Mount Anak Krakatau, located in the waters of the Sunda Strait, has once again shown a significant increase in volcanic activity. According to data from the Center for Volcanology and Geological Hazard Mitigation (PVMBG), a total of 18 eruptions have been recorded from July 2, 2026, to the middle of this month.
An officer at the Anak Krakatau Volcano Observation Post, Rio Bonik Situmorang, explained that although eruption intensity had been high in recent days, the volcano currently remains at Level III or Alert (Siaga). Fluctuating seismic dynamics continue to be closely monitored to detect changes in subsurface magma behavior.
Although visual observation from the Pasauran Post in Serang Regency was hampered by thick fog, the expert team ensured data accuracy through the support of modern seismic instruments. Monitoring is conducted 24/7 to provide valid and timely information to relevant authorities.
To date, the security recommendation zone remains consistently in effect. The public, fishermen, and tourists are strictly prohibited from approaching the active crater within a three-kilometer radius to anticipate the risk of incandescent material ejection, pyroclastic flows, and other potential hazards accompanying volcanic activity.
PVMBG urges the public to remain calm and always refer to official information issued by authorized agencies. Periodic evaluations will continue to be conducted by the volcanology team to determine further mitigation measures to ensure the safety of residents around affected areas.
