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
    2
  2. 2MiskolcBorsod-Abaúj-Zemplén
    2
  3. 3EsztergomKomárom-Esztergom
    2
  4. 4NyíregyházaSzabolcs-Szatmár-Bereg
    2
  5. 4GyőrGyőr-Moson-Sopron
    2
  6. 6KazincbarcikaBorsod-Abaúj-Zemplén
    1
  7. 7GyálPest County
    1
  8. 8SzegedCsongrád
    1
  9. 9VeszprémVeszprém
    1
  10. 10DunaújvárosFejér
    1
  11. 11BudapestBudapest
    1
  12. 12PécsBaranya
    1
  13. 13GyöngyösHeves County
    1
Low1–3
Moderate4–6
High7–9
Very high10

The UK's Daily Air Quality Index (1 to 10), PM2.5 bands. 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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