Worst air pollution Dixie Highway Monument - Havana, today and tomorrow
Today (20 September): Air quality in Dixie Highway Monument is poor. AQI and PM10 are poor; PM2.5 is moderate; NO2, O3, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 10:00 AM (PM10: 68.1/100).
Tomorrow (21 September 2026): Air quality in Dixie Highway Monument is moderate. AQI improves to moderate; PM10 decreases to moderate; all other pollutants stay as today. Pollution peaks around 10:00 AM (PM10: 59.6/100). 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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In Dixie Highway Monument, light traffic and open farmland nearby mean seasonal dust and burning outweigh congestion as a pollution source here. Vegetation nearby provides a modest natural filter for airborne particulates. Short-term spikes can occur with unusual weather or nearby construction and traffic events. Broader regional monitoring generally reflects this same baseline, with small local variation.
Today - 20 September | Pollution peaks at 10:00
AQI:
Poor
68.1/100
PM2.5 (fine particles):
Moderate
43.7/100
PM10 (coarse particles):
Poor
68.1/100
NO2 (nitrogen dioxide):
Good
0.2/100
O3 (ozone):
Good
11.0/100
SO2 (sulfur dioxide):
Good
0.1/100
CO (carbon monoxide):
Good
0.4/100
HCHO (formaldehyde):
Good
0.8/100
PM1 (ultrafine particles):
Good
5.5/100
Levels show the poorest local air quality during the day
Tomorrow - 21 September | Pollution peaks at 10:00
AQI:
Moderate
59.6/100
PM2.5 (fine particles):
Moderate
41.1/100
PM10 (coarse particles):
Moderate
59.6/100
NO2 (nitrogen dioxide):
Good
0.4/100
O3 (ozone):
Good
12.3/100
SO2 (sulfur dioxide):
Good
0.3/100
CO (carbon monoxide):
Good
0.4/100
HCHO (formaldehyde):
Good
0.8/100
PM1 (ultrafine particles):
Good
4.9/100
Other Landmarks in Havana
Frequently Asked Questions
Is air quality bad in Dixie Highway Monument right now?
On 20 September 2026, overall air quality in Dixie Highway Monument is poor. AQI is the main air quality indicator at 68.1/100. Pollution peaks around 10:00 AM (PM10: 68.1/100).
Will air quality be worse tomorrow in Dixie Highway Monument?
On 21 September 2026, air quality conditions in Dixie Highway Monument will be better than today, with AQI forecast at moderate at 59.6/100. Pollution peaks around 10:00 AM (PM10: 59.6/100).
When is air pollution at its worst in Dixie Highway Monument?
November to January typically brings light winds, around 7 km/h, and temperatures near 13°C -- calm enough for particulate matter and smoke to 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 Dixie Highway Monument 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 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.
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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