The latest satellite image was taken by the Landsat 9 satellite on November 3rd. The satellite, launched by NASA in 2021, identified the island from its position 705 kilometers above the Earth. This image was then compared with previous observations of the area collected by the exact same satellite on October 18th, when the island didnt exist.
Yuji Usui, an analyst in the Japan Meteorological Agencys volcanic department, told AP that volcanic activity in the area has actually diminished and that the island has actually diminished as its structures are easily gotten rid of by waves. He stated experts are still anticipating however examining the advancement that the island wont likely endure much longer.
Its not the very first time in recent years that undersea volcanoes and seismic activity have formed new islands. In 2015, another island was developed due to the eruption of a submarine volcano near the coast of Tonga.
Brand-new land
An underwater volcanic explosion last month created a new island in the Pacific Ocean that is now noticeable from space. Satellite images from the European Space Agency (ESA) show the new landmass sitting one kilometer off the coast of Japans Iwo Jima Island. However, experts think the island might not actually last for a lot longer.
Image credits: ESA.
All of it started about 3 weeks back when an unnamed undersea volcano abruptly appeared. Within 10 days, ash and rocks built up on the shallow seabed, gradually increasing above the sea surface area.
An undersea volcanic surge last month created a brand-new island in the Pacific Ocean that is now noticeable from area. Satellite images from the European Space Agency (ESA) show the brand-new landmass sitting one kilometer off the coast of Japans Iwo Jima Island. Its not the very first time in recent years that undersea volcanoes and seismic activity have formed new islands. In 2015, another island was created due to the eruption of a submarine volcano near the coast of Tonga.
By early November, a new island in Japan was born, measuring about 100 meters in size and as high as 20 meters above water level. The website has actually featured many eruptions of steam and lava in the last few years, scientists from the University of Tokyo said in a press release.
There are around 1,350 potentially active volcanoes on land worldwide, according to the US Geological Survey. In addition to these, researchers have actually recognized countless active submarine volcanoes, with the belief that there might be a lot more underneath the waves– potentially hundreds for every single land-based volcano. We may yet see more islands popping up.
