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)
33
Good
Huntersville, North Carolina
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
6.31 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
23.70 μg/m³
0
55
155
255
425
605+
11.06 ppb
0
55
71
86
201
201+
0.32 ppb
0
36
76
186
605
1005+
8.82 ppb
0
54
101
361
1250
2050+
0.27 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Huntersville, North Carolina
Huntersville, North Carolina
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AQI 44
Good
7.53μg/m³
PM2.5
33.46μg/m³
PM10
16.26ppb
O3
0.32ppb
SO2
7.95ppb
NO2
0.27ppm
CO
AQI 44
Good
7.67μg/m³
PM2.5
33.30μg/m³
PM10
17.19ppb
O3
0.32ppb
SO2
7.67ppb
NO2
0.28ppm
CO
AQI 44
Good
8.09μg/m³
PM2.5
33.02μg/m³
PM10
7.39ppb
O3
0.32ppb
SO2
7.79ppb
NO2
0.28ppm
CO
AQI 44
Good
7.60μg/m³
PM2.5
33.44μg/m³
PM10
13.01ppb
O3
0.31ppb
SO2
7.73ppb
NO2
0.28ppm
CO
AQI 38
Good
6.85μg/m³
PM2.5
26.68μg/m³
PM10
15.43ppb
O3
0.33ppb
SO2
10.82ppb
NO2
0.25ppm
CO
AQI 38
Good
6.64μg/m³
PM2.5
24.99μg/m³
PM10
10.69ppb
O3
0.33ppb
SO2
9.49ppb
NO2
0.28ppm
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 09:00:00 on 2026-08-12.
In the last 24 hours, the best air quality in Huntersville, North Carolina was observed at 11:00:00 on 2026-08-13.
As of now, the AQI in Huntersville, North Carolina is 33, 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 6.309 μg/m3.
The PM10 concentration in Huntersville, North Carolina is 23.702 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Huntersville, North Carolina is 0.266 ppm.
Currently, Huntersville, North Carolina has a sulfur dioxide (SO2) concentration of 0.323 ppb.
The current ozone (O3) level in Huntersville, North Carolina at the moment is 11.06 ppm.
Nitrogen dioxide (NO2) level in Huntersville, North Carolina at the moment is 8.821 ppb.
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