Jakarta, Sept. 6 -- The Center for Volcanology and Geological Hazard Mitigation (PVMBG) said Mount Anak Krakatau's 25-hour continuous eruption had ended, but the volcano remained at Level III, or Alert, with further eruptions still possible.

PVMBG Head Siti Sumilah Rita Susilawati said instrumental recordings showed the continuous eruption began at 11:07 p.m. Friday, Sept. 4, and ended at 12:04 a.m. Sunday.

Afterward, PVMBG recorded one Strombolian-type eruption at 3:53 a.m., lasting about 30 seconds, according to the agency's monitoring data.

Siti said the subsequent eruption was tentatively interpreted as marking the end of the previous continuous eruption episode.

During observations from Sept. 5-6, Anak Krakatau was clearly visibl...