Worst air pollution Mexico Pavilion - Bay Lake, today and tomorrow
Today (20 September): Air quality in Mexico Pavilion is very poor. AQI and PM10 are very poor; PM2.5 is poor; NO2, O3, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 6:00 PM (PM10: 100/100).
Tomorrow (21 September 2026): Air quality in Mexico Pavilion is very poor. PM2.5 increases to very poor; all other pollutants stay as today. Pollution peaks around 6:00 PM (PM2.5: 100/100). Airmine updates local air quality forecasts four times daily.
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In Mexico Pavilion, with vehicle traffic relatively low, dust from nearby fields and occasional burning are the bigger day-to-day factors. Nearby tree cover helps filter some of this particulate load before it settles over the neighborhood. Actual air quality on a given day still depends heavily on local wind and weather conditions.
Today - 20 September | Pollution peaks at 18:00
AQI:
Very poor
100/100
PM2.5 (fine particles):
Poor
65.5/100
PM10 (coarse particles):
Very poor
100/100
NO2 (nitrogen dioxide):
Good
3.9/100
O3 (ozone):
Good
12.9/100
SO2 (sulfur dioxide):
Good
0.2/100
CO (carbon monoxide):
Good
0.4/100
HCHO (formaldehyde):
Good
1.5/100
PM1 (ultrafine particles):
Good
8.8/100
Levels show the poorest local air quality during the day
Tomorrow - 21 September | Pollution peaks at 18:00
AQI:
Very poor
100/100
PM2.5 (fine particles):
Very poor
100/100
PM10 (coarse particles):
Very poor
100/100
NO2 (nitrogen dioxide):
Good
2.2/100
O3 (ozone):
Good
13.5/100
SO2 (sulfur dioxide):
Good
0.2/100
CO (carbon monoxide):
Good
0.4/100
HCHO (formaldehyde):
Good
1.3/100
PM1 (ultrafine particles):
Good
16.2/100
Other Landmarks in Bay Lake
Frequently Asked Questions
Is air quality bad in Mexico Pavilion right now?
On 20 September 2026, overall air quality in Mexico Pavilion is very poor. AQI is the main air quality indicator at 100/100. Pollution peaks around 6:00 PM (PM10: 100/100).
Will air quality be worse tomorrow in Mexico Pavilion?
On 21 September 2026, air quality conditions in Mexico Pavilion will be similar to today, with AQI forecast at very poor at 100/100. Pollution peaks around 6:00 PM (PM2.5: 100/100).
When is air pollution at its worst in Mexico Pavilion?
Wind speeds average only around 13 km/h from November to January, with temperatures near 18°C -- calm, cool conditions that let smoke and particulate matter build up near the ground rather than clear out. Temperatures climb to around 28°C on average from June to August, warm enough for intense sun and heat to fuel ground-level ozone formation.
Are air quality levels in Mexico Pavilion 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: 20 September 2026 at 14:33 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.
Some text on this page may be generated or summarised using artificial intelligence (AI). Wherever possible, AI-generated content is enriched with Airmine's proprietary data to improve its accuracy and relevance. However, AI-generated content may still contain errors, omissions, or inaccuracies.
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