SmogRank / World / Europe / Austria / Styria

Most polluted cities in Styria, Austria

1 measured city, last 24 hours; 0 above the WHO 24-hour guideline. Worst: Graz at 12.0 µg/m³, #275 in the world.

Lower Austria: 6 measured citiesUpper Austria: 5 measured citiesBurgenland: 1 measured citySalzburg: 2 measured citiesCarinthia: 2 measured citiesStyria: 1 measured city#1 Graz: 12.0 µg/m³
Each dot is a measured city, coloured by its PM2.5; tap a dot to open the city.
  1. 1Graz 12.00.8×
Good0–9.0
Moderate9.1–35.4
Sensitive groups35.5–55.4
Unhealthy55.5–125.4
Very unhealthy125.5–225.4
Hazardous225.5+

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SmogRank, most polluted cities in Styria, Austria, PM2.5, last 24 hours to 2 Oct 2026, 01:00 UTC, smogrank.com/at/region/styria.

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Updated 2026-10-02 01:07 UTC. Values are PM2.5 in µg/m³ (fine particles), the median of each city's monitors.