Dust from the Sahara Desert is now mixing with the smoke particles from the Canadian wildfires to create an orange haze in the sky over Switzerland.
The dust is also cutting back visibility in some areas.
Some measuring stations are recording particulate levels that are unhealthy, but the Federal Meteorological Office says air quality is improving.
Hottest summer ever
MétéoSuisse has confirmed that summer 2026 was the hottest ever recorded in Switzerland
Vaud celebrates international music star
The Vaud town of Morges is looking back at the February 1988 night that launched Céline Dion's international career
Zurich HB wins another award
Zurich has topped Europe's biggest station ranking for the fifth year in a row
Another controversial vote at end of September
Switzerland is heading for another polarising ballot on 27 September
US tourism from Switzerland slumps
Fewer people in Switzerland want to fly to the United States
Home hunting even more challenging
Finding a home in Switzerland has just become harder still
