SmogRank / World / Australia / Queensland / May 2024
Most polluted cities in Queensland, Australia, May 2024
18 cities in Queensland, Australia ranked by their average PM2.5 over the 31 days. Worst: Maryborough at 5.5 µg/m³, #2,113 of 2,641 cities in the world. Cleanest: Mount Isa at 3.2. A city needs measurements on 70% of the days to be ranked.
Ranked by unhealthy days: the share of each city's measured days with a daily mean over 35.4 µg/m³ (US AQI 101+), Unhealthy for Sensitive Groups or worse on the US EPA's scale. Ties go to the higher average.
- 1Maryborough 0%
- 2Cairns 0%
- 3Townsville 0%
- 4Mackay 0%
- 5Brisbane 0%
- 6Moranbah 0%
- 7Gladstone 0%
- 7Logan City 0%
- 9Sunshine Coast 0%
- 10Mango Hill 0%
- 11Coomera 0%
- 12Toowoomba 0%
- 12Tannum Sands 0%
- 14Emerald 0%
- 15Ayr 0%
- 16Blackwater 0%
- 17Gold Coast 0%
- 18Mount Isa 0%
The US EPA's Air Quality Index for PM2.5 (2024 breakpoints). Show values as: µg/m³ · US AQI · India AQI · China AQI · European AQI · UK DAQI · Canada AQHI+. About the scales
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SmogRank, most polluted cities in Queensland, Australia, PM2.5, May 2024, smogrank.com/au/region/queensland/history/2024-05 (accessed 7 Oct 2026).
You're welcome to reuse a single chart, image or figure with this citation and a link. Terms. Raw monitor readings in bulk are published by OpenAQ, under each provider's licence.