Air quality update, Melbourne, Australia Air quality information provided by EPA Victoria, updated twice a day http://www.epa.vic.gov.au Today's air quality forecast for Melbourne, Australia Air quality forecst by EPA Victoria Australia http://www.epa.vic.gov.au/air/bulletins/default.asp http://www.epa.vic.gov.au/air/bulletins/default.asp Current air quality bulletin for Melbourne, Australia Air quality information from EPA Victoria's air monitoring network. Updated hourly http://www.epa.vic.gov.au/air/bulletins/aqbhour.asp http://www.epa.vic.gov.au/air/bulletins/aqbhour.asp