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)
54
Moderate
Lebanon, Missouri
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
11.12 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
49.09 μg/m³
0
55
155
255
425
605+
20.16 ppb
0
55
71
86
201
201+
0.38 ppb
0
36
76
186
605
1005+
1.66 ppb
0
54
101
361
1250
2050+
0.17 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Lebanon, Missouri
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AQI 52
Moderate
10.19μg/m³
PM2.5
45.08μg/m³
PM10
20.33ppb
O3
0.38ppb
SO2
1.57ppb
NO2
0.17ppm
CO
AQI 60
Moderate
14.16μg/m³
PM2.5
63.50μg/m³
PM10
16.91ppb
O3
0.59ppb
SO2
4.24ppb
NO2
0.24ppm
CO
AQI 52
Moderate
10.11μg/m³
PM2.5
17.18μg/m³
PM10
20.19ppb
O3
0.57ppb
SO2
4.31ppb
NO2
0.24ppm
CO
AQI 49
Good
9.20μg/m³
PM2.5
41.00μg/m³
PM10
20.28ppb
O3
0.33ppb
SO2
1.63ppb
NO2
0.17ppm
CO
AQI 60
Moderate
14.04μg/m³
PM2.5
53.16μg/m³
PM10
15.09ppb
O3
0.57ppb
SO2
4.25ppb
NO2
0.24ppm
CO
AQI 56
Moderate
12.17μg/m³
PM2.5
44.25μg/m³
PM10
19.56ppb
O3
0.56ppb
SO2
4.30ppb
NO2
0.24ppm
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 03:00:00 on 2025-12-06.
In the last 24 hours, the best air quality in Lebanon, Missouri was observed at 01:00:00 on 2025-12-07.
As of now, the AQI in Lebanon, Missouri is 54, indicating Moderate 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 11.123 μg/m3.
The PM10 concentration in Lebanon, Missouri is 49.093 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Lebanon, Missouri is 0.17 ppm.
Currently, Lebanon, Missouri has a sulfur dioxide (SO2) concentration of 0.38 ppb.
The current ozone (O3) level in Lebanon, Missouri at the moment is 20.164 ppm.
Nitrogen dioxide (NO2) level in Lebanon, Missouri at the moment is 1.659 ppb.
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