
This work by DustWatch Australia is licensed under a Creative Commons Attribution 3.0 Australia License.
For more information on the data displayed in these maps, contact us.
For more information on the data displayed in these maps, contact us. The data presented predicts wind erosion using the CEMSYS model. Each coloured pixel represents a 50 sq km area.
The maps span the dust storm which occurred across Australia in 1965. The dust storm peaked on 25 November 1965. Each map shows the stations which recorded dust, and the visibility range recorded there. A low visibility = a large amount of dust in the air. For more information on the data displayed in these maps, contact us.
The maps span the dust storm which occurred in Melbourne, 1983. The dust storm peaked on 08 February 1983. Each map shows the stations which recorded dust, and the visibility range recorded there. A low visibility = a large amount of dust in the air. For more information on the data displayed in these maps, contact us.
The maps span the dust storm which occurred in December 1987. The dust storm peaked on 02 December 1987. Each map shows the stations which recorded dust, and the visibility range recorded there. A low visibility = a large amount of dust in the air. For more information on the data displayed in these maps, contact us.
The maps span the dust storm which occurred in October 2002. The dust storm peaked on 23 October 2002. Each map shows the stations which recorded dust, and the visibility range recorded there. A low visibility = a large amount of dust in the air. For more information on the data displayed in these maps, contact us.
The maps span the dust storms which occurred in September 2009. The major dust storm peaked on 23 September 2009, and another smaller storm followed. Each map shows the stations which recorded dust, and the visibility range recorded there. A low visibility = a large amount of dust in the air. For more information on the data displayed in these maps, contact us.
Each map shows the types and number of dust events recorded per year, from 2000 to 2009. The stacked bars are the Types of Dust Events recorded at particular locations. The bars indicate the number of each type of dust event that occurred - from big dust storms, to a moderate dust haze. The spread of colour on the map is the Dust Storm Index (DSI) calculated for Australia in that year. This indicates the intensity of dust levels using dust storm data. For more information on the data displayed in these maps, contact us.
Each map represents the amount of dust in the air that was recorded that year. The amount of dust in the air has been calculated as Dust Concentration (µg/m3).
µg/m3 = micrograms per cubic metre. 1µg = 1 millionth of a gram. For more information on the data displayed in these maps,contact us. You can also read about Dust Concentration data in the Wind Erosion Histories.

This work by DustWatch Australia is licensed under a Creative Commons Attribution 3.0 Australia License.