Worst air pollution Mexquitic de Carmona, today and tomorrow
Today (9 August): Air quality in Mexquitic de Carmona is fair. O3 is fair; AQI, PM2.5, and PM10 are medium; NO2, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 8:00 PM (PM10: 59.3/100).
Tomorrow (10 August 2026): Air quality in Mexquitic de Carmona is fair. All pollutants stay as today. Pollution peaks around 11:00 PM (PM10: 57.1/100). Airmine updates local air quality forecasts four times daily.
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Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team
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Mexquitic de Carmona's air quality reflects the flat San Luis Potosí Altiplano at 1,859 metres, with vehicle traffic on surrounding roads and the agricultural and residential character contributing very modest local sources. The elevated plateau position aids dispersal on most days, while the San Luis Potosí metropolitan regional background influences the corridor and Mexquitic generally maintains moderate to good Mexican northern Altiplano plateau readings throughout most of the year.
Today - 9 August | Pollution peaks at 20:00
AQI:
Medium
59.3/100
PM2.5 (fine particles):
Medium
49.6/100
PM10 (coarse particles):
Medium
59.3/100
NO2 (nitrogen dioxide):
Good
0.2/100
O3 (ozone):
Fair
22.7/100
SO2 (sulfur dioxide):
Good
2.2/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
0.8/100
PM1 (ultrafine particles):
Good
9.5/100
Levels show the poorest local air quality during the day
Tomorrow - 10 August | Pollution peaks at 23:00
AQI:
Medium
57.1/100
PM2.5 (fine particles):
Medium
52.3/100
PM10 (coarse particles):
Medium
57.1/100
NO2 (nitrogen dioxide):
Good
0.2/100
O3 (ozone):
Fair
28.3/100
SO2 (sulfur dioxide):
Good
6.5/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
0.8/100
PM1 (ultrafine particles):
Good
14.8/100
Frequently Asked Questions
Is air quality bad in Mexquitic de Carmona right now?
On 9 August 2026, overall air quality in Mexquitic de Carmona is fair. O3 is the main pollutant at 22.7/100. Pollution peaks around 8:00 PM (PM10: 59.3/100).
Will air quality be worse tomorrow in Mexquitic de Carmona?
On 10 August 2026, air quality conditions in Mexquitic de Carmona will be similar to today, with O3 forecast at fair at 28.3/100. Pollution peaks around 11:00 PM (PM10: 57.1/100).
When is air pollution at its worst in Mexquitic de Carmona?
In Mexquitic de Carmona, traffic on the surrounding roads as well as agricultural burning are the main local sources, with conditions worsening when weather conditions turn unfavourable. Background emissions and local weather both shape how conditions change from day to day. Conditions can otherwise vary considerably with the weather.
Are air quality levels in Mexquitic de Carmona based on measurements or forecasts?
It is forecasts derived by downscaling forecasts provided by EU’s Copernicus Atmosphere Monitoring Service (CAMS) by taking into account local conditions such as traffic patterns. CAMS bases its forecast on satellite measurements of particles and chemical compounds in the atmosphere. Airmine’s services were developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team.
Why doesn’t the forecast always reflect wildfire impacts?
Airmine’s forecast uses CAMS (Copernicus Atmosphere Monitoring Service) as its background atmospheric model. While CAMS includes wildfire emissions, these are derived from satellite observations and are not available in real time. During rapidly evolving wildfire events, there may therefore be a delay before increased emissions are incorporated into the model. As a result, the forecast may temporarily underestimate PM₂.₅ and other pollutants associated with wildfire smoke.
During rapidly evolving wildfire events, CAMS may lag by approximately 1–2 days before increased wildfire emissions are fully represented, which can lead to temporary underestimation of PM₂.₅ concentrations in Airmine’s forecast.
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Data provided by Airmine — Last update: 9 August 2026 at 20:27 CEST (Data is updated four times daily.)
This forecast is produced independently using Airmine's own atmospheric data and models.
Unless explicitly made clear, the content on this site has not been paid for by external organisations and is Airmine's sole responsibility.
Disclaimer: Forecasts are provided for informational purposes only and should not be relied upon as medical advice. Actual pollen and air quality conditions may vary from the forecast. If you have allergies, asthma, or another medical condition, consult a healthcare professional. Please see our Terms of Service for important information about limitations of liability.
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