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File:Laguna del Maule - NASA Earth Observatory.jpg

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To download the full resolution and other files go to: earthobservatory.nasa.gov/IOTD/view.php?id=76827&src=...

In the Andean mountain range, stretching across the border between Chile and Argentina, lies a volcanic caldera named Laguna del Maule, roughly 15 by 25 kilometers (9 by 15 miles) across. Within the northern part of the caldera lies Maule Lake, which is surrounded by a complex volcanic landscape.

This perspective image is made from data acquired by the Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) on NASA’s Terra satellite on April 9, 2003. ASTER produces images using infrared, red, and green wavelengths of light. In this image, vegetated areas range in color from red to pink, snow is white, water is black, and bare rock is earth-toned.

Laguna del Maule holds an assortment of volcanic features, including small stratovolcanoes, lava domes, and cinder cones. Some of the most prominent features surrounding Lake Maule are lava flows. Some of those lava flows protrude into the lake, looking a little like dough spreading under its own weight.

Volcanologists estimate that volcanoes at this site have been active over the past 10,000 years, but the date of the last eruption at Laguna del Maule is unknown.

NASA image courtesy of GSFC/METI/ERSDAC/JAROS, and the U.S./Japan ASTER Science Team. Caption by Michon Scott.

The Earth Observatory's mission is to share with the public the images, stories, and discoveries about climate and the environment that emerge from NASA research, including its satellite missions, in-the-field research, and climate models.
Date 9 April 2003, 00:00
Source Laguna del Maule
Author NASA's Earth Observatory
Camera location 36° 03′ 46.71″ S, 70° 30′ 10.96″ W  Kartographer map based on OpenStreetMap.View this and other nearby images on: OpenStreetMap info

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Checked copyright icon.svg This image was originally posted to Flickr by NASA Earth Observatory at https://www.flickr.com/photos/68824346@N02/6628089879. It was reviewed on 2 July 2012 by FlickreviewR and was confirmed to be licensed under the terms of the cc-by-2.0.

2 July 2012

Captions

False-colour view of Laguna del Maule, from south

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9 April 2003

36°3'46.714"S, 70°30'10.958"W

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Date/TimeThumbnailDimensionsUserComment
current 06:10, 15 September 2019 Thumbnail for version as of 06:10, 15 September 20191,281 × 1,218 (524 KB)Juan Villalobosfull resolution
17:15, 2 July 2012 Thumbnail for version as of 17:15, 2 July 2012720 × 480 (191 KB)Dzlinker== {{int:filedesc}} == {{Information |Description=To download the full resolution and other files go to: [http://earthobservatory.nasa.gov/IOTD/view.php?id=76827&src=flickr earthobservatory.nasa.gov/IOTD/view.php?id=76827&src=...] In the Andean mounta...

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