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)
47
Good
Mexico, Missouri
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
6.50 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
26.44 μg/m³
0
55
155
255
425
605+
50.95 ppb
0
55
71
86
201
201+
1.43 ppb
0
36
76
186
605
1005+
1.91 ppb
0
54
101
361
1250
2050+
0.24 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Mexico, Missouri
Mexico, Missouri
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AQI 45
Good
5.63μg/m³
PM2.5
33.63μg/m³
PM10
49.19ppb
O3
1.68ppb
SO2
4.06ppb
NO2
0.22ppm
CO
AQI 49
Good
4.95μg/m³
PM2.5
37.84μg/m³
PM10
52.65ppb
O3
1.28ppb
SO2
4.18ppb
NO2
0.24ppm
CO
AQI 46
Good
6.05μg/m³
PM2.5
34.20μg/m³
PM10
50.43ppb
O3
1.23ppb
SO2
3.88ppb
NO2
0.25ppm
CO
AQI 45
Good
5.79μg/m³
PM2.5
34.31μg/m³
PM10
48.80ppb
O3
1.70ppb
SO2
4.92ppb
NO2
0.24ppm
CO
AQI 47
Good
8.25μg/m³
PM2.5
47.48μg/m³
PM10
51.09ppb
O3
1.38ppb
SO2
2.10ppb
NO2
0.21ppm
CO
AQI 48
Good
5.80μg/m³
PM2.5
30.67μg/m³
PM10
52.23ppb
O3
1.96ppb
SO2
4.61ppb
NO2
0.19ppm
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 2026-10-22.
In the last 24 hours, the best air quality in Mexico, Missouri was observed at 03:00:00 on 2026-10-22.
As of now, the AQI in Mexico, Missouri is 47, 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 6.5 μg/m3.
The PM10 concentration in Mexico, Missouri is 26.441 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Mexico, Missouri is 0.238 ppm.
Currently, Mexico, Missouri has a sulfur dioxide (SO2) concentration of 1.426 ppb.
The current ozone (O3) level in Mexico, Missouri at the moment is 50.953 ppm.
Nitrogen dioxide (NO2) level in Mexico, Missouri at the moment is 1.91 ppb.
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