Stay updated with real-time air quality in Mount Lebanon, 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)
33
Good
Mount Lebanon, Pennsylvania
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
5.70 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
25.33 μg/m³
0
55
155
255
425
605+
7.09 ppb
0
55
71
86
201
201+
1.36 ppb
0
36
76
186
605
1005+
7.34 ppb
0
54
101
361
1250
2050+
0.18 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Mount Lebanon, Pennsylvania
Mount Lebanon, Pennsylvania
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AQI 27
Good
5.12μg/m³
PM2.5
20.52μg/m³
PM10
7.39ppb
O3
1.34ppb
SO2
7.62ppb
NO2
0.18ppm
CO
AQI 33
Good
6.15μg/m³
PM2.5
26.84μg/m³
PM10
7.23ppb
O3
1.32ppb
SO2
7.51ppb
NO2
0.19ppm
CO
AQI 22
Good
4.04μg/m³
PM2.5
14.79μg/m³
PM10
3.56ppb
O3
1.34ppb
SO2
7.58ppb
NO2
0.18ppm
CO
AQI 27
Good
4.64μg/m³
PM2.5
20.52μg/m³
PM10
7.92ppb
O3
1.30ppb
SO2
7.63ppb
NO2
0.18ppm
CO
AQI 38
Good
7.25μg/m³
PM2.5
31.67μg/m³
PM10
3.45ppb
O3
1.31ppb
SO2
7.59ppb
NO2
0.19ppm
CO
AQI 33
Good
6.49μg/m³
PM2.5
28.60μg/m³
PM10
3.86ppb
O3
1.25ppb
SO2
7.46ppb
NO2
0.21ppm
CO
Air quality and pollutant data for Pennsylvania, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for Mount Lebanon, Pennsylvania is updated every hour for accuracy.
In the past 24 hours, the air quality in Mount Lebanon, Pennsylvania was at its worst at 03:00:00 on 2025-10-21.
In the last 24 hours, the best air quality in Mount Lebanon, Pennsylvania was observed at 01:00:00 on 2025-10-21.
As of now, the AQI in Mount Lebanon, Pennsylvania is 33, indicating Good conditions.
Mount Lebanon, Pennsylvania air has the highest levels of PM2.5.
Poor air quality in Mount Lebanon, Pennsylvania means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Mount Lebanon, Pennsylvania are currently 5.701 μg/m3.
The PM10 concentration in Mount Lebanon, Pennsylvania is 25.328 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Mount Lebanon, Pennsylvania is 0.179 ppm.
Currently, Mount Lebanon, Pennsylvania has a sulfur dioxide (SO2) concentration of 1.356 ppb.
The current ozone (O3) level in Mount Lebanon, Pennsylvania at the moment is 7.094 ppm.
Nitrogen dioxide (NO2) level in Mount Lebanon, Pennsylvania at the moment is 7.341 ppb.
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