SmogRank / Countries / Slovakia / Bratislava Region
Most polluted cities in Bratislava Region, Slovakia
5 measured cities ranked by PM2.5, last 7 days. Worst: Senec at 8.9 µg/m³, #723 in the world.
| # | City | µg/m³ | |
|---|---|---|---|
| 1 | Senec Bratislava Region | 8.9 | |
| 2 | Malacky Bratislava Region | 8.6 | |
| 3 | Bratislava Bratislava Region | 8.5 | |
| 4 | Pezinok Bratislava Region | 8.4 | |
| 5 | Devínska Nová Ves Bratislava Region | 6.6 |
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
Bratislava Region 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 |
|---|---|
| Petržalka estimated | ≈ 8 µg/m³ |
| Karlova Ves estimated | ≈ 8 µg/m³ |
| Dúbravka estimated | ≈ 8 µg/m³ |
| Podunajské Biskupice estimated | ≈ 7 µg/m³ |
| Vrakuňa estimated | ≈ 7 µg/m³ |
Updated 2026-10-01 10:07 UTC. Values are PM2.5 in µg/m³ (fine particles), the median of each city's monitors.