Worst air pollution Tomelloso, today and tomorrow

Today (16 July): Air quality in Tomelloso is fair. AQI, NO2, and O3 are fair; PM2.5, PM10, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 7:00 PM (O3: 35.2/100).
Tomorrow (17 July 2026): Air quality in Tomelloso is fair. All pollutants stay as today. Pollution peaks around 6:00 PM (O3: 39.5/100). 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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Tomelloso's dominant local factors are harvest dust and stubble burning in late summer. Air quality dips during the summer harvest, when dust and smoke both rise. Winter temperature inversions over the plateau can trap pollutants close to the ground.

Today - 16 July | Pollution peaks at 19:00

AQI:

Fair

35.2/100

PM2.5 (fine particles):

Good

16.2/100

PM10 (coarse particles):

Good

10.7/100

NO2 (nitrogen dioxide):

Fair

23.7/100

O3 (ozone):

Fair

35.2/100

SO2 (sulfur dioxide):

Good

3.1/100

CO (carbon monoxide):

Good

0.0/100

HCHO (formaldehyde):

Good

4.5/100

PM1 (ultrafine particles):

Good

11.2/100

Levels show the poorest local air quality during the day

Tomorrow - 17 July | Pollution peaks at 18:00

AQI:

Fair

39.5/100

PM2.5 (fine particles):

Good

20.0/100

PM10 (coarse particles):

Good

12.7/100

NO2 (nitrogen dioxide):

Fair

23.0/100

O3 (ozone):

Fair

39.5/100

SO2 (sulfur dioxide):

Good

4.1/100

CO (carbon monoxide):

Good

0.0/100

HCHO (formaldehyde):

Good

4.6/100

PM1 (ultrafine particles):

Good

12.9/100

Pollen forecast in Tomelloso

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Frequently Asked Questions

Is air quality bad in Tomelloso right now?

On 16 July 2026, overall air quality in Tomelloso is fair. AQI is the main air quality indicator at 35.2/100. Pollution peaks around 7:00 PM (O3: 35.2/100).

Will air quality be worse tomorrow in Tomelloso?

On 17 July 2026, air quality conditions in Tomelloso will be similar to today, with AQI forecast at fair at 39.5/100. Pollution peaks around 6:00 PM (O3: 39.5/100).

When is air pollution at its worst in Tomelloso?

When is air quality typically worst in Tomelloso? Winter tends to bring the year's weakest readings, as stagnant, cold air lets heating smoke and vehicle emissions build up rather than clear away. Spring generally sees a gradual recovery, driven by more frequent rain showers and stronger breezes that prevent pollutants from settling. Summer readings are shaped mainly by ozone, which builds under strong sun and heat, sometimes worsened by drifting wildfire smoke. The transition into autumn generally brings cleaner conditions, as more frequent rainfall and lower temperatures curb ozone formation. Away from the moderating effect of the sea, this area experiences starker seasonal air quality swings than coastal Spain.

Are air quality levels in Tomelloso 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.

Want to see air quality forecasts for other cities in Spain?

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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