0:30 news
The Central Meteorological Observatory released the typhoon landing news at 20:30 on the 57th:
The center of this year's No. 4 typhoon "Aiwanni" ( tropical storm level) was at 20:30 today (7th) evening It made landfall again along the coast of Yangjiang in Guangdong Province. At the time of landing, the maximum wind force near the center was level 8 (20 meters/second), and the lowest air pressure in the center was 990 hPa.
reported earlier that
did not take the usual path and did not play by the rules... This is a personal description of the No. 4 Typhoon "Evanni" (tropical storm level) that is still lingering in the waters near Yangjiang!
Let’s take a look at the path before and after its birth:
2 at 14:00, the tropical disturbance originally located in the central and southern South China Sea strengthened into a tropical low pressure, slowly moving northward;
4 at 08:00, the tropical low pressure center was located in the south of Zhanjiang On the sea about 600 kilometers away, it continues to move northward;
html At 08:00 on the 5th, the tropical depression in the South China Sea intensified into the No. 4 typhoon this year, and its center was located on the central sea of the South China Sea, about 430 kilometers south of Zhanjiang City;6 It made landfall in the coastal area of Xinliao Town, Xuwen, Zhanjiang at 06:25 on the same day. At the time of landing, the maximum wind force near the center was level 8 (20 meters/second, equivalent to 72 kilometers/hour), and it slowly circled in the western Guangdong area at a speed of 5 kilometers per hour.
The next step is to show off its naughty personality:
html moved to the Qiongzhou Strait around 11:00 on the 6th, landed again on the coast of Haikou City, Hainan Province around 14:50, and went to sea again on the night of the 6th, near the Qiongzhou Strait. It rotated and moved into the sea surface northeast of Hainan Island around 22:00 and then turned to move northward.Looking at the path map, we can find that "Aiyuni" not only completed a perfect 360-degree turn near the Qiongzhou Strait, but it still refuses to stop and is still preparing for its third landing.
At 14:00 today, "Aiyuni" was on the sea about 75 kilometers south-east of Dianbai District, Maoming City, our province. The maximum wind force near the center was level 8, reaching a wind speed of 20 meters per second, and the minimum air pressure in the center was 995 hPa , the radius of Category 6 winds is about 200 kilometers. At
15, "Aiyunni" was on the sea about 65 kilometers south of Yangxi County, Yangjiang City, Guangdong Province. The maximum wind force near the center was level 8, reaching a wind speed of 20 meters per second. The lowest air pressure at the center was 995 hPa, level 6. The radius of the strong wind range is about 200 kilometers. At
17, its center was located on the sea about 35 kilometers south of Yangxi County, Yangjiang City. The maximum wind force near the center was level 8 (20 meters/second, equivalent to 72 kilometers/hour), and the minimum air pressure at the center was 995 hPa.
Yes, it's back! "Aiyuni", who has changed from "Xiao Ai" to "Old Ai", will soon log in for the third time!
The gradually growing "Aiyunni" brought us a huge amount of water extracted from the ocean, pouring towards the land.
Let’s take a look at the rainfall in our province in the past 24 hours:
During the day today, due to the influence of "Aiyuni", Pearl River Delta , Shanwei cities and counties experienced heavy rains to heavy rains, local heavy rains. According to meteorological and hydrological monitoring, from 08:00 to 17:00 on the 7th, the average rainfall in the province was 18.0 mm, and stations exceeding 25 mm accounted for 27.0% of the total number of stations in the province.
32 stations recorded heavy rains of 100 mm to 250 mm;
408 stations recorded heavy rains of 50 mm to 100 mm;
852 stations recorded heavy rains of 25 mm to 50 mm, including Haibian Road in Shanwei City The maximum rainfall recorded was 177.3 mm.
As of 17:40, 6 counties and cities in our province, including Dianbai, Haifeng, Lufeng, Xinxing, issued red rainstorm warnings, 19 counties and cities issued orange rainstorm warnings, and 14 counties and cities The district has issued a yellow rainstorm warning. In addition, typhoon warnings are still in effect in 53 counties and cities.
It is understood that from the morning of the 6th to the 7th, heavy rains to heavy rains and locally heavy rains occurred in central and southern Guangdong. Heavy rainfall has caused river water levels to surge, landslides, and crops to be flooded in many places in Guangdong. The disasters have been severe and villagers' travel and production have been hampered.
In Guangzhou, due to the influence of the outer circulation of Typhoon No. 4 "Aiyunni" from the night of the 6th to the day today, heavy rainstorms generally occurred in Panyu and Nansha. Heavy rains to heavy rains occurred in urban areas, Huangpu , Zengcheng , and heavy rains occurred in other areas. Heavy to heavy rain occurred. A total of 240 measuring stations in the city experienced precipitation of more than 50 mm, of which 61 measuring stations experienced precipitation of more than 100 mm. The maximum precipitation of 194.1 mm occurred in Yali Village, Nansha District.
Affected by the typhoon circulation, Guangzhou continued to experience heavy rainfall on the 8th and 9th, accompanied by thunder and lightning. The precipitation gradually weakened from the 10th. The
Provincial Meteorological Observatory predicts that due to the influence of "Aiyuni", heavy precipitation will continue in our province from the 8th to the 9th, with strong winds of level 6 to level 8 in the sea surface in the central and western regions, and gusts of level 9 to level 10. The specific forecast is as follows:
html On 08, there will be heavy rains or heavy rainstorms and local heavy rains in the Pearl River Delta, cities and counties in western Guangdong and Shanwei, and heavy rains to heavy rains and local heavy rains in other cities and counties; there will be strong winds of about level 8 in coastal cities and counties in western Guangdong. html On the 9th, there were heavy rains in cities and counties in the Pearl River Delta, with local heavy rains, and heavy to heavy rains in other cities and counties.Looking forward to the 10th and 11th, the scope of heavy precipitation in our province will decrease and the intensity of precipitation will weaken.
Meteorological experts once again reminded that "Aiyunni" is expected to land again in the coastal areas near Yangjiang tonight at tropical storm level, and defenses need to be prepared.
[Reporter] Hu Xinke
[Proofreader] Wu Jingzi
[Author] Hu Xinke
[Source]
