Worst air pollution Tamazunchale, today and tomorrow
Today (16 July): Air quality in Tamazunchale 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 1:00 AM (PM10: 61.4/100).
Tomorrow (17 July 2026): Air quality in Tamazunchale is fair. AQI improves to medium; PM2.5 increases to fair; PM10 decreases to medium; O3 decreases to good; all other pollutants stay as today. Pollution peaks around 4:00 AM (PM10: 48.6/100). Airmine updates local air quality forecasts four times daily.
For long term forecasts and maps, see the Airmine app
Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team
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Tamazunchale's air quality reflects the San Luis Potosí Huasteca region's tropical Moctezuma River valley at 195 metres, with vehicle traffic on surrounding roads and the sugarcane, citrus, 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 mountainous Huasteca setting creates topographic variation and Tamazunchale generally maintains moderate northeastern Mexican tropical highland valley readings throughout most of the year.
Today - 16 July | Pollution peaks at 01:00
AQI:
Poor
61.4/100
PM2.5 (fine particles):
Medium
46.0/100
PM10 (coarse particles):
Poor
61.4/100
NO2 (nitrogen dioxide):
Good
0.1/100
O3 (ozone):
Fair
23.3/100
SO2 (sulfur dioxide):
Good
0.2/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
1.4/100
PM1 (ultrafine particles):
Good
7.5/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 04:00
AQI:
Medium
48.6/100
PM2.5 (fine particles):
Fair
34.9/100
PM10 (coarse particles):
Medium
48.6/100
NO2 (nitrogen dioxide):
Good
0.1/100
O3 (ozone):
Good
18.7/100
SO2 (sulfur dioxide):
Good
0.2/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
1.4/100
PM1 (ultrafine particles):
Good
4.4/100
Frequently Asked Questions
Is air quality bad in Tamazunchale right now?
On 16 July 2026, overall air quality in Tamazunchale is poor. AQI is the main air quality indicator at 61.4/100. Pollution peaks around 1:00 AM (PM10: 61.4/100).
Will air quality be worse tomorrow in Tamazunchale?
On 17 July 2026, air quality conditions in Tamazunchale will be better than today, with PM2.5 forecast at fair at 34.9/100. Pollution peaks around 4:00 AM (PM10: 48.6/100).
When is air pollution at its worst in Tamazunchale?
Pollution in Tamazunchale typically rises when traffic on the surrounding roads together with farming and agricultural processing combine, especially once onshore breezes fall calm. Maritime airflow normally ventilates the area well, though calmer spells let levels rise. This natural ventilation is one reason coastal areas often see better readings than inland cities.
Are air quality levels in Tamazunchale 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