SmogRank / Countries / Greece / February 2024

Most polluted cities in Greece, February 2024

8 cities in Greece ranked by their average PM2.5 over the 29 days. Worst: Thessaloníki at 21.6 µg/m³, #97 of 2,003 cities in the world. Cleanest: Khalándrion at 10.1. A city needs measurements on 70% of the days to be ranked.

  1. 1ThessaloníkiCentral Macedonia
    21.6
  2. 2AthensAttica
    21.0
  3. 3AsprópyrgosAttica
    20.0
  4. 4PátraWest Greece
    19.9
  5. 5AcharnésAttica
    15.1
  6. 6PiraeusAttica
    13.3
  7. 7PylaíaCentral Macedonia
    11.1
  8. 8KhalándrionAttica
    10.1
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, February 2024 · Greece now