SmogRank / Countries / Australia / 2024

Most polluted cities in Australia, 2024

3 cities in Australia ranked by their average PM2.5 over the 366 days; 3 above the WHO annual guideline (5.0 µg/m³). Worst: Traralgon at 6.2 µg/m³, #1,396 of 1,686 cities in the world. Cleanest: Melbourne at 6.0. A city needs measurements on 70% of the days to be ranked.

  1. 1TraralgonVictoria
    6.21.2×
  2. 2Sydneylow-cost sensorsNew South Wales
    6.01.2×
  3. 2Melbournelow-cost sensorsVictoria
    6.01.2×
Good0–9.0
Moderate9.1–35.4
Sensitive groups35.5–55.4
Unhealthy55.5–125.4
Very unhealthy125.5–225.4
Hazardous225.5+

All cities in the world, 2024 · Australia now