SmogRank / Countries / Greece / April 2023

Most polluted cities in Greece, April 2023

7 cities in Greece ranked by their average PM2.5 over the 30 days. Worst: Acharnés at 16.1 µg/m³, #79 of 1,251 cities in the world. Cleanest: Pylaía at 8.5. A city needs measurements on 70% of the days to be ranked.

  1. 1AcharnésAttica
    16.1
  2. 2AthensAttica
    14.7
  3. 3ThessaloníkiCentral Macedonia
    12.9
  4. 4AsprópyrgosAttica
    12.5
  5. 5KhalándrionAttica
    10.1
  6. 6PiraeusAttica
    9.7
  7. 7PylaíaCentral Macedonia
    8.5
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, April 2023 · Greece now