This research aims to find out the level of preparation of students for the earthquake disaster in SMA Negeri 1 Getasan Semarang Regency. The variable used is the level of preparation of student. The population in this study was a student of X grade SMA Negeri 1 Getasan with a total of 180 students. The sample used in this study was a student of X grade with a total of 64 respondents. The method of analysis used in this study is quantitative descriptive analysis. The results of the analysis and discussion of research on the level of student preparedness for earthquake disasters in SMA Negeri 1 Getasan entered the category “Ready” based on the combined student preparation index of 69,61. This study showed that of the overall parameter of preparedness level of students in SMA Negeri 1 Getasan for parameter knowledge and attitude has an index value of 89.26 and enters a highly prepared classification, the emergency response plan parameters have an Index value of 52.81 and enter a near-prepared classification, the disaster warning system parameter has an indeks value of 48.44 and the classification entry is less prepared and the resource mobilization parameter have an index rating of 73.44 and a ready classification entrance. The parameter with the highest index value is the parameter of knowledge and attitude with an index value of 89.26 entered in the highly prepared classification and the parameters with the lower index value are parameters of the disaster warning system with the value of the index of 48.44 entering in the less ready classification