Stay updated with real-time air quality in South 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)
49
Good
South Lebanon, Pennsylvania
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
9.30 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
42.01 μg/m³
0
55
155
255
425
605+
36.99 ppb
0
55
71
86
201
201+
0.43 ppb
0
36
76
186
605
1005+
3.93 ppb
0
54
101
361
1250
2050+
0.24 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
South Lebanon, Pennsylvania
South Lebanon, Pennsylvania
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AQI 28
Good
5.20μg/m³
PM2.5
23.01μg/m³
PM10
30.01ppb
O3
0.33ppb
SO2
4.97ppb
NO2
0.20ppm
CO
AQI 28
Good
5.30μg/m³
PM2.5
23.43μg/m³
PM10
30.16ppb
O3
0.32ppb
SO2
4.96ppb
NO2
0.20ppm
CO
AQI 32
Good
5.28μg/m³
PM2.5
21.23μg/m³
PM10
34.89ppb
O3
0.28ppb
SO2
4.88ppb
NO2
0.23ppm
CO
AQI 38
Good
6.75μg/m³
PM2.5
29.77μg/m³
PM10
29.17ppb
O3
0.27ppb
SO2
4.71ppb
NO2
0.18ppm
CO
AQI 32
Good
5.37μg/m³
PM2.5
25.68μg/m³
PM10
34.62ppb
O3
0.26ppb
SO2
4.79ppb
NO2
0.18ppm
CO
AQI 32
Good
5.37μg/m³
PM2.5
25.68μg/m³
PM10
34.62ppb
O3
0.26ppb
SO2
4.79ppb
NO2
0.18ppm
CO
Air quality data and pollutant measurements for Pennsylvania, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for South Lebanon, Pennsylvania is updated every hour.
The worst air quality in South Lebanon, Pennsylvania in the last 24 hours was observed at 08:00:00 on 2025-07-20.
In the last 24 hrs, the best air quality in South Lebanon, Pennsylvania was observed at 02:00:00 on 2025-07-21.
The current air quality in South Lebanon, Pennsylvania is 28, categorized as Good based on real-time data.
The most common pollutant in South Lebanon, Pennsylvania is O3.
If the air quality in South Lebanon, Pennsylvania is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at South Lebanon, Pennsylvania is 5.201 μg/m3.
The current PM10 concentration at South Lebanon, Pennsylvania is 23.005 μg/m3.
The current carbon monoxide (CO) concentration at South Lebanon, Pennsylvania is 0.203 ppm.
The current sulfur dioxide (SO2) concentration at South Lebanon, Pennsylvania is 0.325 ppb.
The current ozone (O3) concentration at South Lebanon, Pennsylvania is 30.003 ppm.
The current nitrogen dioxide (NO2) concentration at South Lebanon, Pennsylvania is 4.974 ppb.
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