Stay updated with real-time air quality in Mexico, 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)
33
Good
Mexico, Missouri
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
6.04 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
25.38 μg/m³
0
55
155
255
425
605+
28.22 ppb
0
55
71
86
201
201+
1.01 ppb
0
36
76
186
605
1005+
1.62 ppb
0
54
101
361
1250
2050+
0.19 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Mexico, Missouri
Mexico, Missouri
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AQI 19
Good
3.38μg/m³
PM2.5
20.82μg/m³
PM10
20.61ppb
O3
0.95ppb
SO2
3.60ppb
NO2
0.21ppm
CO
AQI 22
Good
3.91μg/m³
PM2.5
18.77μg/m³
PM10
7.13ppb
O3
0.98ppb
SO2
3.39ppb
NO2
0.23ppm
CO
AQI 23
Good
4.40μg/m³
PM2.5
25.05μg/m³
PM10
13.83ppb
O3
0.99ppb
SO2
2.68ppb
NO2
0.21ppm
CO
AQI 22
Good
3.88μg/m³
PM2.5
18.73μg/m³
PM10
23.58ppb
O3
0.97ppb
SO2
3.85ppb
NO2
0.23ppm
CO
AQI 21
Good
2.67μg/m³
PM2.5
12.77μg/m³
PM10
22.74ppb
O3
0.73ppb
SO2
2.58ppb
NO2
0.19ppm
CO
AQI 21
Good
2.05μg/m³
PM2.5
13.55μg/m³
PM10
23.16ppb
O3
0.63ppb
SO2
4.00ppb
NO2
0.18ppm
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 Mexico, Missouri is updated every hour for accuracy.
In the past 24 hours, the air quality in Mexico, Missouri was at its worst at 10:00:00 on 2025-10-21.
In the last 24 hours, the best air quality in Mexico, Missouri was observed at 10:00:00 on 2025-10-22.
As of now, the AQI in Mexico, Missouri is 21, indicating Good conditions.
Mexico, Missouri air has the highest levels of O3.
Poor air quality in Mexico, Missouri means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Mexico, Missouri are currently 2.536 μg/m3.
The PM10 concentration in Mexico, Missouri is 17.1 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Mexico, Missouri is 0.282 ppm.
Currently, Mexico, Missouri has a sulfur dioxide (SO2) concentration of 0.766 ppb.
The current ozone (O3) level in Mexico, Missouri at the moment is 22.906 ppm.
Nitrogen dioxide (NO2) level in Mexico, Missouri at the moment is 3.265 ppb.
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