Tweets about the Oberaar Glacier
Below is a selection of interesting tweets related to the Oberaar Glacier.
22.08.2022: Collapse structure
In the lower third of Oberaar Glacier a
collapse structure has formed, which escaped us. It is not visible from the tongue and with the small drone I could fly too little high and too little far to the west.
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12.08.2022: Meltwater channel
A small stream flowing laterally into the Oberaar glacier has created this very beautiful meltwater channel. The flowing water draws warm air with it. The warm air melts the ice, the channel becomes larger. When it reaches a certain size, pieces of ice detach from the ceiling of the channel, causing it to grow even larger. When the ice of the ceiling becomes too thin, the channel will collapse.
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