Stay updated with real-time air quality in Lebanon, Indiana 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)
30
Good
Lebanon, Indiana
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.40 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
25.04 μg/m³
0
55
155
255
425
605+
32.39 ppb
0
55
71
86
201
201+
0.52 ppb
0
36
76
186
605
1005+
3.61 ppb
0
54
101
361
1250
2050+
0.14 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Lebanon, Indiana
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AQI 30
Good
5.42μg/m³
PM2.5
24.95μg/m³
PM10
32.50ppb
O3
0.53ppb
SO2
3.57ppb
NO2
0.14ppm
CO
AQI 31
Good
5.38μg/m³
PM2.5
24.70μg/m³
PM10
32.81ppb
O3
0.54ppb
SO2
3.34ppb
NO2
0.14ppm
CO
AQI 33
Good
5.59μg/m³
PM2.5
25.13μg/m³
PM10
35.66ppb
O3
0.54ppb
SO2
3.50ppb
NO2
0.14ppm
CO
AQI 32
Good
5.31μg/m³
PM2.5
19.48μg/m³
PM10
35.08ppb
O3
0.69ppb
SO2
3.93ppb
NO2
0.14ppm
CO
AQI 31
Good
5.27μg/m³
PM2.5
16.06μg/m³
PM10
32.72ppb
O3
0.59ppb
SO2
3.42ppb
NO2
0.14ppm
CO
AQI 29
Good
5.25μg/m³
PM2.5
15.46μg/m³
PM10
31.29ppb
O3
0.58ppb
SO2
3.31ppb
NO2
0.14ppm
CO
Air quality measurements for Indiana, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.
Source: Ambee Data Sources
Air quality data for Lebanon, Indiana is updated on an hourly basis.
The worst air quality in Lebanon, Indiana was recorded at 04:00:00 on 2026-03-09.
The best air quality in Lebanon, Indiana was recorded at 11:00:00 on 2026-03-09.
The real-time air quality index in Lebanon, Indiana is 30, currently categorized as Good.
The most common pollutant in Lebanon, Indiana is O3.
If the air quality in Lebanon, Indiana is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Lebanon, Indiana at present are 5.399 μg/m3.
The current PM10 levels in Lebanon, Indiana are 25.039 μg/m3.
The current carbon monoxide (CO) level in Lebanon, Indiana is 0.139 ppm.
The current sulfur dioxide (SO2) levels in Lebanon, Indiana are 0.524 ppb.
The current ozone (O3) levels at Lebanon, Indiana is 32.394 ppm.
The current nitrogen dioxide (NO2) levels at Lebanon, Indiana is 3.612 ppb.
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