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)
34
Good
Penn Hills, Pennsylvania
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
2.75 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
11.27 μg/m³
0
55
155
255
425
605+
37.26 ppb
0
55
71
86
201
201+
0.93 ppb
0
36
76
186
605
1005+
4.53 ppb
0
54
101
361
1250
2050+
0.21 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Penn Hills, Pennsylvania
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AQI 39
Good
2.60μg/m³
PM2.5
11.01μg/m³
PM10
42.16ppb
O3
0.92ppb
SO2
3.32ppb
NO2
0.21ppm
CO
AQI 36
Good
2.61μg/m³
PM2.5
10.98μg/m³
PM10
39.35ppb
O3
1.28ppb
SO2
3.23ppb
NO2
0.21ppm
CO
AQI 39
Good
2.67μg/m³
PM2.5
11.38μg/m³
PM10
41.97ppb
O3
0.91ppb
SO2
2.83ppb
NO2
0.21ppm
CO
AQI 36
Good
2.64μg/m³
PM2.5
11.11μg/m³
PM10
38.98ppb
O3
1.23ppb
SO2
3.27ppb
NO2
0.20ppm
CO
AQI 36
Good
2.59μg/m³
PM2.5
10.78μg/m³
PM10
38.80ppb
O3
1.56ppb
SO2
3.12ppb
NO2
0.21ppm
CO
AQI 40
Good
2.69μg/m³
PM2.5
11.03μg/m³
PM10
42.85ppb
O3
0.95ppb
SO2
2.93ppb
NO2
0.22ppm
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, 2026-03-09.
The best air quality in Penn Hills, Pennsylvania was observed at 02:00:00 on 2026-03-09.
The air quality in Penn Hills, Pennsylvania right now is Good, with an AQI of 34.
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 2.749 μg/m3.
Penn Hills, Pennsylvania currently has a PM10 concentration of 11.266 μg/m3.
The current carbon monoxide (CO) level in Penn Hills, Pennsylvania is 0.21 ppm.
The current sulfur dioxide (SO2) concentration in Penn Hills, Pennsylvania is 0.932 ppb.
Penn Hills, Pennsylvania currently has an ozone (O3) concentration of 37.258 ppm.
The current level of nitrogen dioxide (NO2) in Penn Hills, Pennsylvania is 4.527 ppb.
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