Stay updated with real-time air quality in Penn Hills, 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)
56
Moderate
Penn Hills, Pennsylvania
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
11.60 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
51.75 μg/m³
0
55
155
255
425
605+
4.22 ppb
0
55
71
86
201
201+
1.24 ppb
0
36
76
186
605
1005+
6.57 ppb
0
54
101
361
1250
2050+
0.44 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Penn Hills, Pennsylvania
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AQI 54
Moderate
11.32μg/m³
PM2.5
50.09μg/m³
PM10
3.31ppb
O3
1.29ppb
SO2
6.67ppb
NO2
0.43ppm
CO
AQI 56
Moderate
11.53μg/m³
PM2.5
51.68μg/m³
PM10
4.21ppb
O3
1.27ppb
SO2
6.47ppb
NO2
0.44ppm
CO
AQI 52
Moderate
9.96μg/m³
PM2.5
43.17μg/m³
PM10
8.73ppb
O3
1.25ppb
SO2
6.70ppb
NO2
0.43ppm
CO
AQI 56
Moderate
11.70μg/m³
PM2.5
52.51μg/m³
PM10
4.03ppb
O3
1.27ppb
SO2
6.50ppb
NO2
0.44ppm
CO
AQI 54
Moderate
11.32μg/m³
PM2.5
50.83μg/m³
PM10
4.96ppb
O3
1.25ppb
SO2
6.31ppb
NO2
0.44ppm
CO
AQI 44
Good
7.78μg/m³
PM2.5
35.11μg/m³
PM10
3.90ppb
O3
1.31ppb
SO2
6.60ppb
NO2
0.51ppm
CO
The air quality data for Pennsylvania, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.
Source: Ambee Data Sources
Air quality updates for Penn Hills, Pennsylvania are available every hour.
Penn Hills, Pennsylvania experienced its worst air quality at 03:00:00, 2026-03-05.
The best air quality in Penn Hills, Pennsylvania was observed at 10:00:00 on 2026-03-04.
The air quality in Penn Hills, Pennsylvania right now is Moderate, with an AQI of 56.
In Penn Hills, Pennsylvania, PM2.5 is the most frequently found pollutant.
When air quality in Penn Hills, Pennsylvania is compromised, staying indoors and wearing a mask can reduce health risks.
Penn Hills, Pennsylvania currently has a PM2.5 concentration of 11.599 μg/m3.
Penn Hills, Pennsylvania currently has a PM10 concentration of 51.746 μg/m3.
The current carbon monoxide (CO) level in Penn Hills, Pennsylvania is 0.439 ppm.
The current sulfur dioxide (SO2) concentration in Penn Hills, Pennsylvania is 1.241 ppb.
Penn Hills, Pennsylvania currently has an ozone (O3) concentration of 4.217 ppm.
The current level of nitrogen dioxide (NO2) in Penn Hills, Pennsylvania is 6.569 ppb.
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