Worst air pollution Wörthersee Stadion - Klagenfurt, today and tomorrow
Today (16 July): Air quality in Wörthersee Stadion is medium. AQI and O3 are medium; PM2.5, PM10, NO2, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 12:00 PM (O3: 43.6/100).
Tomorrow (17 July 2026): Air quality in Wörthersee Stadion is medium. All pollutants stay as today. Pollution peaks around 1:00 PM (O3: 45.3/100). 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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Wörthersee Stadion's air quality benefits from its position near the lake at Klagenfurt's edge, offering somewhat better ventilation than the deeper basin core, though match-day traffic still contributes local emissions.
Today - 16 July | Pollution peaks at 12:00
AQI:
Medium
43.6/100
PM2.5 (fine particles):
Good
8.5/100
PM10 (coarse particles):
Good
3.9/100
NO2 (nitrogen dioxide):
Good
14.2/100
O3 (ozone):
Medium
43.6/100
SO2 (sulfur dioxide):
Good
0.2/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
10.4/100
PM1 (ultrafine particles):
Good
8.8/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 13:00
AQI:
Medium
45.3/100
PM2.5 (fine particles):
Good
11.1/100
PM10 (coarse particles):
Good
3.8/100
NO2 (nitrogen dioxide):
Good
15.1/100
O3 (ozone):
Medium
45.3/100
SO2 (sulfur dioxide):
Good
0.5/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
15.9/100
PM1 (ultrafine particles):
Good
14.6/100
Other Landmarks in Klagenfurt
Sports venues in Klagenfurt
Frequently Asked Questions
Is air quality bad in Wörthersee Stadion right now?
On 16 July 2026, overall air quality in Wörthersee Stadion is medium. AQI is the main air quality indicator at 43.6/100. Pollution peaks around 12:00 PM (O3: 43.6/100).
Will air quality be worse tomorrow in Wörthersee Stadion?
On 17 July 2026, air quality conditions in Wörthersee Stadion will be similar to today, with AQI forecast at medium at 45.3/100. Pollution peaks around 1:00 PM (O3: 45.3/100).
When is air pollution at its worst in Wörthersee Stadion?
At Wörthersee Stadion, winter mornings bring the worst air quality, when vehicle traffic and lake-season tourism build up under the kind of inversion common to Carinthia's lake basins. Summer generally sees good ventilation from lake breezes, aside from the odd ozone spike in prolonged heat. Spring and autumn are usually the most reliably favourable seasons.
Are air quality levels in Wörthersee Stadion 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