The Vantasner danger meridian is a term used in the assessment of imminent events in relation to danger. With regard to danger, both for the task to be performed and for the people who carry it out. An attempt within a feasibility study is made to take this into account quantitatively. The result is a criterion as such, called the Vantasner danger meridian, which mathematically describes where the danger exists for both parts and increases exponentially.