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Information for Consultants

​​​Consultants involved in atmospheric dispersion modelling in Tasmania must be familiar with Clause 11.1 and Schedule 2 of the Environment Protection Policy (Air Quality) 2004.

Consultants should contact the EPA Tasmania Air Modelling Officer  - contact details below.

The Air Modelling Officer will be able to ensure the modelling tools to be used will be adequate and may be able to assist with information about relevant data sources. A Draft of t​he Atmospheric Dispersion Modelling Guidelines is available.

   Draft Atmospheric Dispersion Modelling Guidelines   (221Kb)


The Director, EPA​ has approved several models for use in Tasmania. These include:

  • TA​PM (V4.0 or later). TAPM was developed by the CSIRO for predicting the dispersion of air pollutants and provides a range of outputs for visual interpretation of pollutant dispersion under changing weather conditions and summary statistics.
  • Calmet/Calpuff (V6.4 or later). Calmet/Calpuff is a pair of meteorological and dispersion models developed in the US and adopted by the US EPA as a preferred model for assessing long range transport of pollutants.

The NSW Environment Protection Authority has provided useful guidance documents for modellers​ including CALMET/CAL​PUFF users.

The New Zealand Ministry for the Environment has prepared a useful guide to atmospheric dispersion modelling.​

Air Modelling Specialist
134 Macquarie Street
Hobart TAS 7000
Phone: 03 6165 4599
Email: Enquiries@epa.tas.gov.au

The Environment Protection Authority acknowledges the Tasmanian Aboriginal people as the traditional custodians of lutruwita (Tasmania) and pays respect to their Elders, past and present.