SmogRank / World / Greece / August 2023

Most polluted cities in Greece, August 2023

7 cities in Greece ranked by their average PM2.5 over the 31 days. Worst: Asprópyrgos at 15.2 µg/m³, #102 of 1,670 cities in the world. Cleanest: Pylaía at 9.1. A city needs measurements on 70% of the days to be ranked.

← Asprópyrgos 15.2
Every city in Greece ranked for August 2023, one column each, worst on the left and cleanest on the right. Point at it to read a city; tap to open it.
  1. 1AsprópyrgosAttica
    15.2
  2. 2AthensAttica
    14.7
  3. 3AcharnésAttica
    13.9
  4. 4ThessaloníkiCentral Macedonia
    13.0
  5. 5KhalándrionAttica
    11.7
  6. 6PiraeusAttica
    10.7
  7. 7PylaíaCentral Macedonia
    9.1
Good0–9.0
Moderate9.1–35.4
Sensitive groups35.5–55.4
Unhealthy55.5–125.4
Very unhealthy125.5–225.4
Hazardous225.5+

PM2.5 in µg/m³, coloured by the US EPA's PM2.5 categories. Show values as: µg/m³ · US AQI · India AQI · China AQI · European AQI · UK DAQI · Canada AQHI+. About the scales

All cities in the world, August 2023 · Greece now

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SmogRank, most polluted cities in Greece, PM2.5, August 2023, smogrank.com/gr/history/2023-08 (accessed 2 Oct 2026).

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