Worst air pollution Cunduacán, today and tomorrow
Today (16 July): Air quality in Cunduacán is poor. AQI and PM10 are poor; PM2.5 is medium; NO2, O3, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 6:00 AM (PM10: 60.9/100).
Tomorrow (17 July 2026): Air quality in Cunduacán is medium. AQI improves to medium; PM10 decreases to medium; all other pollutants stay as today. Pollution peaks around 4:00 AM (PM10: 54.2/100). 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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Cunduacán's air quality reflects the flat Tabasco tropical coastal plain's PEMEX oil production position, with vehicle traffic on surrounding roads and the oil extraction, cacao, and agricultural corridor contributing local sources. Gulf of Mexico trade winds and the tropical climate's frequent convective rain provide ventilation and atmospheric cleansing, while the oil production operations add distinctive hydrocarbon emissions and Cunduacán generally maintains moderate southern Mexican tropical oil corridor readings throughout most of the year.
Today - 16 July | Pollution peaks at 06:00
AQI:
Poor
60.9/100
PM2.5 (fine particles):
Medium
45.4/100
PM10 (coarse particles):
Poor
60.9/100
NO2 (nitrogen dioxide):
Good
0.3/100
O3 (ozone):
Good
18.6/100
SO2 (sulfur dioxide):
Good
0.2/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
2.4/100
PM1 (ultrafine particles):
Good
7.9/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 04:00
AQI:
Medium
54.2/100
PM2.5 (fine particles):
Medium
43.6/100
PM10 (coarse particles):
Medium
54.2/100
NO2 (nitrogen dioxide):
Good
0.3/100
O3 (ozone):
Good
19.0/100
SO2 (sulfur dioxide):
Good
0.2/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
2.5/100
PM1 (ultrafine particles):
Good
7.6/100
Frequently Asked Questions
Is air quality bad in Cunduacán right now?
On 16 July 2026, overall air quality in Cunduacán is poor. AQI is the main air quality indicator at 60.9/100. Pollution peaks around 6:00 AM (PM10: 60.9/100).
Will air quality be worse tomorrow in Cunduacán?
On 17 July 2026, air quality conditions in Cunduacán will be better than today, with AQI forecast at medium at 54.2/100. Pollution peaks around 4:00 AM (PM10: 54.2/100).
When is air pollution at its worst in Cunduacán?
The biggest local contributors to pollution in Cunduacán are traffic on the surrounding roads, steel, cement, and chemical production, and agricultural activity, particularly once maritime winds die down. Sea breezes typically keep conditions in check, except during still weather. Areas further inland without this ventilation tend to fare worse.
Are air quality levels in Cunduacán 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.
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Data provided by Airmine — Last update: 16 July 2026 at 10:33 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.
For long term forecasts and maps, see the Airmine app