Most Polluted Cities in Australia
Real-time air quality data from cities around the world Australia
Real-time air pollution rankings for 100 cities across Australia. See which cities have the highest pollution levels and worst air quality.
Victor Harbor
Australia
AQI
Wodonga
Australia
AQI
Albury
Australia
AQI
Mount Gambier
Australia
AQI
Cairns
Australia
AQI
Logan City
Australia
AQI
Adelaide
Australia
AQI
Brisbane
Australia
AQI
Wallan
Australia
AQI
Melbourne
Australia
AQI
Melbourne
Australia
AQI
Ipswich City
Australia
AQI
Stirling
Australia
AQI
Mount Barker
Australia
AQI
Mornington
Australia
AQI
Bongaree
Australia
AQI
Gawler
Australia
AQI
Sunshine Coast
Australia
AQI
Devonport
Australia
AQI
Murray Bridge
Australia
AQI
Mount Isa
Australia
AQI
Albany
Australia
AQI
Ocean Grove
Australia
AQI
Torquay
Australia
AQI
Busselton
Australia
AQI
Warrnambool
Australia
AQI
Dubbo
Australia
AQI
Dubbo
Australia
AQI
Launceston
Australia
AQI
Geraldton
Australia
AQI
Tweed Heads
Australia
AQI
Gold Coast
Australia
AQI
Lara
Australia
AQI
Drysdale
Australia
AQI
Darwin
Australia
AQI
Geelong
Australia
AQI
Hobart
Australia
AQI
Perth
Australia
AQI
Whyalla
Australia
AQI
Nambour
Australia
AQI
Bunbury
Australia
AQI
Wangaratta
Australia
AQI
Queanbeyan
Australia
AQI
Canberra
Australia
AQI
Broken Hill
Australia
AQI
Gympie
Australia
AQI
Burnie
Australia
AQI
Alice Springs
Australia
AQI
Gladstone
Australia
AQI
Baldivis
Australia
AQI
Drouin
Australia
AQI
Moe
Australia
AQI
Warragul
Australia
AQI
Bacchus Marsh
Australia
AQI
Bowral
Australia
AQI
Goulburn
Australia
AQI
Traralgon
Australia
AQI
Melton
Australia
AQI
Port Hedland
Australia
AQI
Horsham
Australia
AQI
Hervey Bay
Australia
AQI
Mackay
Australia
AQI
Bendigo
Australia
AQI
Echuca
Australia
AQI
Rockhampton
Australia
AQI
Toowoomba
Australia
AQI
Ballina
Australia
AQI
Yeppoon
Australia
AQI
Kalgoorlie
Australia
AQI
Orange
Australia
AQI
Townsville
Australia
AQI
Wollongong
Australia
AQI
Kiama
Australia
AQI
Armidale
Australia
AQI
Morisset
Australia
AQI
Nowra
Australia
AQI
Mildura
Australia
AQI
Mildura
Australia
AQI
Port Macquarie
Australia
AQI
Shepparton
Australia
AQI
Karratha
Australia
AQI
Coffs Harbour
Australia
AQI
Bundaberg
Australia
AQI
Kurri Kurri
Australia
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Griffith
Australia
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Bathurst
Australia
AQI
Maitland
Australia
AQI
Newcastle
Australia
AQI
Sydney
Australia
AQI
Sydney
Australia
AQI
Taree
Australia
AQI
Forster
Australia
AQI
Maryborough
Australia
AQI
Cessnock
Australia
AQI
Ballarat
Australia
AQI
Lismore
Australia
AQI
Tamworth
Australia
AQI
Wagga Wagga
Australia
AQI
Gosford
Australia
AQI
Grafton
Australia
AQI
Understanding Air Quality Index
Good
Air quality is satisfactory, and air pollution poses little or no risk.
Moderate
Air quality is acceptable. However, there may be a risk for some people.
Unhealthy for Sensitive Groups
Members of sensitive groups may experience health effects.
Unhealthy
Everyone may begin to experience health effects.
Very Unhealthy
Health alert: everyone may experience more serious health effects.
Hazardous
Health warnings of emergency conditions. The entire population is likely to be affected.
The Air Quality Index (AQI) is a scale from 0 to 500 that measures air pollution levels. Poor air quality can cause respiratory issues, cardiovascular problems, and other health concerns.
Source: US EPA Air Quality Index
Last updated: Oct 23, 2026 3:04 PM