When did Typhoon Moon No. 4 land? In which areas did Typhoon Moon cause heavy rains in 2019?

Everyone should know that Typhoon "Moon" will make landfall soon, and some flights will definitely be canceled by then. At present, major cities have made preventive preparations, so everyone can wait patiently. However, Typhoon Moon will affect more cities this time, and many cities will experience heavy rains. When will it land?

It landed in Hainan in the early morning of the 3rd and basically stopped running. The offshore sea may be strengthened and it may turn north after crossing Hainan Island. At present, Hainan, Guangdong (near the Pearl River Delta), Fujian, Jiangxi and other places will have heavy rains, local heavy rains!!! The main impact time in Hainan is from the night of the 2nd to the day of the 4th.

1. The structure is asymmetric and moves slowly: The tropical depression in the South China Sea was formed in the northern part of the South China Sea at 8 o'clock yesterday (1st) evening. Due to the large vertical wind shear, the structure of the tropical low pressure is very asymmetric. It is a "bald" system with the main cloud system located southwest of the center, moving west-northwest at a speed of 10-15 kilometers per hour (probably an adult jogging speed).

2. Possible offshore strengthening: As the vertical wind shear over the coastal areas of Hainan becomes smaller and the easterly winds at high altitudes strengthen, the low-pressure system is expected to strengthen offshore near Hainan and become the No. 4 typhoon this year. , and will make landfall along the eastern coast of Hainan Island in the early morning of the 3rd (18-20 m/s, level 8, tropical storm level). Then it passes through Hainan Island, moves into Beibu Gulf, and heads towards northern Vietnam.

In addition, the tropical system may turn north after passing through Hainan Island, which will increase its impact on the Beibu Gulf and requires close attention. Which cities will experience heavy rain

Strong winds of magnitude 6-7 have appeared in the coastal areas of Guangdong this morning, with gusts reaching magnitude 8. It is expected that from 14:00 on the 2nd to 14:00 on the 3rd, most of South China, eastern and southern Jiangnan , Xisha Islands, Zhongsha Islands and Nansha Islands and other places have moderate to heavy rains, including the western and southern Hainan Island, Xisha Islands, Leizhou Peninsula, central and southeastern coast of Guangdong, southern and northwest Fujian, eastern and southern Jiangxi and other places There were heavy rains in some areas, and local heavy rains (100-180 mm).

From the day of the 2nd to the night of the 4th: the sea surface of Beibu Gulf and the sea surface around the island, northwest wind level 5-6, gust level 7, gradually increased to northerly wind level 7-8 from noon on the 2nd. The gust level is 9, among which the rotating winds on the sea surface near the low pressure center passing through are level 7-8, and the gust level is level 9. The typhoon No. 2 wind signal hung in the coastal ports around the island does not change; the sea surface near the Xisha and Zhongsha Islands, the southwest wind is 7-8 Level, gust level 9; in the sea near the Nansha Islands, southwesterly wind level 6-7, gust level 8.

It is expected that rainfall will occur in various places from 08:00 on the 2nd to 08:00 on the 4th: Wanning, Qiongzhong, Changjiang, Danzhou, Tunchang, Baisha, Dongfang, Wuzhishan, Baoting, Lingshui, Ledong 100-200 mm in cities and counties such as Sanya, 200-250 mm in local areas; 50-100 mm in cities and counties such as Haikou, Wenchang, Qionghai, Ding'an, Chengmai and Lingao.

In addition, during the day on the 2nd and 3rd, Hainan Island will have strong winds of magnitude 6-7 and gusts of magnitude 8; among them, winds in the nearby areas where the tropical cyclone passes will reach magnitudes 7-8 and gusts of magnitude 9.

All sailings in the Qiongzhou Strait will be suspended from 12:00 on July 2

Due to the "tropical low pressure" affecting the safe navigation of ships, all sailings in the Qiongzhou Strait will be suspended from 12:00 on July 2. Drivers please . Passengers are advised to keep abreast of their departure time to avoid delaying their itinerary. The resumption time will be notified later. What are the impacts of the typhoon

All sailings in the Qiongzhou Strait will be suspended from 12:00 on July 2

Due to the "tropical low pressure" affecting the safe navigation of ships, all sailings in the Qiongzhou Strait will be suspended from 12:00 on July 2 The flight is suspended. Drivers and passengers are advised to keep their departure time in mind to avoid delaying the trip. The resumption time will be notified separately.

The port reminds that the number of vehicles and passengers at the port may further increase, and the transportation capacity is limited. Passengers are advised to pay attention to the weather conditions in time before traveling to avoid delaying the trip. You can also consult the port flight operation hotline to learn about the latest flight operations. Beigang: 0759-6530999, Nangang 0898-31686888.

The current flight movements at Haikou Meilan Airport are normal

On July 2, we learned from Haikou Meilan International Airport that the inbound and outbound flights at the airport have not been affected by the weather. In order to cope with the upcoming For the arrival of the "tropical depression", various preparations have been actively made to ensure orderly operation of the airport in severe weather.

It is understood that all departments of Meilan Airport have joined forces with on-site units to hold a typhoon response deployment meeting as soon as possible, and sent weather warning emails and text messages to all employees to remind relevant units to take precautions against wind and weather conditions. Heavy rain prevention and site drainage inspection work must ensure the safety of passengers’ lives and property. In order to enable aircraft to take off and land smoothly, Meilan Airport has strengthened inspections of the airport runway, cleaned up garbage within the airport, and improved the prevention and control of FOD on the apron to avoid affecting the normal takeoff of aircraft; sandbags were placed at the glass doors to carry out inspections. Windproof reinforcement; fully prepare flight delay supplies, raincoats, rain boots, emergency lights, etc., notify the medical staff in the terminal to inventory medicines and prepare for emergencies; Meilan Airport also implements a good communication mechanism with the Provincial Three Prevention Office to conduct real-time interaction. Provide citizens with the latest airport news.

Flights at Sanya Phoenix Airport are currently taking off and landing normally

In response to this tropical depression, Sanya Phoenix International Airport (hereinafter referred to as "Sanya Airport") has actively made various preparations to ensure that the typhoon During this period, the airport was operating in an orderly manner.

As of press time, flights at Sanya Airport were taking off and landing normally and were not affected. Sanya Airport's anti-Taiwan and flood prevention work is also carried out in an orderly manner in accordance with relevant plans: in terms of safety, inspections and dredging of drainage ditches in the flight area, cleaning of drainage ditch fences, inspection and reinforcement of various support facilities and equipment in the flight area, inspection of airport power supply lines, Prepare sufficient flood control sandbags and be on duty 24 hours a day during the typhoon. Personnel are prepared in advance and on standby at any time. In terms of passenger services, staff are prepared for large-scale flight delays, strengthen on-site duty and various service guarantees for passenger services, and respond to the scene in a timely manner. Consultation and telephone consultation to ensure the transmission of flight information, strengthen coordination and communication between dispatch and airlines and various service units, do a good job in coordinating and commanding passenger protection sites, grasp flight dynamics in a timely manner and inform passengers through multiple communication platforms, and try our best to The impact of bad weather on passenger travel is minimized.

Sanya initiates Level IV flood and wind prevention emergency response

All departments in Sanya are actively preparing for "tropical low pressure" and have now launched Level IV flood and wind prevention emergency response.

According to reports, Sanya’s agriculture and rural affairs, maritime affairs and other departments have notified all types of ships to promptly take precautions against risks, strengthened the safety management of anchorages and safe havens, and inspected ships’ wind avoidance conditions to prevent collisions between ships in the port. Accident. At the same time, coastal breeding personnel and sea-related workers will be organized to do a good job in risk prevention and avoidance.

At the peak of summer tourism, Sanya's tourism department has strengthened the management of tourist attractions and suspended high-altitude sightseeing and water (sea) entertainment projects and other tourism activities in a timely manner to ensure the safety of tourists.

In addition, all districts and relevant departments in Sanya will strictly implement the 24-hour leadership and staff duty system to ensure that flood dangers and disasters can be reported and handled in a timely manner.

The Haikou Drainage Station has initiated a level IV emergency response for wind and flood prevention. 200 drainage personnel and 45 operating vehicles have arrived at work

The Drainage Station of the Haikou Municipal Bureau has activated the "Wind and Flood Prevention Emergency Plan" 》Level IV emergency response. At present, drainage personnel and mechanical equipment such as power supply pump trucks are deployed on the responsible road sections.

According to reports, in response to heavy rains, the institute has made preparations for personnel, machinery and equipment. 200 drainage personnel, 45 drainage operation vehicles and 15 power supply pump trucks are already on duty. , and conducted inspections on 217 roads under management, opened manhole covers, placed warning signs for drainage, cleaned garbage and debris from rainwater outlets, and made every effort to prevent 16 road sections prone to water accumulation. We also inspected 48 gates, 49 gates, rivers and other municipal facilities, opened gates and rubber dams, strengthened inspections of municipal facilities, found water accumulation on roads, and organized forced drainage in a timely manner to ensure smooth road traffic.

Haikou Power Supply Bureau has launched a Level IV emergency response for wind and flood prevention and established 27 emergency repair teams with 529 people

Haikou Power Supply Bureau has launched a Level IV emergency response for wind and flood prevention. According to the "Haikou Power Supply Bureau" According to the requirements of the Bureau's 2019 Wind and Flood Prevention Work Plan, arrangements should be made in advance and various preparations should be carried out to ensure the safe and stable operation of the power grid.

Haikou Power Supply Bureau carries out special inspections and hidden danger inspections on equipment, focusing on investigating the corrosion of roadside cables, farmland (planting areas) cables, and cables in coastal areas.

Up to now, two rounds of special inspections and maintenance have been carried out on 52 substations, 308 lines of 10 kV and above, 286 ring main units, 40 switch offices, and 312 stations, and 62 of them have been found. All hidden dangers have been rectified. At the same time, three substations in low-lying areas and four underground switching stations are equipped with sandbags, water pumps and sufficient oil.

In order to prevent the typhoon from knocking down trees and damaging power lines, the bureau has carried out the clearing of tree obstructions in line corridors, and has completed the clearance of 5,064 tree obstructions in transmission and distribution line corridors. In the next step, Haikou Power Supply Bureau will further refine various tasks, and at the same time set up 27 emergency repair teams with 529 people, prepare emergency repair materials, and make every effort to provide emergency support work.

Haikou Mipu Water Plant's emergency repair plan to reduce pressure and water supply is postponed

On July 2, it was learned from Haikou Veolia Water Co., Ltd. that the power supply lines and water supply were affected by the "tropical low pressure" Due to the impact of equipment, pipe bursts, power outages, and equipment failures may cause water supply interruptions on the night of the 2nd. It is recommended that users prepare for water storage in advance.

It is understood that due to the impact of the "tropical low pressure", the Mipu water plant equipment emergency repair and pressure reduction water supply plan originally scheduled to be implemented at 22:00 on July 2 will be postponed to 22:00 on July 3. , and resume normal production at 8:00 on July 4, and the pipeline network pressure is expected to return to normal around 10:00 on July 4. At that time, Haifu Road, Guoxing Avenue, Bailong Road, Changdi Road, Heping Road, Boai Road, Haixiudong, Longkun South Road, Nansha Road, Jinlong Road, Haidian Island, Xinbu Island, Binhai Avenue and other areas or There will be low water pressure or no water.

The relevant person in charge of Haikou Veolia Water Co., Ltd. stated that the water quality may become turbid after the water supply is restored. Users are advised to pay attention to the water quality after receiving the water. If there is turbidity, please drain it until it is clean. If you need help, please call the 24-hour customer service hotline 963111.