2. About the tsunami warning system
● The tsunami warning system is a tool to warn
people a big tsunami and evacute people from the
big wave.
● Thanks to the tsunami warnig
system, people being or living coastal region can
safety escape from the big wave.
● There is the tsunami warning early system in
India
● Let's know the system from the Indian system.
3. In India before 2004
● There weren't tools monitoring a big tsunami
happening and warning people being or living
coastal region, and agencies doing them.
● At that time, the people were on the lookout for a
big wave.
● If the people want to knew things happening in
2004, they were on the lookout for a big wave.
4. In India in 2004
● The Indian tsunami came the India coast
and killed 230,000 people in India.
● They had not prepared countermeasures and
been the lookout against a tsunami, people could
not defend to kill many people by the tsunami.
● But the people began to create the
tsunamiwarning system from the tsunami
accidents.
5. After coming the tsunami in 2004
● They have created them on the five years rom
2004.
○ A large network of seismograph centres
○ National warning centres or agencies
○ Coastal and deep-ocean stations
● The centres, agencies and stations are needed
by the tsunami warning system.
● How do they work in the tsunami warning system?
6. The mechanism of the tsunami warning
system (1)
● The tsunami warning system large network
includes
○ The Pacific Tsunami Warning (PTWC) in
Hawaii
○ The Japan Meteorological Agency (JMA)
● The tsunami warning system use data coming
from them as information that the system let
people being and living coastal region.
7. The mechanism of the tsunami warning
system (2)
● The system is needed people working well.
● So there are the agencies of the tsunami warning
system.
● The national warning system is the function to let
people the information.
● If there isn't the centre, the system cannot send
the information
● The coastal and deep-ocean station is used to
collect the tsunami information.
8. Finally, in this slide
● If Indian watched out and prepare
countermeasures against a tsunami before
2004, many people killed by a tsunami can be
reduced.
● But people examined theirself, and they began to
create the Indian tsunami warning system after
2004.
● The tsunami warning system is very important to
evacuate people from a tsunami.
