From Simple English Wikipedia, the free encyclopedia
Paektu Mountain
(also called
Baekdu Mountain
) or
Changbai Mountain
is a
volcano
on the
border
between
North Korea
and
China
.
[2]
This mountain is 54.5% in North Korean
territory
, 45.5% in China. The Korean name is Paektu-san or Baekdu-san, which means "white head mountain". The Chinese name is Changbai-shan, which means "
snow
that piles up on the large mountain".
Paektu has a large
caldera
(
crater
lake
). It is called
Heaven Lake
. Koreans call it "Cheon-ji" lake, Chinese call it "Tiandi" lake. It is 2,744 metres above
sea level
and is the highest mountain of all
Korea
. The
Beijing
Olympic
torch
was lit on Paektu/Changbai Mountain. Heaven Lake is a
caldera
made by a gigantic
volcanic eruption
in 969 AD (± 20 years) which had a
Volcanic Explosivity Index
(VEI) of 7.
[3]
[4]
The 969 eruption, which is called the "Millennium" or "Tianchi" eruption, was one of the most violent eruptions in the last 5,000 years, comparable to the 180 AD "
Hatepe eruption
" of
Lake Taupo
and the 1815 eruption of
Mount Tambora
.
[5]