Stay updated with real-time air quality in Huntersville, 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)
39
Good
Huntersville, North Carolina
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
5.91 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
22.57 μg/m³
0
55
155
255
425
605+
42.20 ppb
0
55
71
86
201
201+
0.23 ppb
0
36
76
186
605
1005+
8.86 ppb
0
54
101
361
1250
2050+
0.19 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Huntersville, North Carolina
Huntersville, North Carolina
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AQI 39
Good
6.19μg/m³
PM2.5
29.75μg/m³
PM10
42.15ppb
O3
1.04ppb
SO2
8.11ppb
NO2
0.20ppm
CO
AQI 41
Good
6.15μg/m³
PM2.5
27.61μg/m³
PM10
44.16ppb
O3
1.05ppb
SO2
7.72ppb
NO2
0.20ppm
CO
AQI 39
Good
6.17μg/m³
PM2.5
27.83μg/m³
PM10
42.39ppb
O3
1.10ppb
SO2
7.62ppb
NO2
0.20ppm
CO
AQI 42
Good
6.15μg/m³
PM2.5
27.49μg/m³
PM10
44.83ppb
O3
0.29ppb
SO2
7.29ppb
NO2
0.20ppm
CO
AQI 40
Good
6.53μg/m³
PM2.5
27.61μg/m³
PM10
42.72ppb
O3
0.46ppb
SO2
9.41ppb
NO2
0.20ppm
CO
AQI 40
Good
6.27μg/m³
PM2.5
27.28μg/m³
PM10
42.75ppb
O3
0.95ppb
SO2
7.98ppb
NO2
0.20ppm
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 Huntersville, North Carolina is updated every hour for accuracy.
In the past 24 hours, the air quality in Huntersville, North Carolina was at its worst at 02:00:00 on 2025-10-19.
In the last 24 hours, the best air quality in Huntersville, North Carolina was observed at 10:00:00 on 2025-10-19.
As of now, the AQI in Huntersville, North Carolina is 38, indicating Good conditions.
Huntersville, North Carolina air has the highest levels of PM2.5.
Poor air quality in Huntersville, North Carolina means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Huntersville, North Carolina are currently 6.504 μg/m3.
The PM10 concentration in Huntersville, North Carolina is 14.4 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Huntersville, North Carolina is 0.242 ppm.
Currently, Huntersville, North Carolina has a sulfur dioxide (SO2) concentration of 0.168 ppb.
The current ozone (O3) level in Huntersville, North Carolina at the moment is 39.37 ppm.
Nitrogen dioxide (NO2) level in Huntersville, North Carolina at the moment is 6.885 ppb.
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