Some information about Typhoon Taipei?
Development history
★ The predecessor of Taipei is the tropical depression generated in the northwest Pacific Ocean. According to records, it was produced at 0: 00 on 19791October 4 in the southeast of Chuk Island, Micronesia. At 0: 00 GMT, it is located at 6.3 degrees north latitude and 154. 10 degrees east longitude.
★ At 0: 00 on October 6th, 65438/kloc-0, the tropical cyclone Taibei intensified into a tropical storm, and was named Typhoon No.20 by the Joint Typhoon Center, and it was Tropical Depression No.23 in the Pacific typhoon season of 1979.
★ At 65438+1October 9 18, the wind was strengthened to typhoon level.
When Typhoon Taipei entered the sea area suitable for its strengthening, it strengthened rapidly, and within 42 hours, it was strengthened from a first-class typhoon to a fifth-class typhoon. At 6 o'clock on June 65438+1October1day, the wind reached the super typhoon level, and the minimum pressure near the center dropped rapidly from 996 mbar to 896 mbar. At the same time, the typhoon's circulation radius reached a record 1.350 miles (equivalent to 2 1.70 kilometers), covering almost half of the United States, and its storm circle radius reached 675 miles (equivalent to 1.085 kilometers). Figuratively speaking, if a hurricane of the same size and scale hits southern Florida head-on, its powerful winds can affect Charlotte, North Carolina in the northernmost part and Merida, Yucatan, Mexico and Kingston, Jamaica in the southernmost part.
★ 10 10 6: 00 12 Taipei recorded the lowest central pressure in the observation history, only 870 hectopascals. The maximum wind speed reaches 70m/s, and the radius of storm circle with wind speed above 25m/s is 300km wide. At that time, the intensity of Taipei showed no signs of weakening, and finally its central wind reached a maximum of 305 km/h (85 m/s). These two measurements have set historical records, and so far no tropical cyclone has been able to break them.
★10 June 13, the wind in Taipei began to weaken, but it was still a typhoon of magnitude 4, with an average wind speed of 36 meters per second.
★10 On June 19, Taipei landed near Baibin City, Feng Jingen and Wakayama Prefecture. At that time, Taipei had weakened into a first-class typhoon, but the central pressure at that time was still 965 hectopascals and the average wind speed was 35 meters per second.
★ Then Taipei crossed Kyushu, Japan, and landed again near Kushiro, Hokkaido, Japan.
★ Taipei weakened into an extratropical depression and then increased again,1Oct. 20 15 the pressure was 950 hectopascals. Then the storm moved eastward along the Aleutian Islands and entered the west longitude on the 22nd.
★ The storm circle of this typhoon is very wide, and all four major islands in Japan can be included in its storm circle. It also has a wide range of influence: it becomes an extratropical cyclone from the southernmost latitude of 5 degrees north to 45 degrees north; The westernmost point reached 133 degrees east longitude, and after becoming an extratropical cyclone, it crossed the international international date line.
★ The capital circle was hit by a storm, and all the means of transportation such as railways and expressway were paralyzed. The maximum instantaneous wind speed is 50.m/s in Guanshan City, Chiba Prefecture and 38.2m/s in Tokyo.
★ Hokkaido recorded a maximum gust of 37.4m/s. In the eastern part of Hokkaido, fishing boats sank one after another. In Kushiro, 67 people were killed and missing.
★ The rainfall in Jiyi Peninsula exceeds 900 mm. ..
Victim identity
★ 1 10 people died, 5 people were missing and 543 people were injured.
★ 139 building collapsed, and another 1287 building was damaged.
★ Cultivated land is affected by 2545 1 hectare.
★ 19 ship damaged.
Japan's agriculture and fisheries have caused huge losses of millions of dollars.