Monitoring the environment

EPA AirWatch

Disclaimer | Siting | Planned burns

Air quality categories

  • AQI very good air qualityVery Good
  • AQI very good air qualityGood
  • AQI very good air qualityFair
  • AQI very good air qualityPoor
  • AQI very good air qualityVery Poor
  • AQI very good air qualityNot available
  • AQI very good air qualityIncident air monitoring

Health categories

"" Unhealthy for sensitive groups "" Unhealthy all "" Very unhealthy all "" Hazardous "" Hazardous extreme

Disclaimer: Data on EPA AirWatch comes directly from our air monitoring stations using various types of monitoring equipment and methods. This data may be adjusted later according to set criteria to account for instrument errors, power interruptions and other technical issues.

Siting: EPA aims to locate our ambient monitoring stations so they give a good representation of the air quality experienced by the public. As most of the Victorian population lives and works close to roads, most of our stations are in population centres next to roads. This can mean we do not always comply with one of the requirements of the Australian Standard for siting (AS 3580.1.1), which specifies that air monitoring stations should be more than 50 metres away from a road. Currently, Footscray is the only EPA air monitoring site that meets this requirement.

Air quality impacts from planned burns

Forest Fire Management Victoria and Country Fire Association crews conduct planned burns to reduce bushfire risk to communities and the environment. Smoke impacts from planned burns can result in poor air quality across parts of Victoria.

For the latest information about when planned burns are happening near you, visit,, download the VicEmergency app or call the VicEmergency hotline on 1800 226 226.

For information on how to minimise health impacts of smoke, visit the Department of Health and Human Services website.

Current notices 

Learn more about EPA AirWatch

NATA accreditation number: 15119

Page last updated on 8 Oct 2018