Tunupa Volcano, Bolivia

Tunupa Volcano, Bolivia

Tunupa Volcano, Bolivia

An astronaut onboard the Worldwide House Station (ISS) shot this {photograph} of the Tunupa Volcano, which is located on a peninsula between two of Bolivia’s largest salt flats, Salar de Uyuni and Salar de Coipasa. These salt flats have variable sediment cowl and microbial populations, resulting in darker and lighter floor hues throughout their areas.

Tunupa Volcano is situated on the middle of the Southern Altiplano, or the Andean Plateau, and rises as excessive as 5.3 kilometers (3.3 miles) in elevation. The volcano is a composite cone—a big, advanced volcano that’s typically coated by lava flows, pyroclastic and mudflow deposits, and domes. Final lively about 1.4 million years in the past, Tunupa is now thought-about dormant.

The flanks of the volcano’s cone are incised by valleys that have been eroded by historic glaciers and stream flows. Domes and lava flows seem on the jap facet of Tunupa, and the volcano is adjoining to different eroded volcanic fields and craters, together with Jayu Khota and Titivilla.

The salars are sometimes a brilliant white colour when considered from orbit. However throughout Bolivia’s wet season, rivers can carry sediment wealthy in microbes and dark-colored volcanic minerals onto the flats. (Such an occasion was underway on the time of this photograph.) Each Uyuni and Coipasa are remnants of saline paleolakes that dried up 1000’s of years in the past. Right now they seem as dry lake flooring encrusted with salt.

Astronaut {photograph} ISS066-E-13923 was acquired on February 5, 2022, with a Nikon D5 digital digital camera utilizing a focal size of 200 millimeters. It’s supplied by the ISS Crew Earth Observations Facility and the Earth Science and Distant Sensing Unit, Johnson House Heart. The picture was taken by a member of the Expedition 66 crew. The picture has been cropped and enhanced to enhance distinction, and lens artifacts have been eliminated. The Worldwide House Station Program helps the laboratory as a part of the ISS Nationwide Lab to assist astronauts take photos of Earth that can be of the best worth to scientists and the general public, and to make these pictures freely obtainable on the Web. Further pictures taken by astronauts and cosmonauts might be considered on the NASA/JSC Gateway to Astronaut Pictures of Earth. Caption by Sara Schmidt, GeoControl Programs, JETS Contract at NASA-JSC.

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