.351 ppb.
The current ozone (O3) concentration at Henderson, North Carolina is 10.49 ppm.
The current nitrogen dioxide (NO2) concentration at Henderson, North Carolina is 4.545 ppb.
All Rights Reserved © Ambee Inc. 2025