The 11th typhoon ‘HINNAMNOR’ is passing through the southern seas of Japan and is expected to grow to the level of ‘super-strong’, the strongest intensity according to typhoon classification standards.
According to the Korea Meteorological Administration, Typhoon Hinnamno is moving westward in the sea regarding 740 km east of Okinawa, Japan with a ‘very strong’ strength as of 3 pm on the 30th.
The typhoon with a central pressure of 925 hPa has a maximum wind speed of 51 m/s and has a strong wind radius of 300 km and a storm radius of 120 km.
At 3 am on the 31st, it was predicted to develop at a ‘super strong’ scale with a central pressure of 915 hPa and move southwesterly toward the sea southeast of Okinawa, Japan.
On the followingnoon of the 1st, the typhoon, which rapidly reduced its speed in the sea regarding 350 km south-southwest of Okinawa, Japan, is expected to decrease from ‘super strong’ to ‘very strong’ and then turn north and rise toward Jeju.
The Korea Meteorological Administration predicts that Typhoon Hinnamro will move northward at 3 pm on the 4th at a ‘very strong’ strength with a central pressure of 935 hPa and a maximum wind speed of 49 m/s in the sea around 180 km west of Okinawa, Japan.
According to the Korea Meteorological Administration’s classification, the strength of ‘very strong’ is a maximum wind speed of 44 m/s or more and less than 54 m/sec, which is a level that can fly people and large stones.
In the case of ‘super strong’, it is explained that the maximum wind speed is 54 m/s or more, and the building can collapse.
In the case of the Korean Numerical Forecasting Model (KIM), a typhoon that came north from the waters near Okinawa, Japan was expected to move northward near Japan between the Korean Straits, and the British Meteorological Agency forecast model (UM) predicts that it will pass between the Korean Straits.
As a strong and large-scale typhoon is expected to pass through the seas near Jeju, it is highly likely that Jeju will enter the sphere of direct or indirect impact.
Fortunately, the right side of the typhoon’s course usually causes more damage than the left side, but Jeju is highly likely to be located to the left of the 11th typhoon Hinnamno.
The Korea Meteorological Administration (KMA) urged people to refer to weather information to be released later, saying that the location of the typhoon may be flexible because there are many variables on the path of the typhoon.
On the other hand, Jeju may have occasional rain between the morning of the 31st and the morning of the 31st due to the influence of low pressure. The expected precipitation is 5 to 40 mm on Jeju Island.
The temperature will be distributed at a low of 24 to 25 degrees in the morning of the 31st and a high of 27 to 29 degrees during the day.