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
5.91 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
24.54 μg/m³
0
55
155
255
425
605+
19.55 ppb
0
55
71
86
201
201+
0.65 ppb
0
36
76
186
605
1005+
3.97 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 49
Good
9.41μg/m³
PM2.5
42.02μg/m³
PM10
19.38ppb
O3
0.25ppb
SO2
1.92ppb
NO2
0.17ppm
CO
AQI 49
Good
9.37μg/m³
PM2.5
42.00μg/m³
PM10
10.79ppb
O3
0.25ppb
SO2
2.02ppb
NO2
0.17ppm
CO
AQI 52
Moderate
10.43μg/m³
PM2.5
46.11μg/m³
PM10
16.15ppb
O3
0.21ppb
SO2
2.35ppb
NO2
0.18ppm
CO
AQI 54
Moderate
10.92μg/m³
PM2.5
48.00μg/m³
PM10
19.54ppb
O3
0.27ppb
SO2
1.79ppb
NO2
0.17ppm
CO
AQI 58
Moderate
12.78μg/m³
PM2.5
59.51μg/m³
PM10
19.12ppb
O3
0.55ppb
SO2
4.41ppb
NO2
0.21ppm
CO
AQI 56
Moderate
12.00μg/m³
PM2.5
53.42μg/m³
PM10
21.52ppb
O3
0.27ppb
SO2
2.54ppb
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 03:00:00 on 2025-12-07.
In the last 24 hours, the best air quality in Mexico, Missouri was observed at 03:00:00 on 2025-12-06.
As of now, the AQI in Mexico, Missouri is 33, indicating Good conditions.
Mexico, Missouri air has the highest levels of PM2.5.
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 5.908 μg/m3.
The PM10 concentration in Mexico, Missouri is 24.537 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Mexico, Missouri is 0.215 ppm.
Currently, Mexico, Missouri has a sulfur dioxide (SO2) concentration of 0.653 ppb.
The current ozone (O3) level in Mexico, Missouri at the moment is 19.548 ppm.
Nitrogen dioxide (NO2) level in Mexico, Missouri at the moment is 3.973 ppb.
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