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)
28
Good
Penn Hills, Pennsylvania
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.90 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
21.56 μg/m³
0
55
155
255
425
605+
29.63 ppb
0
55
71
86
201
201+
1.34 ppb
0
36
76
186
605
1005+
5.07 ppb
0
54
101
361
1250
2050+
0.20 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Penn Hills, Pennsylvania
Penn Hills, Pennsylvania
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AQI 37
Good
4.53μg/m³
PM2.5
20.15μg/m³
PM10
39.57ppb
O3
1.11ppb
SO2
3.09ppb
NO2
0.27ppm
CO
AQI 38
Good
6.72μg/m³
PM2.5
30.11μg/m³
PM10
37.41ppb
O3
1.11ppb
SO2
3.24ppb
NO2
0.27ppm
CO
AQI 37
Good
5.15μg/m³
PM2.5
21.63μg/m³
PM10
39.79ppb
O3
1.11ppb
SO2
3.10ppb
NO2
0.29ppm
CO
AQI 38
Good
6.67μg/m³
PM2.5
29.88μg/m³
PM10
37.46ppb
O3
1.11ppb
SO2
3.22ppb
NO2
0.27ppm
CO
AQI 44
Good
8.48μg/m³
PM2.5
38.14μg/m³
PM10
36.36ppb
O3
1.10ppb
SO2
3.35ppb
NO2
0.27ppm
CO
AQI 32
Good
5.36μg/m³
PM2.5
23.69μg/m³
PM10
35.02ppb
O3
1.12ppb
SO2
3.08ppb
NO2
0.29ppm
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 02:00:00, 2026-10-07.
The best air quality in Penn Hills, Pennsylvania was observed at 09:00:00 on 2026-10-07.
The air quality in Penn Hills, Pennsylvania right now is Good, with an AQI of 36.
In Penn Hills, Pennsylvania, O3 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 5.606 μg/m3.
Penn Hills, Pennsylvania currently has a PM10 concentration of 25.032 μg/m3.
The current carbon monoxide (CO) level in Penn Hills, Pennsylvania is 0.271 ppm.
The current sulfur dioxide (SO2) concentration in Penn Hills, Pennsylvania is 1.112 ppb.
Penn Hills, Pennsylvania currently has an ozone (O3) concentration of 38.508 ppm.
The current level of nitrogen dioxide (NO2) in Penn Hills, Pennsylvania is 3.15 ppb.
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