What is the air quality in Szombathely?

Szombathely, Hungary has an annual US AQI of 64 (Polluted) and average PM2.5 of 16.3 µg/m³, ranking #2686 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Szombathely?

May is typically the cleanest month (AQI 53) and January the most polluted (AQI 80).

Where does Szombathely's air quality data come from?

PM2.5: 1998–2026 (satellite 1998–2024, model 2025–2026). From satellite data, because no government monitor covers the city. Full sources are on the methodology page.

Szombathely, Hungary — Air Quality & Clean City Guide 2026

Szombathely Air Quality Data

Global rank	City	Continent	AQI	PM2.5
2686	Szombathely, Hungary	Europe	AQI 64	PM2.5 16.3 µg/m³