Mount Anak Krakatau erupted nine times on Friday, acting head of the Center for Disaster Data, Information, and Communication of the National Disaster .
Mount Semeru spewed hot clouds again at 8:35 a.m. local time on Wednesday, triggering volcanic ash rain in some areas, according to observations from the .
The Mount Semeru Disaster Mitigation Command Post expedited assistance by offering treatment to animals affected by the incident, especially those owned by .