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)
38
Good
Huntersville, North Carolina
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
6.57 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
14.71 μg/m³
0
55
155
255
425
605+
3.84 ppb
0
55
71
86
201
201+
0.18 ppb
0
36
76
186
605
1005+
10.00 ppb
0
54
101
361
1250
2050+
0.42 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
7.52μg/m³
PM2.5
22.85μg/m³
PM10
3.84ppb
O3
0.27ppb
SO2
9.36ppb
NO2
0.42ppm
CO
AQI 49
Good
8.70μg/m³
PM2.5
46.89μg/m³
PM10
3.88ppb
O3
0.27ppb
SO2
8.74ppb
NO2
0.41ppm
CO
AQI 58
Moderate
8.95μg/m³
PM2.5
70.22μg/m³
PM10
4.05ppb
O3
0.29ppb
SO2
9.56ppb
NO2
0.41ppm
CO
AQI 49
Good
8.71μg/m³
PM2.5
46.95μg/m³
PM10
3.92ppb
O3
0.26ppb
SO2
7.92ppb
NO2
0.41ppm
CO
AQI 44
Good
7.92μg/m³
PM2.5
27.70μg/m³
PM10
3.86ppb
O3
0.17ppb
SO2
11.41ppb
NO2
0.41ppm
CO
AQI 33
Good
6.14μg/m³
PM2.5
15.44μg/m³
PM10
3.69ppb
O3
0.20ppb
SO2
11.59ppb
NO2
0.44ppm
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 05:00:00 on 2025-12-07.
In the last 24 hours, the best air quality in Huntersville, North Carolina was observed at 11:00:00 on 2025-12-06.
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 6.566 μg/m3.
The PM10 concentration in Huntersville, North Carolina is 14.709 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Huntersville, North Carolina is 0.418 ppm.
Currently, Huntersville, North Carolina has a sulfur dioxide (SO2) concentration of 0.18 ppb.
The current ozone (O3) level in Huntersville, North Carolina at the moment is 3.841 ppm.
Nitrogen dioxide (NO2) level in Huntersville, North Carolina at the moment is 10 ppb.
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