What is the air quality in Lappeenranta?

Lappeenranta, Finland has an annual US AQI of 41 (Reasonable) and average PM2.5 of 6.9 µg/m³, ranking #285 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Lappeenranta?

November is typically the cleanest month (AQI 35) and February the most polluted (AQI 45).

Where does Lappeenranta's air quality data come from?

PM2.5: 1998–2026 (monitors 2013–2026, satellite 1998–2012; 2026 provisional). Measured by government monitoring stations. Full sources are on the methodology page.

Lappeenranta, Finland — Air Quality & Clean City Guide 2026

Lappeenranta Air Quality Data

Global rank	City	Continent	AQI	PM2.5
285	Lappeenranta, Finland	Europe	AQI 41	PM2.5 6.9 µg/m³