Worst air pollution Mandurah, today and tomorrow
Today (16 July): Air quality in Mandurah is good. AQI, PM2.5, PM10, NO2, O3, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 9:00 PM (O3: 15.6/100).
Tomorrow (17 July 2026): Air quality in Mandurah is good. All pollutants stay as today. Pollution peaks around 9:00 AM (O3: 17.2/100). Airmine updates local air quality forecasts four times daily.
For long term forecasts and maps, see the Airmine app
Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team
Use our Strava plugin to check your own exposure.
Air quality in Mandurah is generally good, helped by its coastal position and estuarine setting, with regular sea breezes off the Indian Ocean providing reliable ventilation. There is limited heavy industry, with the main seasonal issue being bushfire smoke from surrounding bushland during the hot, dry summer months. Its proximity to Perth means it can occasionally share in broader metropolitan pollution patterns on stagnant days.
Today - 16 July | Pollution peaks at 21:00
AQI:
Good
15.6/100
PM2.5 (fine particles):
Good
5.0/100
PM10 (coarse particles):
Good
2.1/100
NO2 (nitrogen dioxide):
Good
7.5/100
O3 (ozone):
Good
15.6/100
SO2 (sulfur dioxide):
Good
0.9/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
1.5/100
PM1 (ultrafine particles):
Good
2.9/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 09:00
AQI:
Good
17.2/100
PM2.5 (fine particles):
Good
7.2/100
PM10 (coarse particles):
Good
3.2/100
NO2 (nitrogen dioxide):
Good
4.2/100
O3 (ozone):
Good
17.2/100
SO2 (sulfur dioxide):
Good
3.2/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
1.3/100
PM1 (ultrafine particles):
Good
2.5/100
Pollen forecast in Mandurah
View pollen forecastSports venues in Mandurah
Frequently Asked Questions
Is air quality bad in Mandurah right now?
On 16 July 2026, overall air quality in Mandurah is good. AQI is the main air quality indicator at 15.6/100. Pollution peaks around 9:00 PM (O3: 15.6/100).
Will air quality be worse tomorrow in Mandurah?
On 17 July 2026, air quality conditions in Mandurah will be similar to today, with AQI forecast at good at 17.2/100. Pollution peaks around 9:00 AM (O3: 17.2/100).
When is air pollution at its worst in Mandurah?
The times air quality is most likely to suffer in Mandurah are during summer bushfire smoke events, roughly December to March, when fires in nearby bushland or further afield can affect the region, and on rare still, hot days when sea breeze ventilation is weaker than usual. For most of the year, the coastal breeze keeps conditions clear and comfortable.
Are air quality levels in Mandurah based on measurements or forecasts?
It is forecasts derived by downscaling forecasts provided by EU’s Copernicus Atmosphere Monitoring Service (CAMS) by taking into account local conditions such as traffic patterns. CAMS bases its forecast on satellite measurements of particles and chemical compounds in the atmosphere. Airmine’s services were developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team.
Want to see air quality forecasts for other cities in Australia?
Check air quality in other popular cities:
Data provided by Airmine — Last update: 16 July 2026 at 10:33 CEST (Data is updated four times daily.)
This forecast is produced independently using Airmine's own atmospheric data and models.
Unless explicitly made clear, the content on this site has not been paid for by external organisations and is Airmine's sole responsibility.
For long term forecasts and maps, see the Airmine app