Stay updated with real-time air quality in North Huntingdon, Pennsylvania 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)
27
Good
North Huntingdon, Pennsylvania
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
4.72 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
19.94 μg/m³
0
55
155
255
425
605+
16.12 ppb
0
55
71
86
201
201+
1.14 ppb
0
36
76
186
605
1005+
17.20 ppb
0
54
101
361
1250
2050+
0.26 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
North Huntingdon, Pennsylvania
North Huntingdon, Pennsylvania
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AQI 20
Good
3.46μg/m³
PM2.5
15.29μg/m³
PM10
22.50ppb
O3
1.15ppb
SO2
7.67ppb
NO2
0.17ppm
CO
AQI 19
Good
2.73μg/m³
PM2.5
11.39μg/m³
PM10
20.45ppb
O3
1.23ppb
SO2
9.03ppb
NO2
0.16ppm
CO
AQI 19
Good
2.89μg/m³
PM2.5
12.39μg/m³
PM10
20.27ppb
O3
1.31ppb
SO2
10.69ppb
NO2
0.16ppm
CO
AQI 19
Good
2.63μg/m³
PM2.5
10.78μg/m³
PM10
20.62ppb
O3
1.23ppb
SO2
8.66ppb
NO2
0.16ppm
CO
AQI 21
Good
3.45μg/m³
PM2.5
15.19μg/m³
PM10
22.59ppb
O3
1.16ppb
SO2
7.68ppb
NO2
0.17ppm
CO
AQI 19
Good
2.77μg/m³
PM2.5
11.53μg/m³
PM10
20.39ppb
O3
1.28ppb
SO2
9.96ppb
NO2
0.16ppm
CO
Air quality data and pollutant measurements for Pennsylvania, 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 North Huntingdon, Pennsylvania is updated every hour.
The worst air quality in North Huntingdon, Pennsylvania in the last 24 hours was observed at 02:00:00 on 2025-10-20.
In the last 24 hrs, the best air quality in North Huntingdon, Pennsylvania was observed at 01:00:00 on 2025-10-21.
The current air quality in North Huntingdon, Pennsylvania is 27, categorized as Good based on real-time data.
The most common pollutant in North Huntingdon, Pennsylvania is PM2.5.
If the air quality in North Huntingdon, Pennsylvania is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at North Huntingdon, Pennsylvania is 4.719 μg/m3.
The current PM10 concentration at North Huntingdon, Pennsylvania is 19.942 μg/m3.
The current carbon monoxide (CO) concentration at North Huntingdon, Pennsylvania is 0.258 ppm.
The current sulfur dioxide (SO2) concentration at North Huntingdon, Pennsylvania is 1.143 ppb.
The current ozone (O3) concentration at North Huntingdon, Pennsylvania is 16.124 ppm.
The current nitrogen dioxide (NO2) concentration at North Huntingdon, Pennsylvania is 17.199 ppb.
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