This page shows results using colocation data from the Facebook Data for Good project to quantify and map social distancing in Australia during the COVID-19 pandemic. We use the colocation data to derive estimates for the average number of contacts per person in a given region with people in another region. Baselines for percentage change maps are calculated as the mean of the first three weeks of the metric plotted.
The figure below shows the results at state level, using external contacts only.