Stay updated with real-time air quality in Lebanon, Missouri 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)
44
Good
Lebanon, Missouri
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
7.67 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
33.73 μg/m³
0
55
155
255
425
605+
21.05 ppb
0
55
71
86
201
201+
0.12 ppb
0
36
76
186
605
1005+
1.59 ppb
0
54
101
361
1250
2050+
0.16 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Lebanon, Missouri
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AQI 27
Good
2.96μg/m³
PM2.5
11.95μg/m³
PM10
28.78ppb
O3
0.08ppb
SO2
0.73ppb
NO2
0.12ppm
CO
AQI 58
Moderate
12.75μg/m³
PM2.5
38.38μg/m³
PM10
7.27ppb
O3
0.34ppb
SO2
3.10ppb
NO2
0.24ppm
CO
AQI 11
Good
2.23μg/m³
PM2.5
7.16μg/m³
PM10
5.04ppb
O3
0.40ppb
SO2
3.07ppb
NO2
0.27ppm
CO
AQI 30
Good
3.94μg/m³
PM2.5
17.53μg/m³
PM10
32.34ppb
O3
0.08ppb
SO2
0.75ppb
NO2
0.13ppm
CO
AQI 44
Good
8.42μg/m³
PM2.5
11.48μg/m³
PM10
5.92ppb
O3
0.41ppb
SO2
3.52ppb
NO2
0.27ppm
CO
AQI 44
Good
8.39μg/m³
PM2.5
11.40μg/m³
PM10
6.90ppb
O3
0.40ppb
SO2
3.14ppb
NO2
0.27ppm
CO
Air quality and pollutant data for Missouri, 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 Lebanon, Missouri is updated every hour for accuracy.
In the past 24 hours, the air quality in Lebanon, Missouri was at its worst at 11:00:00 on 2026-03-04.
In the last 24 hours, the best air quality in Lebanon, Missouri was observed at 07:00:00 on 2026-03-05.
As of now, the AQI in Lebanon, Missouri is 44, indicating Good conditions.
Lebanon, Missouri air has the highest levels of PM2.5.
Poor air quality in Lebanon, Missouri means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Lebanon, Missouri are currently 7.674 μg/m3.
The PM10 concentration in Lebanon, Missouri is 33.733 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Lebanon, Missouri is 0.161 ppm.
Currently, Lebanon, Missouri has a sulfur dioxide (SO2) concentration of 0.118 ppb.
The current ozone (O3) level in Lebanon, Missouri at the moment is 21.052 ppm.
Nitrogen dioxide (NO2) level in Lebanon, Missouri at the moment is 1.59 ppb.
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