SmogRank / Countries / Hungary
Most polluted cities in Hungary
11 measured cities ranked by PM2.5, last 7 days. Worst: Debrecen at 13.2 µg/m³, #305 in the world.
| # | City | µg/m³ | |
|---|---|---|---|
| 1 | Debrecen low-cost sensorsHajdú-Bihar | 13.2 | |
| 2 | Gyál Pest County | 12.9 | |
| 3 | Győr Győr-Moson-Sopron | 12.0 | |
| 4 | Esztergom Komárom-Esztergom | 10.3 | |
| 5 | Kazincbarcika Borsod-Abaúj-Zemplén | 9.5 | |
| 6 | Dunaújváros Fejér | 9.3 | |
| 7 | Budapest Budapest | 9.0 | |
| 8 | Pécs Baranya | 8.3 | |
| 9 | Szeged Csongrád | 7.8 | |
| 10 | Veszprém Veszprém | 7.6 | |
| 11 | Gyöngyös Heves County | 6.0 |
Good 0–9.0Moderate 9.1+Unhealthy for sensitive groups 35.5+Unhealthy 55.5+Very unhealthy 125.5+Hazardous 225.5+No data
Estimated: cities without a monitor
Hungary cities we can't measure, with model estimates for the last 7 days. Listed by population, not ranked: estimates aren't precise enough to rank. Model estimates from the Copernicus Atmosphere Monitoring Service (CAMS), adjusted to measured cities nearby where there are any. Adjusted, a single day lands within ×1.5 of what a monitor would read about two times in three; unadjusted, it can be off by half or double. Treat them as a guide, not a measurement.
| City | 7-day estimate |
|---|---|
| Kecskemét estimated | ≈ 8 µg/m³ |
| Székesfehérvár estimated | ≈ 8 µg/m³ |
| Szombathely estimated | ≈ 9 µg/m³ |
| Szolnok estimated | ≈ 9 µg/m³ |
| Tatabánya estimated | ≈ 9 µg/m³ |
| Kaposvár estimated | ≈ 7 µg/m³ |
| Érd estimated | ≈ 10 µg/m³ |
| Sopron estimated | ≈ 6 µg/m³ |
| Zalaegerszeg estimated | ≈ 7 µg/m³ |
| Békéscsaba estimated | ≈ 8 µg/m³ |
| Eger estimated | ≈ 7 µg/m³ |
| Nagykanizsa estimated | ≈ 7 µg/m³ |
| Hódmezővásárhely estimated | ≈ 8 µg/m³ |
| Cegléd estimated | ≈ 10 µg/m³ |
| Baja estimated | ≈ 8 µg/m³ |
| Vác estimated | ≈ 11 µg/m³ |
| Salgótarján estimated | ≈ 7 µg/m³ |
| Szekszárd estimated | ≈ 8 µg/m³ |
| Pápa estimated | ≈ 7 µg/m³ |
| Gödöllő estimated | ≈ 12 µg/m³ |
| Gyula estimated | ≈ 8 µg/m³ |
| Hajdúböszörmény estimated | ≈ 8 µg/m³ |
| Kiskunfélegyháza estimated | ≈ 7 µg/m³ |
| Ajka estimated | ≈ 7 µg/m³ |
| Orosháza estimated | ≈ 8 µg/m³ |
| Mosonmagyaróvár estimated | ≈ 7 µg/m³ |
| Dunakeszi estimated | ≈ 12 µg/m³ |
| Ózd estimated | ≈ 7 µg/m³ |
| Kiskunhalas estimated | ≈ 7 µg/m³ |
| Szentes estimated | ≈ 7 µg/m³ |
| Jászberény estimated | ≈ 8 µg/m³ |
| Komló estimated | ≈ 9 µg/m³ |
| Makó estimated | ≈ 9 µg/m³ |
| Budaörs estimated | ≈ 12 µg/m³ |
| Szigetszentmiklós estimated | ≈ 11 µg/m³ |
| Hajdúszoboszló estimated | ≈ 8 µg/m³ |
| Szentendre estimated | ≈ 12 µg/m³ |
| Nagykőrös estimated | ≈ 10 µg/m³ |
| Tata estimated | ≈ 9 µg/m³ |
| Siófok estimated | ≈ 7 µg/m³ |
Regions
Baranya 1Borsod-Abaúj-Zemplén 1Budapest 1Csongrád 1Fejér 1Győr-Moson-Sopron 1Hajdú-Bihar 1Heves County 1Komárom-Esztergom 1Pest County 1Szabolcs-Szatmár-Bereg 1Veszprém 1
Updated 2026-10-01 12:07 UTC. Values are PM2.5 in µg/m³ (fine particles), the median of each city's monitors.