This report contains a forecast of the average quarter-hourly system imbalance in the current quarter-hour as well as an estimated probability distribution of the average quarter-hourly system imbalance in the current quarter hour. The data reflects Elia's own forecasts of the system imbalance. It must be noted that these forecasts can have a significant error margin, are not binding for Elia and are therefore merely shared for informational purposes and that under no circumstances the publication or the use of this information imply a shift in responsibility or liability towards Elia.