A video has emerged from West Java in Indonesia from inside a hospital which was struggling to cope with the number of injured from the tsunami a week ago.

The footage, which was captured in Pandeglang on December 24, shows injured lying in a waiting room and on mattresses in the hospital's corridors.

Indonesia's disaster agency says more than 400 people are confirmed dead with 20 or so still missing.

In excess of 40,000 have been displaced.

Situation of a local clinic in aftermath of the Sunda Strait tsunami in Pandeglang, West Java. The tsunami, triggered by landslides from the erupting Anak Krakatau volcano, killed at least 400 people according to Indonesia’s disaster agency. More than 1,500 people were injured and thousands displaced in villages along Java and Sumatra coasts.