SmogRank / World / Hungary / April 2026

Most polluted cities in Hungary, April 2026

13 cities in Hungary ranked by their average PM2.5 over the 30 days. Worst: Debrecen at 14.0 µg/m³, #598 of 2,573 cities in the world. Cleanest: Gyöngyös at 7.8. A city needs measurements on 70% of the days to be ranked.

← Debrecen 14.0
Every city in Hungary ranked for April 2026, 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
    23
  2. 2MiskolcBorsod-Abaúj-Zemplén
    23
  3. 3EsztergomKomárom-Esztergom
    22
  4. 4NyíregyházaSzabolcs-Szatmár-Bereg
    20
  5. 4GyőrGyőr-Moson-Sopron
    20
  6. 6KazincbarcikaBorsod-Abaúj-Zemplén
    18
  7. 7GyálPest County
    18
  8. 8SzegedCsongrád
    18
  9. 9VeszprémVeszprém
    17
  10. 10DunaújvárosFejér
    15
  11. 11BudapestBudapest
    15
  12. 12PécsBaranya
    13
  13. 13GyöngyösHeves County
    13
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, April 2026 · Hungary now

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SmogRank, most polluted cities in Hungary, PM2.5, April 2026, smogrank.com/hu/history/2026-04 (accessed 2 Oct 2026).

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