What is the air quality in Vilnius?

Vilnius, Lithuania has an annual US AQI of 61 (Polluted) and average PM2.5 of 15 µg/m³, ranking #2310 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Vilnius?

July is typically the cleanest month (AQI 53) and February the most polluted (AQI 72).

Where does Vilnius'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.

Vilnius, Lithuania — Air Quality & Clean City Guide 2026

Vilnius Air Quality Data

Global rank	City	Continent	AQI	PM2.5
2310	Vilnius, Lithuania	Europe	AQI 61	PM2.5 15 µg/m³