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)
22
Good
Lebanon, Missouri
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.53 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
16.00 μg/m³
0
55
155
255
425
605+
24.46 ppb
0
55
71
86
201
201+
0.32 ppb
0
36
76
186
605
1005+
0.57 ppb
0
54
101
361
1250
2050+
0.14 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Lebanon, Missouri
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AQI 23
Good
3.65μg/m³
PM2.5
16.00μg/m³
PM10
24.73ppb
O3
0.33ppb
SO2
0.58ppb
NO2
0.15ppm
CO
AQI 22
Good
3.18μg/m³
PM2.5
21.59μg/m³
PM10
24.49ppb
O3
0.65ppb
SO2
2.55ppb
NO2
0.13ppm
CO
AQI 23
Good
2.41μg/m³
PM2.5
21.96μg/m³
PM10
25.21ppb
O3
0.64ppb
SO2
3.05ppb
NO2
0.17ppm
CO
AQI 22
Good
4.08μg/m³
PM2.5
18.00μg/m³
PM10
24.15ppb
O3
0.32ppb
SO2
0.60ppb
NO2
0.14ppm
CO
AQI 23
Good
3.03μg/m³
PM2.5
21.79μg/m³
PM10
25.32ppb
O3
0.62ppb
SO2
3.06ppb
NO2
0.17ppm
CO
AQI 25
Good
2.96μg/m³
PM2.5
27.25μg/m³
PM10
25.27ppb
O3
0.62ppb
SO2
3.06ppb
NO2
0.17ppm
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 08:00:00 on 2026-01-23.
In the last 24 hours, the best air quality in Lebanon, Missouri was observed at 03:00:00 on 2026-01-23.
As of now, the AQI in Lebanon, Missouri is 22, 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 3.528 μg/m3.
The PM10 concentration in Lebanon, Missouri is 16 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Lebanon, Missouri is 0.145 ppm.
Currently, Lebanon, Missouri has a sulfur dioxide (SO2) concentration of 0.324 ppb.
The current ozone (O3) level in Lebanon, Missouri at the moment is 24.456 ppm.
Nitrogen dioxide (NO2) level in Lebanon, Missouri at the moment is 0.57 ppb.
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