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
Good0–5
Fair6–15
Moderate16–50
Poor51–90
Very poor91–140
Extremely poor141+

The European Environment Agency's air quality index bands for PM2.5 (2024 revision); it has bands, not numbers, so values stay in µg/m³. 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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