Tide watching schedule in 2022

The following is the timetable for tide watching in 2022:

1 and mid-tidal flood on August 2:

Tide-watching sites include Dadong Eighth Section (Yan Guan), Xiaoshan Tide-watching City, Xiasha Bridge, Qibao, Sanbao, City Balcony, Nanxing Bridge and Jiuxi. It is understood that the tidal time of different tidal observation points is different. The tidal level of the eighth member of Dajiangdong (Yan Guan) is five stars, and the tidal time is 02:02 and 14:47 respectively.

2. Spring flood in August 15:

On July 18 last year, the Qiantang River ushered in a spring tide, commonly known as the "Ghost King Tide". According to the data held by Qianjiang Port and Shipping Management Office, the Qiantang River has had a high tide every July 18 for several years. According to expert analysis, this is related to the wind direction, hydrology and the relative position of the moon and the earth at that time.

3.9 13 is the flood season:

It is also the Tuesday of August in the new ugly year of the lunar calendar. Because every year, the Hydrological Center will analyze and predict the tide situation this year, and the Qiantang River tide in August 18 this year is close to the same period last year, and it still has strong ornamental value. According to the analysis of Qiantang River Basin Center, the siltation in Hangzhou section of Qiantang River is more than that in previous years. When the tide meets water retaining structures such as tributary dams, it will be "revived" or "caught in the tide" after repeated reflection. Pay special attention.

The time of the spring tide in Qiantang River in 2022 is about September 13. The annual high tide in Qiantang River is around August 18th of the lunar calendar, so August 18th has become a local tide-watching festival. Every year around August 18 of the lunar calendar, tide watchers will go out of the city to watch the tide along the river. The custom of watching tide has a history of more than 2000 years.