This app was mentioned in 5 comments, with an average of 5.40 upvotes
You can use the Vic Emergency app to set a watch zone with a 5km radius around you home.
I already had this set up but didn't think if using it until I saw another Redditor suggest it
You can install the Emergency Victoria app Apple App Store | Google Play Store
and Melbourne Pollen run by University of Melbourne also has an app (it alerted me today of thunderstorm asthma plus does pollen count alerts when needed)
Apple App Store | Google Play Store https://www.melbournepollen.com.au/
These sorts of questions can be answered on this website:
Or on this app: