LETUSAN MOUNTAIN BOY KRAKATAU

The Observation of Mount Krakatau (GAK) calculates the frequency of the GAK eruption of seismograph data record in Post Monitoring Pasauran, Serang, Banten, Sunday (2/12/2018). Based on the records throughout Friday (30/11) to Sunday (2/12) morning, GAK issued 218 black cloud eruptions as high as 100-250 meters with a duration of 31-77 seconds is accompanied by 21 times the volcanic earthquake stimulating 5-16 seconds until the status remains at the Waspada level and the citizens are prohibited near the two kilometers radius. ANTARA PHOTO/Asep Fathulrahman/wsj.