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Another area of concern in this typhoon is tsunami damage.
As the Korea Meteorological Administration has warned that waves as high as 10 m can strike a house the size of a house, you should be especially careful in areas with many apartments and shops near the beach.
Correspondent Han Sang-woo.
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A 10m high wave crossed the breakwater and hit the coastal road, engulfing passing vehicles.
The road disappears without a trace in the overflowing seawater, and white columns of water rush into the building.
[Haeundae, Busan at the time of typhoon Chaba damage in 2016: submerged up to the first floor.]
During Typhoon Chaba in 2016, the sea level that rose up to 2m and strong winds combined caused a storm surge that hit the coastal dwellings in Busan.
Typhoon Maemi in 2003 also caused a tsunami of more than 4 meters to cause damage.
There is also a possibility that this time Hinnamno will be more than 10m high.
[Lee Kwang-yeon / Meteorological Administration Forecasting Analyst: Along the typhoon route, it is expected that there will be waves of up to 10 m or more in the sea that can only be built in the popular expression.]
In the sea where the typhoon passes, the sea level due to the influence of low pressure this goes up.
The lower the central pressure, the higher the sea level rises.
When the strong winds of a typhoon are added to this, a storm surge occurs.
Damage may be greater in residential areas with low breakwater heights.
[Lee Young-joo/Professor, Department of Fire and Disaster Prevention, Seoul National University: Vehicle damage can occur primarily due to flooding of the underground space. It is recommended that you prepare well in advance.]
In particular, avoid approaching coastal roads in areas where there is a possibility of tsunami, and move the vehicle to a higher place or away from the coast in advance.
In addition, it is also necessary to securely fix ships and pier facilities in case of tsunami impact.
(Video coverage: Kyung-moon Jeong, video editing: Tae-ho Yoon)