The scale of adverse events related to climate change has increased in the Khorezm region recent years. Water scarcity has expanded, and drought problems have worsened. As a result, the water of lakes and ponds used in aquaculture has drying up and the area has shrinking. In order to mitigate the effects of climate change in the region and to study the problems of climate adaptation, it is necessary to study the depth of lakes and ponds, their height above sea level, and their location relative to the collector and drainage networks. In this study, the altitude of Olonkul Lake was analyzed on the basis of several satellite data and compared with the results of measurements conducted in the lake area.