2023-08-28 02:01:00
2023/08/28 11:01 Weather news
As of 9:00 on August 28 (Monday), Typhoon No. 10 (Damrei) is rapidly moving northward over the east coast of Tohoku. Some of the rain clouds outside the typhoon may cover the Pacific Ocean side of northern Japan, but the impact is expected to be limited as the typhoon gradually moves away.
A very strong Typhoon Saolah is moving northeast over the seas east of the Philippines at a speed of 10 km/h. From now on, it will move northward, and it is likely that high waves and strong winds will affect Okinawa in the middle of the week.
▼ Typhoon No. 10 August 28 (Monday) 9:00
Central location Approximately 230km east-southeast of Miyako City
Size class //
Strength class //
Move North 25 km/h
Central pressure 990 hPa
Maximum wind speed 23 m/s (near the center)
Maximum instantaneous wind speed 35 m/s
▼ Typhoon No. 9 August 28 (Monday) 9:00
Central location East of the Philippines
Size class //
Strength class Very strong
Movement Northeast 10 km/h
Central pressure 955 hPa
Maximum wind speed 45 m/s (near the center)
Maximum instantaneous wind speed 60 m/s
The radius of the storm domain is 55 km
» Latest typhoon information
Typhoon No. 10 brings rain to parts of northern Japan
Typhoon No. 10 is moving north at a relatively fast speed, approaching within 300 km from Tohoku. After this, it is expected to gradually change its course to the east and move away from the Japanese archipelago.
Since the typhoon is not so big, it seems that the main rain clouds pass mainly over the sea. However, rain clouds surrounding the outside of the typhoon may cover the Pacific side of northern Tohoku and the Pacific side of Hokkaido. The impact is limited, but please be careful when you go out.
At sea, the wind is stronger and the waves are higher. Please refrain from sea leisure.
» Radar Wind Mode (Wind Flow)
Typhoon No. 9 slowly moves north
A very strong Typhoon No. 9 is slowly moving north over the seas east of the Philippines. Because the wind in the sky is weak, the speed does not increase easily. It is highly likely that it will continue to maintain a very strong intensity, gradually change its course to the northwest, and move toward Taiwan around Thursday, March 31.
From tomorrow, the 29th (Tuesday), the waves are expected to rise in Okinawa, and the winds are likely to increase in the Sakishima Islands. Please be cautious of high waves and strong winds in the Sakishima Islands.
Reference Results of simulations of paths calculated by meteorological agencies around the world
Each thin line in this figure represents the simulation result of the course calculated by meteorological agencies around the world. The results (members) obtained in the process of the ensemble forecast method are posted to give an image of the wide range of possible paths.
The typhoon is moving westward as it develops, and is likely to change course northward in the waters near the Ogasawara Islands in the second half of the week.
Depending on the subsequent course and degree of development, it may approach the Kanto region and other Honshu areas, and there is a possibility of severe weather during the Obon holiday. There is also concern that the movement will slow down near the Izu Islands, so the forecast error is still large. The error is expected to shrink as the days pass, so please pay attention to future information.
Probability of entering the storm zone of a typhoon
The probability of entering the storm zone of a typhoon within 5 days is as follows. (Japan Meteorological Agency)
Nara Prefecture 2%
Wakayama Prefecture 2%
Tokushima Prefecture 1 %
Kochi Prefecture 1 %
The fourth typhoon occurred in August this year
With Typhoon No. 9 and No. 10, there were four typhoons in August this year. (*Hurricane 8 is a hurricane coming from the western longitude.)
The average number of typhoons in August is 5.7, which is the time of the year with the most typhoons. The number of typhoons this year is slightly lower than usual, but Weathernews forecasts that there will be at least 10 more typhoons by the end of the year.
As autumn approaches, it is expected that the number of typhoons that affect the Honshu area will increase, so please prepare for typhoons and heavy rains in preparation for the coming season.
A new typhoon No. 11 occurs
Apart from Typhoon No. 9 and Typhoon No. 10, Typhoon No. 11 occurred in the Mariana Islands at 9:00 on the 28th (Monday).
It is expected to move westward and approach the vicinity of Okinawa. At 9:00 on September 1st (Friday), the center is in the south of Okinawa, the central pressure is 980hPa, and the maximum wind speed near the center is expected to be 30m/s.
Depending on its course after that, it may have an impact on Japan, but there is still an error in the forecast. The error is expected to shrink as the days go by, so please pay attention to future information.
» Radar Satellite Cloud Image Mode
typhoon name
Typhoon names are prepared in advance by member countries of the international organization “Typhoon Committee”, etc., and are given in order of occurrence.
The name of Typhoon No. 9, “Saola,” was proposed by Vietnam, referring to an animal called the Vietnamese antelope. Typhoon No. 10’s name “Damrey” was proposed by Cambodia and is derived from the Khmer word for “elephant”. Typhoon No. 11’s name, “Haikui,” was proposed by China and comes from the Chinese word for “sea anemone.”
» Radar Typhoon Mode
Reference materials, etc.
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