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)
54
Moderate
Penn Hills, Pennsylvania
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
10.86 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
48.41 μg/m³
0
55
155
255
425
605+
23.40 ppb
0
55
71
86
201
201+
1.30 ppb
0
36
76
186
605
1005+
10.62 ppb
0
54
101
361
1250
2050+
0.19 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 54
Moderate
11.19μg/m³
PM2.5
49.96μg/m³
PM10
24.18ppb
O3
1.30ppb
SO2
10.48ppb
NO2
0.19ppm
CO
AQI 54
Moderate
10.57μg/m³
PM2.5
47.15μg/m³
PM10
22.90ppb
O3
1.29ppb
SO2
10.60ppb
NO2
0.19ppm
CO
AQI 52
Moderate
10.38μg/m³
PM2.5
46.25μg/m³
PM10
23.85ppb
O3
1.28ppb
SO2
13.00ppb
NO2
0.21ppm
CO
AQI 54
Moderate
10.55μg/m³
PM2.5
47.02μg/m³
PM10
22.77ppb
O3
1.29ppb
SO2
10.70ppb
NO2
0.19ppm
CO
AQI 52
Moderate
10.32μg/m³
PM2.5
46.12μg/m³
PM10
22.57ppb
O3
1.29ppb
SO2
10.47ppb
NO2
0.19ppm
CO
AQI 54
Moderate
10.98μg/m³
PM2.5
48.56μg/m³
PM10
26.05ppb
O3
1.36ppb
SO2
10.39ppb
NO2
0.21ppm
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 10:00:00, 2025-12-07.
The best air quality in Penn Hills, Pennsylvania was observed at 09:00:00 on 2025-12-07.
The air quality in Penn Hills, Pennsylvania right now is Moderate, with an AQI of 54.
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 10.856 μg/m3.
Penn Hills, Pennsylvania currently has a PM10 concentration of 48.414 μg/m3.
The current carbon monoxide (CO) level in Penn Hills, Pennsylvania is 0.186 ppm.
The current sulfur dioxide (SO2) concentration in Penn Hills, Pennsylvania is 1.299 ppb.
Penn Hills, Pennsylvania currently has an ozone (O3) concentration of 23.401 ppm.
The current level of nitrogen dioxide (NO2) in Penn Hills, Pennsylvania is 10.62 ppb.
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