Worst air pollution Floridsdorf - Vienna, today and tomorrow
Today (9 August): Air quality in Floridsdorf is medium. AQI and O3 are medium; PM2.5, PM10, NO2, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 4:00 PM (O3: 49.3/100).
Tomorrow (10 August 2026): Air quality in Floridsdorf is poor. AQI worsens to poor; O3 increases to poor; all other pollutants stay as today. Pollution peaks around 12:00 PM (O3: 61.2/100). Airmine updates local air quality forecasts four times daily.
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Floridsdorf's air quality reflects its position north of the Danube with mixed industrial and residential character, with vehicle traffic and legacy manufacturing contributing local sources. The river provides some ventilation.
Today - 9 August | Pollution peaks at 16:00
AQI:
Medium
49.3/100
PM2.5 (fine particles):
Good
8.3/100
PM10 (coarse particles):
Good
2.4/100
NO2 (nitrogen dioxide):
Good
17.6/100
O3 (ozone):
Medium
49.3/100
SO2 (sulfur dioxide):
Good
3.1/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
7.0/100
PM1 (ultrafine particles):
Good
10.2/100
Levels show the poorest local air quality during the day
Tomorrow - 10 August | Pollution peaks at 12:00
AQI:
Poor
61.2/100
PM2.5 (fine particles):
Good
7.6/100
PM10 (coarse particles):
Good
3.3/100
NO2 (nitrogen dioxide):
Good
17.3/100
O3 (ozone):
Poor
61.2/100
SO2 (sulfur dioxide):
Good
1.5/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
13.4/100
PM1 (ultrafine particles):
Good
8.4/100
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Frequently Asked Questions
Is air quality bad in Floridsdorf right now?
On 9 August 2026, overall air quality in Floridsdorf is medium. AQI is the main air quality indicator at 49.3/100. Pollution peaks around 4:00 PM (O3: 49.3/100).
Will air quality be worse tomorrow in Floridsdorf?
On 10 August 2026, air quality conditions in Floridsdorf will be worse than today, with AQI forecast at poor at 61.2/100. Pollution peaks around 12:00 PM (O3: 61.2/100).
When is air pollution at its worst in Floridsdorf?
Air quality at Floridsdorf is most likely to dip on still winter mornings, when vehicle traffic and residential heating across the city settle under a shallow temperature inversion over the Danube basin. Summer brings better dispersion overall, though strong sun can push ozone up on hot afternoons. Spring and autumn are typically the steadiest stretches for clean air across the city.
Are air quality levels in Floridsdorf 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: 9 August 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.
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