Worst air pollution Landstraße - Vienna, today and tomorrow
Today (16 July): Air quality in Landstraße is poor. AQI and O3 are poor; PM2.5, PM10, NO2, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 4:00 PM (O3: 62.6/100).
Tomorrow (17 July 2026): Air quality in Landstraße is medium. AQI improves to medium; O3 decreases to medium; all other pollutants stay as today. Pollution peaks around 2:00 PM (O3: 47.0/100). 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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Landstraße's air quality reflects its central Vienna position near the main railway station, with vehicle traffic and rail activity contributing local sources. The Belvedere's grounds provide a modest green buffer within the district.
Today - 16 July | Pollution peaks at 16:00
AQI:
Poor
62.6/100
PM2.5 (fine particles):
Good
9.5/100
PM10 (coarse particles):
Good
3.2/100
NO2 (nitrogen dioxide):
Good
12.5/100
O3 (ozone):
Poor
62.6/100
SO2 (sulfur dioxide):
Good
1.1/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
11.2/100
PM1 (ultrafine particles):
Good
12.3/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 14:00
AQI:
Medium
47.0/100
PM2.5 (fine particles):
Good
9.3/100
PM10 (coarse particles):
Good
3.1/100
NO2 (nitrogen dioxide):
Good
13.4/100
O3 (ozone):
Medium
47.0/100
SO2 (sulfur dioxide):
Good
0.4/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
11.7/100
PM1 (ultrafine particles):
Good
12.1/100
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Frequently Asked Questions
Is air quality bad in Landstraße right now?
On 16 July 2026, overall air quality in Landstraße is poor. AQI is the main air quality indicator at 62.6/100. Pollution peaks around 4:00 PM (O3: 62.6/100).
Will air quality be worse tomorrow in Landstraße?
On 17 July 2026, air quality conditions in Landstraße will be better than today, with AQI forecast at medium at 47.0/100. Pollution peaks around 2:00 PM (O3: 47.0/100).
When is air pollution at its worst in Landstraße?
Landstraße's air quality is at its poorest on calm winter mornings, when vehicle traffic and residential heating across the city get trapped close to the ground by the Danube basin's inversion tendency. Warmer months bring stronger airflow and generally cleaner conditions, aside from the occasional ozone spike during a heatwave. Spring and autumn are usually the most reliable for clean air.
Are air quality levels in Landstraße 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 Austria?
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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