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)
37
Good
Mexico, Missouri
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.77 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
24.21 μg/m³
0
55
155
255
425
605+
39.74 ppb
0
55
71
86
201
201+
0.93 ppb
0
36
76
186
605
1005+
1.08 ppb
0
54
101
361
1250
2050+
0.21 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Mexico, Missouri
Mexico, Missouri
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AQI 38
Good
3.88μg/m³
PM2.5
20.16μg/m³
PM10
40.69ppb
O3
1.09ppb
SO2
1.33ppb
NO2
0.23ppm
CO
AQI 36
Good
5.27μg/m³
PM2.5
28.98μg/m³
PM10
39.40ppb
O3
1.09ppb
SO2
1.12ppb
NO2
0.22ppm
CO
AQI 36
Good
4.12μg/m³
PM2.5
22.11μg/m³
PM10
38.52ppb
O3
1.08ppb
SO2
0.95ppb
NO2
0.22ppm
CO
AQI 40
Good
6.33μg/m³
PM2.5
28.29μg/m³
PM10
42.88ppb
O3
1.10ppb
SO2
1.46ppb
NO2
0.23ppm
CO
AQI 38
Good
3.78μg/m³
PM2.5
18.19μg/m³
PM10
41.03ppb
O3
1.09ppb
SO2
1.11ppb
NO2
0.22ppm
CO
AQI 38
Good
5.21μg/m³
PM2.5
21.79μg/m³
PM10
41.42ppb
O3
1.05ppb
SO2
1.93ppb
NO2
0.22ppm
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 04:00:00 on 2026-07-23.
In the last 24 hours, the best air quality in Mexico, Missouri was observed at 12:00:00 on 2026-07-23.
As of now, the AQI in Mexico, Missouri is 37, 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 4.77 μg/m3.
The PM10 concentration in Mexico, Missouri is 24.21 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Mexico, Missouri is 0.21 ppm.
Currently, Mexico, Missouri has a sulfur dioxide (SO2) concentration of 0.928 ppb.
The current ozone (O3) level in Mexico, Missouri at the moment is 39.741 ppm.
Nitrogen dioxide (NO2) level in Mexico, Missouri at the moment is 1.084 ppb.
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