Worst air pollution Cholula de Rivadabia, today and tomorrow
Today (9 August): Air quality in Cholula de Rivadabia is poor. AQI and PM10 are poor; O3 is fair; PM2.5 is medium; NO2, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 6:00 PM (PM10: 76.4/100).
Tomorrow (10 August 2026): Air quality in Cholula de Rivadabia is medium. AQI improves to medium; PM10 decreases to medium; O3 decreases to good; all other pollutants stay as today. Pollution peaks around 9:00 PM (PM10: 54.7/100). 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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Cholula de Rivadabia's air quality reflects the flat Puebla-Tlaxcala plateau at 2,150 metres adjacent to the Great Pyramid of Cholula, with vehicle traffic on surrounding roads and the tourism, manufacturing, and university corridor contributing local sources. The plateau's topographic enclosure creates concentration under inversions, while the elevated altitude worsens ozone formation and Cholula shares the broader Puebla metropolitan air quality challenges throughout most of the year.
Today - 9 August | Pollution peaks at 18:00
AQI:
Poor
76.4/100
PM2.5 (fine particles):
Medium
56.0/100
PM10 (coarse particles):
Poor
76.4/100
NO2 (nitrogen dioxide):
Good
0.2/100
O3 (ozone):
Fair
20.5/100
SO2 (sulfur dioxide):
Good
0.7/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
3.0/100
PM1 (ultrafine particles):
Good
11.8/100
Levels show the poorest local air quality during the day
Tomorrow - 10 August | Pollution peaks at 21:00
AQI:
Medium
54.7/100
PM2.5 (fine particles):
Medium
46.1/100
PM10 (coarse particles):
Medium
54.7/100
NO2 (nitrogen dioxide):
Good
0.2/100
O3 (ozone):
Good
18.8/100
SO2 (sulfur dioxide):
Good
0.6/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
2.3/100
PM1 (ultrafine particles):
Good
9.7/100
Frequently Asked Questions
Is air quality bad in Cholula de Rivadabia right now?
On 9 August 2026, overall air quality in Cholula de Rivadabia is poor. AQI is the main air quality indicator at 76.4/100. Pollution peaks around 6:00 PM (PM10: 76.4/100).
Will air quality be worse tomorrow in Cholula de Rivadabia?
On 10 August 2026, air quality conditions in Cholula de Rivadabia will be better than today, with AQI forecast at medium at 54.7/100. Pollution peaks around 9:00 PM (PM10: 54.7/100).
When is air pollution at its worst in Cholula de Rivadabia?
Cholula de Rivadabia usually sees its poorest air quality when road traffic, manufacturing activity, together with seasonal tourism traffic coincide with periods when hot, still weather settles in. Heat and sunlight combine with emissions to form ozone at ground level. Cooler temperatures for the rest of the year keep this in check.
Are air quality levels in Cholula de Rivadabia 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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