Krakatau (Indonesia) - Report for 28 November-4 December 2018

PVMBG reported that events at Anak Krakatau were recorded at 1131 on 1 December, at 1408 on 2 December, and at 0816 on 3 December, each lasting between 46 and 69 seconds.
Ash plumes from the events rose 500-700 m and drifted NE and N.
The Alert Level remained at 2 (on a scale of 1-4); residents and visitors were warned not to approach the volcano within 2 km of the crater.

Source: Pusat Vulkanologi dan Mitigasi Bencana Geologi (PVMBG, also known as CVGHM)