SmogRank / Countries / Romania / October 2023

Most polluted cities in Romania, October 2023

4 cities in Romania ranked by their average PM2.5 over the 31 days. Worst: Cluj-Napoca at 13.4 µg/m³, #84 of 1,686 cities in the world. Cleanest: Iaşi at 9.8. A city needs measurements on 70% of the days to be ranked.

  1. 1Cluj-NapocaCluj County
    13.4
  2. 2BucharestBucharest
    13.1
  3. 3CraiovaDolj
    10.3
  4. 4IaşiIași County
    9.8
Good0–9.0
Moderate9.1–35.4
Sensitive groups35.5–55.4
Unhealthy55.5–125.4
Very unhealthy125.5–225.4
Hazardous225.5+

All cities in the world, October 2023 · Romania now