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SantaAnavolcano.jpg (294 × 303 pixels, file size: 134 KB, MIME type: image/jpeg)

Summary

Description
English: Lake Coatepeque is a lake of volcanic origin located in the Los Volcanes National Park in El Salvador.

In the past few weeks, the colour of its water changed from dark blue to turquoise. The director of the Coatepeque Foundation, which works to protect the area, attributes the phenomenon to the interaction between the fresh water that reached the lake as a result of recent rains and the volcanic material deposited on the bottom of the lake.

The unusual phenomenon was captured by one of the Copernicus Sentinel-2 satellites on 24 August.
Date
Source https://www.copernicus.eu/en/media/image-day-gallery/lake-coatepeque-turned-turquoise
Author European Union, Copernicus Sentinel-2 imagery
Other versions
image extraction process
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: LakeCoatepequeElSalvador.jpg
original file

Licensing

© This image contains data from a satellite in the Copernicus Programme, such as Sentinel-1, Sentinel-2 or Sentinel-3. Attribution is required when using this image.
Attribution: Contains modified Copernicus Sentinel data 2022

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inception

24 August 2022

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image/jpeg

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Date/TimeThumbnailDimensionsUserComment
current19:15, 30 May 2023Thumbnail for version as of 19:15, 30 May 2023294 × 303 (134 KB)PalauanLibertarianCropped 13 % horizontally, 32 % vertically using CropTool with precise mode.
19:13, 30 May 2023Thumbnail for version as of 19:13, 30 May 2023338 × 443 (206 KB)PalauanLibertarianFile:LakeCoatepequeElSalvador.jpg cropped 92 % horizontally, 83 % vertically using CropTool with precise mode.

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