Worst air pollution Velden am Wörthersee, today and tomorrow

On 30 August 2026, overall air quality in Velden am Wörthersee is fair. AQI is the main air quality indicator at 37.0/100. Pollution peaks around 5:00 PM (O3: 37.0/100).

On 31 August 2026, air quality conditions in Velden am Wörthersee will be similar to today, with AQI forecast at fair at 35.5/100. Pollution peaks around 12:00 PM (O3: 35.5/100).

Velden am Wörthersee's air quality is at its poorest on calm winter mornings, as vehicle traffic and lake-season tourism settle under the basin's characteristic inversion. Lake breezes and warmer conditions bring noticeably better airflow through spring and summer, aside from occasional ozone peaks during a heatwave. Autumn tends to be calm and comparatively clean.

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.

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.