At 2.11pm on December 9, when Whakaari/White Island spewed scalding steam, rocks and ash into the air, 47 people were on or near the island.
Police have so far confirmed 16 people have died, including 10 Australians.
Speaking in Auckland this afternoon Australian Foreign Minister Marise Payne choked back tears as she spoke of the families of the victims of the eruption.
"I cannot begin, any of us can begin, to imagine what those families are facing in the coming days and months," she said.
"They face tragedy and devastation and our hearts and thoughts are with them."