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)
35
Good
North Huntingdon, Pennsylvania
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
2.50 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
10.75 μg/m³
0
55
155
255
425
605+
38.47 ppb
0
55
71
86
201
201+
3.40 ppb
0
36
76
186
605
1005+
3.10 ppb
0
54
101
361
1250
2050+
0.21 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
North Huntingdon, Pennsylvania
Scroll To Air Quality MapLoading...
AQI 38
Good
2.76μg/m³
PM2.5
14.17μg/m³
PM10
40.81ppb
O3
1.08ppb
SO2
3.10ppb
NO2
0.21ppm
CO
AQI 36
Good
2.45μg/m³
PM2.5
10.37μg/m³
PM10
38.74ppb
O3
2.95ppb
SO2
3.22ppb
NO2
0.21ppm
CO
AQI 36
Good
2.65μg/m³
PM2.5
11.15μg/m³
PM10
38.71ppb
O3
2.46ppb
SO2
3.27ppb
NO2
0.21ppm
CO
AQI 36
Good
2.58μg/m³
PM2.5
10.89μg/m³
PM10
38.92ppb
O3
3.10ppb
SO2
3.20ppb
NO2
0.21ppm
CO
AQI 38
Good
2.69μg/m³
PM2.5
15.13μg/m³
PM10
40.92ppb
O3
1.08ppb
SO2
2.65ppb
NO2
0.21ppm
CO
AQI 36
Good
2.66μg/m³
PM2.5
11.15μg/m³
PM10
38.85ppb
O3
2.95ppb
SO2
3.23ppb
NO2
0.21ppm
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 01:00:00 on 2026-03-09.
In the last 24 hrs, the best air quality in North Huntingdon, Pennsylvania was observed at 02:00:00 on 2026-03-09.
The current air quality in North Huntingdon, Pennsylvania is 35, categorized as Good based on real-time data.
The most common pollutant in North Huntingdon, Pennsylvania is O3.
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 2.498 μg/m3.
The current PM10 concentration at North Huntingdon, Pennsylvania is 10.751 μg/m3.
The current carbon monoxide (CO) concentration at North Huntingdon, Pennsylvania is 0.212 ppm.
The current sulfur dioxide (SO2) concentration at North Huntingdon, Pennsylvania is 3.396 ppb.
The current ozone (O3) concentration at North Huntingdon, Pennsylvania is 38.473 ppm.
The current nitrogen dioxide (NO2) concentration at North Huntingdon, Pennsylvania is 3.102 ppb.
All Rights Reserved © Ambee Inc. 2025