for three days starting July 27, 2024, record-breaking heavy rain fell in parts of northeastern China and North Korea. As a result, North Korea's Sinuiju, located downstream of the Yalu River, is reported to have suffered more severe flood damage than nearby areas.

Sinuiju borders China across the Yalu River. However, greater damage is estimated to have occurred in the Sinuiju area due to its lower elevation compared to the Chinese side. Nara Space plans to use satellite images to assess the extent of the flood damage.

Flood Damage in Sinuiju, North Korea, Seen Through Satellite Images

Using the Sentinel-2 optical satellite, the water body area of the Yalu River can be accurately extracted. By analyzing these changes in the water body area before and after a flood, you can effectively understand the impact of flooding. This approach provides crucial insights into how the flood has altered the river's extent, helping to assess the damage and guide recovery efforts.

A Flood Occurred in Sinuiju, North Korea, Causing Significant Damage!

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