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☆ A huge underwater volcano blast formed a new island off the coast of Japan
▼ + stars: | 2023-11-09 | by ( Marianne Guenot | ) www.businessinsider.com time to read: +2 min

An ongoing volcanic eruption has created a tiny island near Iwoto. AdvertisementAdvertisementJapan has a new tiny island thanks to an ongoing eruption from an underwater volcano. The 328-foot-wide island emerged in the Ogasawara Island chain, about half a mile from Iwoto (formerly known as Iwo Jima). Those who want to marvel at the rare sight should do so quickly, as the island may not last very long, Usui told the AP. Similar volcanic islands appeared in the area in 1904, 1914, and 1986 but have all since been washed away, said Fukashi Maeno, an associate professor at Tokyo University's earthquake research institute, per The Guardian.

Persons: —, Yuji Usui, Usui, Fukashi Maeno Organizations: Service, Japan Meteorological Agency, Associated Press, Guardian, New York Times Locations: Iwoto, Iwo, Tokyo

TOKYO (AP) — An undersea volcano erupted off Japan three weeks ago, providing a rare view of the birth of a tiny new island, but experts say it may not last very long. The unnamed undersea volcano, located about 1 kilometer (half a mile) off the southern coast of Iwo Jima, which Japan calls Ioto, started its latest series of eruptions on Oct. 21. Volcanic activity at the site has since subsided, and the newly formed island has somewhat shrunk because its “crumbly” formation is easily washed away by waves, Usui said. “But the island may not last very long.”Undersea volcanos and seismic activities have formed new islands in the past. In 2015, a new island was formed as a result of a month-long eruption of a submarine volcano off the coast of Tonga.

Persons: Ioto, Yuji Usui, Usui, ”, Joe Rosenthal, Suribachi Organizations: TOKYO, Japan Meteorological Agency, United States Marines Locations: Japan, Iwo Jima, Nishinoshima, Tokyo, Pakistan, Tonga

Three weeks ago, the view from Iwo Jima showed open ocean. Now there’s a tiny new island right offshore, billowing smoke as it grows and offering a rare glimpse at how volcanic islands emerge. The new island is the product of an unnamed undersea volcano that began erupting on Oct. 21, less than a mile from Iwo Jima, the island in Japan where American and Japanese forces waged a fierce battle during World War II. No injuries or damages have been reported on Iwo Jima, hundreds of miles from Tokyo in the Pacific Ocean, since the ongoing eruption began. The eruption is offering an eye-opening real-time view of a rare geological phenomenon.

Persons: Yuji Usui Organizations: Japan Meteorological Agency Locations: Iwo Jima, Japan, Tokyo

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