Tsunami (Tsunami characteristics (Tsunami has a very long period., Tsunami…
Tsunami has a very long period.
Tsunami can travel long distances without losing energy.
The wave doesn't have to be the same strength in all directions.
Tsunami has a very long wavelength.
Tsunami waves are therefore shallow water waves even in the deep sea.
Tsu means port
Nami means wave
Tsunami is a wave created by an earthquake.
Tsunamis are caused by landslides underwater.
Tsunamis are caused by an earthquake.
Tsunamis are caused by sudden movement of the earth's crust under the sea.
Tsunami alert system
can be done by detecting signals from buoys and seismic devices.
Pacific Tsunami Warning Center
The system will alert coastal cities and assess.
The measured data from all stations are combined to predict where there is a possible tsunami.
The system works by detecting seismic waves.
Deep-ocean Assessment and Reporting of Tsunamis
Scientists will use the data to create a model with a computer to predict the trend of the tsunami.
They will alert the coastal center.
The sensor collects earthquake data and sends signals to the surface buoy.
Things to follow when a tsunami occurs
In the case of being at sea
Do not enter the coast .
Contact the staff to listen to the instructions.
In the case of being at the land
You must hurry to a high place and away from rivers or canals that connect to the sea or ocean.
Find a high place for shelter.
You should move away from the risk areas and follow the advice of the staff.