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2020/09/04 09:59 Weather news
The central atmospheric pressure is 925 hPa and the maximum instantaneous wind speed near the center is 70 m / s, which is increasing rapidly. Satellite images clearly show the typhoon’s eyes, and the highly developed clouds are densely packed near the center, indicating a remarkable developmental aspect.
Even at 9 o’clock on the 7th (Monday) reaching the vicinity of the Goto Islands in the northern part of Kyushu, it is a “very strong” force, and the maximum instantaneous wind speed near the center is expected to be 65 m / s, which will not decrease much.
The approaching force is the strongest in history and meets the standard for issuing special warnings. If we approach with such power, there is a greater risk of serious damage without landing. Be prepared for the typhoon as soon as possible in case of the worst.
▼ Typhoon No. 10 September 4 (Friday) 9:00
Area of existence in southern Japan
Size class //
Very strong force class
Move 15 km / h northwest west
Central pressure 925 hPa
Maximum wind speed 50 m / s (near center)
Maximum instantaneous wind speed 70 m / s
Last year, when Typhoon No. 15 caused a large-scale power outage in Chiba prefecture, a wind speed of 50-60 m / s blew at an instantaneous wind speed. In Kyushu this time, a storm of the same level or more will disappear, and there is a danger of a large-scale power outage or the collapse of a building.
According to the Weather News blackout risk prediction, the potential for blackouts exists throughout Kyushu and west Chugoku and Shikoku, and the risk is particularly high in coastal areas.
(It was calculated based on the result of the correlation analysis between the power outage report obtained from the user of the Weather News application during the past typhoon and the wind speed data from the weather observation device.)
Unlike high waves, the remarkable storm surge causes a large amount of seawater to rush towards the land and have the effect of a tsunami. In Kyushu, Typhoon No. 18 in 1999 caused storm surge damage that killed many people in Kumamoto prefecture.
The closer the center of the typhoon passes, the greater the effect of the storm surge, so be sure to check the last expected course.
In Okinawa and Amami, if possible, prepare for the 4th of today (Friday), and in Kyushu for the 5th (Saturday) of tomorrow.
Typhoon No. 10’s name “Haishen” is a name proposed by China and literally means god of the sea.
Visible image of the meteorological satellite: NTIC-National Institute of Information and Communication Technology
