Worst air pollution Geislingen an der Steige, today and tomorrow

Today (21 July): Air quality in Geislingen an der Steige is fair. O3 is fair; AQI and NO2 are medium; PM2.5, PM10, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 11:00 PM (NO2: 40.1/100).
Tomorrow (22 July 2026): Air quality in Geislingen an der Steige is medium. O3 decreases to medium; all other pollutants stay as today. Pollution peaks around 4:00 AM (NO2: 52.5/100). 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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In Geislingen an der Steige, air quality is shaped by the Neckar valley and Swabian countryside, with vehicle traffic on local and regional roads and surrounding precision engineering and automotive-supply industry as the main local sources. Valley air can concentrate pollutants locally during calm periods, while the broader Stuttgart-area industrial background and regional airflow shape conditions throughout the year.

Today - 21 July | Pollution peaks at 23:00

AQI:

Medium

40.1/100

PM2.5 (fine particles):

Good

9.1/100

PM10 (coarse particles):

Good

3.2/100

NO2 (nitrogen dioxide):

Medium

40.1/100

O3 (ozone):

Fair

30.1/100

SO2 (sulfur dioxide):

Good

1.7/100

CO (carbon monoxide):

Good

0.0/100

HCHO (formaldehyde):

Good

2.6/100

PM1 (ultrafine particles):

Good

7.8/100

Levels show the poorest local air quality during the day

Tomorrow - 22 July | Pollution peaks at 04:00

AQI:

Medium

52.5/100

PM2.5 (fine particles):

Good

12.0/100

PM10 (coarse particles):

Good

3.8/100

NO2 (nitrogen dioxide):

Medium

52.5/100

O3 (ozone):

Medium

41.2/100

SO2 (sulfur dioxide):

Good

4.0/100

CO (carbon monoxide):

Good

0.0/100

HCHO (formaldehyde):

Good

3.7/100

PM1 (ultrafine particles):

Good

13.1/100

Pollen forecast in Geislingen an der Steige

View pollen forecast

Frequently Asked Questions

Is air quality bad in Geislingen an der Steige right now?

On 21 July 2026, overall air quality in Geislingen an der Steige is fair. O3 is the main pollutant at 30.1/100. Pollution peaks around 11:00 PM (NO2: 40.1/100).

Will air quality be worse tomorrow in Geislingen an der Steige?

On 22 July 2026, air quality conditions in Geislingen an der Steige will be better than today, with AQI forecast at medium at 52.5/100. Pollution peaks around 4:00 AM (NO2: 52.5/100).

When is air pollution at its worst in Geislingen an der Steige?

Air quality dips in Geislingen an der Steige mostly track chestnut, linden, and maple pollen peaks and windless summer days when pollutants accumulate nearby; traffic passing through town adds a modest local contribution. This warmer southern climate brings a modest late-summer ragweed presence from mid-August. Fresh air tends to follow a change in wind direction here.

Are air quality levels in Geislingen an der Steige 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: 21 July 2026 at 05:44 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