SmogRank / World / Hungary / July 2023

Most polluted cities in Hungary, July 2023

8 cities in Hungary ranked by their average PM2.5 over the 31 days. Worst: Szeged at 10.3 µg/m³, #481 of 1,110 cities in the world. Cleanest: Gyál at 7.8. A city needs measurements on 70% of the days to be ranked.

OpenAQ's archive, where our readings come from, has almost none for one of these days. Cities in the United States and Europe have it from the EPA's and the European Environment Agency's own records of the same monitors; elsewhere a city's average is over its other days. Why.

← Szeged 10.3
Every city in Hungary ranked for July 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. 1SzegedCsongrád
    53
  2. 1VeszprémVeszprém
    53
  3. 3PécsBaranya
    52
  4. 4GyőrGyőr-Moson-Sopron
    52
  5. 5DunaújvárosFejér
    52
  6. 6EsztergomKomárom-Esztergom
    51
  7. 7KazincbarcikaBorsod-Abaúj-Zemplén
    43
  8. 7GyálPest County
    43
Good0–50
Moderate51–100
Sensitive groups101–150
Unhealthy151–200
Very unhealthy201–300
Hazardous301+

The US EPA's Air Quality Index for PM2.5 (2024 breakpoints). 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, July 2023 · Hungary now

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SmogRank, most polluted cities in Hungary, PM2.5, July 2023, smogrank.com/hu/history/2023-07 (accessed 2 Oct 2026).

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