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)
32
Good
Lebanon, Missouri
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.09 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
18.00 μg/m³
0
55
155
255
425
605+
35.27 ppb
0
55
71
86
201
201+
0.14 ppb
0
36
76
186
605
1005+
0.65 ppb
0
54
101
361
1250
2050+
0.11 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Lebanon, Missouri
Scroll To Air Quality MapLoading...
AQI 29
Good
4.96μg/m³
PM2.5
21.06μg/m³
PM10
31.03ppb
O3
0.11ppb
SO2
0.59ppb
NO2
0.11ppm
CO
AQI 22
Good
4.24μg/m³
PM2.5
12.92μg/m³
PM10
20.42ppb
O3
0.49ppb
SO2
5.51ppb
NO2
0.28ppm
CO
AQI 22
Good
3.80μg/m³
PM2.5
22.88μg/m³
PM10
20.07ppb
O3
0.50ppb
SO2
5.15ppb
NO2
0.29ppm
CO
AQI 27
Good
5.38μg/m³
PM2.5
23.00μg/m³
PM10
26.19ppb
O3
0.13ppb
SO2
0.62ppb
NO2
0.11ppm
CO
AQI 23
Good
3.46μg/m³
PM2.5
15.37μg/m³
PM10
24.85ppb
O3
0.51ppb
SO2
4.62ppb
NO2
0.29ppm
CO
AQI 21
Good
3.45μg/m³
PM2.5
15.30μg/m³
PM10
23.08ppb
O3
0.50ppb
SO2
4.86ppb
NO2
0.29ppm
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 07:00:00 on 2026-06-07.
In the last 24 hours, the best air quality in Lebanon, Missouri was observed at 01:00:00 on 2026-06-07.
As of now, the AQI in Lebanon, Missouri is 32, indicating Good conditions.
Lebanon, Missouri air has the highest levels of O3.
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 5.044 μg/m3.
The PM10 concentration in Lebanon, Missouri is 21.598 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Lebanon, Missouri is 0.109 ppm.
Currently, Lebanon, Missouri has a sulfur dioxide (SO2) concentration of 0.093 ppb.
The current ozone (O3) level in Lebanon, Missouri at the moment is 34.725 ppm.
Nitrogen dioxide (NO2) level in Lebanon, Missouri at the moment is 0.596 ppb.
All Rights Reserved © Ambee Inc. 2025