Worst air pollution Villacher Vorstadt - Klagenfurt, today and tomorrow
Today (16 July): Air quality in Villacher Vorstadt is fair. NO2 is fair; AQI and O3 are medium; PM2.5, PM10, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 12:00 PM (O3: 43.6/100).
Tomorrow (17 July 2026): Air quality in Villacher Vorstadt is fair. 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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Villacher Vorstadt's air quality reflects its position within Klagenfurt's enclosed basin, with vehicle traffic on the Villacher Straße contributing local sources under the basin's frequent winter inversions.
Today - 16 July | Pollution peaks at 12:00
AQI:
Medium
43.6/100
PM2.5 (fine particles):
Good
9.5/100
PM10 (coarse particles):
Good
4.3/100
NO2 (nitrogen dioxide):
Fair
20.9/100
O3 (ozone):
Medium
43.6/100
SO2 (sulfur dioxide):
Good
0.4/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
10.4/100
PM1 (ultrafine particles):
Good
9.8/100
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
12.4/100
PM10 (coarse particles):
Good
4.2/100
NO2 (nitrogen dioxide):
Fair
21.9/100
O3 (ozone):
Medium
45.3/100
SO2 (sulfur dioxide):
Good
0.7/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
15.9/100
PM1 (ultrafine particles):
Good
16.2/100
Other Landmarks in Klagenfurt
Sports venues in Klagenfurt
Frequently Asked Questions
Is air quality bad in Villacher Vorstadt right now?
On 16 July 2026, overall air quality in Villacher Vorstadt is fair. NO2 is the main pollutant at 20.9/100. Pollution peaks around 12:00 PM (O3: 43.6/100).
Will air quality be worse tomorrow in Villacher Vorstadt?
On 17 July 2026, air quality conditions in Villacher Vorstadt will be similar to today, with NO2 forecast at fair at 21.9/100. Pollution peaks around 1:00 PM (O3: 45.3/100).
When is air pollution at its worst in Villacher Vorstadt?
Air quality at Villacher Vorstadt is usually worst on calm winter mornings, when vehicle traffic and lake-season tourism settle under a temperature inversion typical of the enclosed Carinthian basin. Summer generally brings much better dispersion, aside from occasional ozone spikes during hot, still spells. Spring and autumn tend to be the steadiest, cleanest months of the year.
Are air quality levels in Villacher Vorstadt 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.
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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