The diam­e­ter of the crater is impres­sive: about 1.6 kilo­me­ters wide, and its depth is approx­i­mate­ly 327 meters. Accord­ing to sci­en­tists, this giant crater was formed approx­i­mate­ly 25 thou­sand years ago as a result of a pow­er­ful vol­canic erup­tion.