Typhoon No.19 heavy rain equivalent to 30-40% of annual precipitation October 13th 12:48
The heavy rain caused by Typhoon No. 19 has become a record amount of rain, falling between 30% and 40% of the annual precipitation in just one or two days.
▽ In Hakone-machi, Kanagawa Prefecture, extremely heavy rain continued intermittently from dawn to night, and the rainfall for 48 hours reached 1001 mm.
This is about 30% of annual precipitation.
▽ 48 hours of rainfall in Izuyama, Izu City, Shizuoka Prefecture reached 760 mm, accounting for approximately 30% of annual precipitation.
Also,
▽ In Urayama, Chichibu City, Saitama Prefecture, very heavy rains intermittently dropped from the morning of the 12th to the late night, the 48-hour rainfall reached 687 mm,
▽ Tokyo In Hagiwara village, the rainfall for 48 hours was 649 mm, which was about 40% of the annual precipitation.
All of these observation points have updated their first record in observation history.
In addition, in Tohoku, the rain increased after the evening of the 12th,
The rainfall for 24 hours is 588 mm at Marumori-machi, Miyagi Prefecture.
▽ 441 mm in Kawauchi Village, Fukushima Prefecture,
▽ It rained at 437 mm in Fuyo-mura, Iwate Prefecture, 30% to 40% of annual precipitation in one day, and it was a record heavy rain that updated the top record in observation history.