Despite exceeding its design life in orbit, ESA’s Aeolus mission continues to deliver excellent data. The uses for Aeolus wind data are many, from predicting the weather and improving climate models, to tracking events in near-realtime, such as the recent Hunga Tonga volcanic eruption. The image, processed from data gathered on 18 January 2022, shows how Aeolus tracked volcanic plume as it widened and spread westwards over Australia.