Diary about typhoon

It was generated at 20: 00 on June 38+03, and the maximum wind force near the center was 18m/s, and then it increased all the way under the energy supplement of the high temperature ocean.

At 20 o'clock on June 4, 65438, the maximum wind force near the center was 25m/s, which intensified into a strong tropical storm.

At 05: 00 on June 5438+05, the maximum wind force near the center was 33m/s, which intensified into a typhoon.

At 08: 00 on June 5438+07, the maximum wind force near the center was 65 m/s, which strengthened into a super typhoon again.

Before landing in the Philippines at 02: 00 on June 8, 65438, the lowest pressure in the center was 895 hectopascals, and the maximum wind force near the center was 17 (72 m/s), that is, a super typhoon with 5.2 tons/m2.

At 20 17, the maximum wind force near the center 16 (52m/s, i.e. 2.7 tons per square meter).

2 1 05: 00, the maximum wind force near the center 16 (52 m/s, i.e. 2.7 tons per square meter).

22nd 10, maximum wind force near the center 15 (48m/s, i.e. 2.3t per square meter).

At 23 10, it was located on the offshore sea 40 kilometers east of Zhangpu coast in Fujian. Maximum wind force near the center 13 (40m/s, equivalent to 1.6t per square meter).

On 23rd, it landed in Zhangpu County, Fujian at 0/2: 55, with the maximum wind force of 13 (38m/s, equivalent to 1.4 tons per square meter).

At 20 o'clock on the 23rd, it weakened into a tropical storm in Longhai City, Fujian Province, with a wind speed of 23m/s.

At 23: 00 on 23rd, it weakened into a tropical depression with wind speed16m/s. ..

In the early morning of 24th, its intensity further weakened, and the influence of wind and rain tended to decrease. The Central Meteorological Observatory stopped numbering it at 02: 00 on October 24th, 65438/KLOC-0.

Typhoon catfish is expected to basically disappear on the 25th.

Typhoon belongs to mesoscale weather system, and its operation needs huge energy supplement. Mesoscale weather systems will be eliminated when they encounter large-scale weather systems.

After landing, Typhoon Catfish has no supplementary energy from the high-temperature ocean, and at the same time, it is affected by the strong cold air from the south of large-scale weather system. Just the front of strong cold air quickly weakened the typhoon "Catfish" into a low pressure and disappeared completely.