On the evening of May 7 this year, a scene of "red sky" appeared in the sea area around Zhoushan, Zhejiang Province, China. The whole night sky was red, just like the "blood cloud array" introduced by blood demon Ding in the film Shushan biography. The scene was rare and shocking In fact, shortly after the red sky appeared in Zhoushan, Zhejiang Province, Zhoushan ocean fishery Co., Ltd. of China agrochemical group, which belongs to the fishing boat, refuted the rumor, saying that it was an ocean fishing boat of our company fishing for autumn knife fish debugging the lights
There are two main reasons why it is a red light. One is that saury is a social fish and has phototaxis. It is particularly sensitive to red light at night. In addition, the wavelength of red light is longer, which can spread further, and it is easier to attract fish in a large area of the ocean in the water.
On the evening of May 11, a rare red sky appeared in Fuzhou, Fujian Province, which attracted the attention of local citizens. Everyone took out their mobile phones to take pictures of this scene. Previously, on May 7, a red scene appeared over the sea area of Putuo District, Zhoushan, Zhejiang Province, which attracted the attention of many netizens.
The local meteorological department said that the red sky may be caused by the refraction or reflection of light by particles in the atmosphere. Many Fuzhou netizens speculated that the weather conditions in different areas twice may be caused by the same reason.
According to the latest official statement, this time, three saury fishing boats turned on the red light before going to sea, and the nearby sky was instantly red through half the sky. Although there was not as much fog in the air as last time, even the clouds in the sky turned red, and the air outside the clouds had weak absorption of red light, so it looked close to pink**
