Categories: Earth ObservationSatellites

As Seen From Space: Volcanic Eruption Creates New Island in the Red Sea

The Advanced Land Imager (ALI) on NASA’s Earth Observing-1 (EO-1) satellite captured this high-resolution, natural-color images on December 23, 2011 showing an island being formed in the Red Sea. Credit: NASA

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Looking for some new lake-front property? Here’s the newest available on the planet. Volcanic activity in the Red Sea that started in mid-December has created what looks like a new island. The Advanced Land Imager (ALI) on NASA’s Earth Observing-1 (EO-1) satellite captured a high-resolution, natural-color image on December 23, 2011 showing an apparent island where previously there was none. Here, a thick plume of volcanic ash still rises from the new island.

See below for an image from 2007 of the same region.

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Satellite image of the same region from October 24, 2007. Credit: NASA

According to the NASA Earth Observatory website, the volcanic activity occurred along the Zubair Group, a collection of small islands off the west coast of Yemen. The islands poke above the sea surface, rising from a shield volcano. This region is part of the Red Sea Rift where the African and Arabian tectonic plates pull apart and new ocean crust regularly forms.

According to news reports, fishermen witnessed lava fountains reaching up to 30 meters (90 feet) tall on December 19.

Source: NASA Earth Observatory

Nancy Atkinson

Nancy has been with Universe Today since 2004, and has published over 6,000 articles on space exploration, astronomy, science and technology. She is the author of two books: "Eight Years to the Moon: the History of the Apollo Missions," (2019) which shares the stories of 60 engineers and scientists who worked behind the scenes to make landing on the Moon possible; and "Incredible Stories from Space: A Behind-the-Scenes Look at the Missions Changing Our View of the Cosmos" (2016) tells the stories of those who work on NASA's robotic missions to explore the Solar System and beyond. Follow Nancy on Twitter at https://twitter.com/Nancy_A and and Instagram at and https://www.instagram.com/nancyatkinson_ut/