What is the air quality in Ploiești?

Ploiești, Romania has an annual US AQI of 71 (Polluted) and average PM2.5 of 19.9 µg/m³, ranking #3323 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Ploiești?

June is typically the cleanest month (AQI 57) and January the most polluted (AQI 93).

Where does Ploiești's air quality data come from?

PM2.5: 1998–2026 (monitors 2009–2018, 2020–2025, satellite 1998–2009, 2015, 2018–2020, 2022, model 2026). Measured by government monitoring stations. Full sources are on the methodology page.

Ploiești, Romania — Air Quality & Clean City Guide 2026

Ploiești Air Quality Data

Global rank	City	Continent	AQI	PM2.5
3323	Ploiești, Romania	Europe	AQI 71	PM2.5 19.9 µg/m³