SmogRank / Countries / Austria / Vienna
Most polluted cities in Vienna, Austria
1 measured city, last 7 days; 0 above the WHO 24-hour guideline. Worst: Vienna at 6.9 µg/m³, #1,230 in the world.
- 1Vienna 6.9
Good0–9.0
Moderate9.1–35.4
Sensitive groups35.5–55.4
Unhealthy55.5–125.4
Very unhealthy125.5–225.4
Hazardous225.5+
Updated 2026-10-01 17:07 UTC. Values are PM2.5 in µg/m³ (fine particles), the median of each city's monitors.