In the video taken from the NHK helicopter on the 26th, it was confirmed that a large amount of pumice stones were drifting off the coast of the remote islands around the main island of Okinawa, and some of them were drifting to the coast.
Of these, we were able to confirm that pumice stones were floating in strips on the sea around Kudaka Island in Nanjo City, which is located in the southeastern part of the main island of Okinawa, and that they were rushing to the coast of the island.
It was confirmed that it was washed ashore on the coast of Tsuken Island in Uruma City, and that pumice stones were also washed ashore inside Nakagusuku Bay off the Katsuren Peninsula.
In addition, a large amount of pumice stones were washed ashore on the coast of Ukibaru Island in Uruma City, an uninhabited island, and the beach was all gray.
In addition, it was washed ashore on the sandy beach of Ikei Island in Uruma City, and it was confirmed that it looked like a streak from the sky.