Image of Sam Son sea water divided into two colors appeared
The image of the sea water in Sam Son, Thanh Hoa, splitting into two separate colors has attracted widespread attention after a clip recording this scene went viral on social networks on July 13, 2025.
According to the representative of the People's Committee of Sam Son Ward, this is a natural phenomenon that occurs frequently, especially after heavy rains, because the beach is located near the mouth of the Ma River. The river water carries alluvium from upstream to the sea, creating a distinct color boundary when meeting the sea water.
The clip was filmed by a flycam at around 4 p.m. on July 13, capturing an impressive image of the sea surface divided into two colors, quickly arousing curiosity and discussion on online platforms.
Many locals confirmed that the above phenomenon is not unusual. Over the years, the sea water in this area has appeared many times with two colors, especially after heavy rains. According to authorities and locals, the phenomenon of Sam Son sea water dividing into two colors is a natural phenomenon, which has been happening regularly for many years.
