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)
41
Good
Mexico, Missouri
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.98 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
31.81 μg/m³
0
55
155
255
425
605+
44.29 ppb
0
55
71
86
201
201+
0.68 ppb
0
36
76
186
605
1005+
2.19 ppb
0
54
101
361
1250
2050+
0.23 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Mexico, Missouri
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AQI 39
Good
6.70μg/m³
PM2.5
22.76μg/m³
PM10
42.22ppb
O3
0.69ppb
SO2
2.55ppb
NO2
0.23ppm
CO
AQI 42
Good
6.46μg/m³
PM2.5
32.28μg/m³
PM10
44.84ppb
O3
0.66ppb
SO2
3.34ppb
NO2
0.24ppm
CO
AQI 42
Good
5.53μg/m³
PM2.5
31.77μg/m³
PM10
45.23ppb
O3
0.41ppb
SO2
3.31ppb
NO2
0.23ppm
CO
AQI 39
Good
6.67μg/m³
PM2.5
22.26μg/m³
PM10
41.73ppb
O3
0.76ppb
SO2
2.70ppb
NO2
0.23ppm
CO
AQI 40
Good
6.17μg/m³
PM2.5
20.22μg/m³
PM10
43.01ppb
O3
0.92ppb
SO2
2.42ppb
NO2
0.21ppm
CO
AQI 44
Good
8.05μg/m³
PM2.5
30.56μg/m³
PM10
33.35ppb
O3
1.07ppb
SO2
3.15ppb
NO2
0.21ppm
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 2026-03-09.
In the last 24 hours, the best air quality in Mexico, Missouri was observed at 03:00:00 on 2026-03-09.
As of now, the AQI in Mexico, Missouri is 41, 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 5.981 μg/m3.
The PM10 concentration in Mexico, Missouri is 31.811 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Mexico, Missouri is 0.23 ppm.
Currently, Mexico, Missouri has a sulfur dioxide (SO2) concentration of 0.681 ppb.
The current ozone (O3) level in Mexico, Missouri at the moment is 44.287 ppm.
Nitrogen dioxide (NO2) level in Mexico, Missouri at the moment is 2.187 ppb.
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