SmogRank / World / Hungary / November 2025

Most polluted cities in Hungary, November 2025

12 cities in Hungary ranked by their average PM2.5 over the 30 days. Worst: Debrecen at 30.9 µg/m³, #322 of 2,370 cities in the world. Cleanest: Veszprém at 11.8. A city needs measurements on 70% of the days to be ranked.

← Debrecen 30.9
Every city in Hungary ranked for November 2025, one column each, worst on the left and cleanest on the right. Point at it to read a city; tap to open it.
  1. 1Debrecenlow-cost sensorsHajdú-Bihar
    51
  2. 2MiskolcBorsod-Abaúj-Zemplén
    38
  3. 3KazincbarcikaBorsod-Abaúj-Zemplén
    37
  4. 4NyíregyházaSzabolcs-Szatmár-Bereg
    30
  5. 5BudapestBudapest
    27
  6. 6GyőrGyőr-Moson-Sopron
    27
  7. 7GyálPest County
    25
  8. 8EsztergomKomárom-Esztergom
    25
  9. 9SzegedCsongrád
    23
  10. 10PécsBaranya
    22
  11. 11DunaújvárosFejér
    22
  12. 12VeszprémVeszprém
    20
Good0–50
Satisfactory51–100
Moderate101–200
Poor201–300
Very poor301–400
Severe401+

India's National Air Quality Index (CPCB), PM2.5 sub-index. 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, November 2025 · Hungary now

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SmogRank, most polluted cities in Hungary, PM2.5, November 2025, smogrank.com/hu/history/2025-11 (accessed 2 Oct 2026).

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