What is the air quality in Patras?

Patras, Greece has an annual US AQI of 65 (Polluted) and average PM2.5 of 16.4 µg/m³, ranking #2732 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Patras?

May is typically the cleanest month (AQI 61) and February the most polluted (AQI 71).

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

Global rank	City	Continent	AQI	PM2.5
2732	Patras, Greece	Europe	AQI 65	PM2.5 16.4 µg/m³