14 images found

The rotation of the vortex can be seen in this picture in the sideways perspective of another steam ring. (Photo: Tom Pfeiffer)
File: etna_j03274.jpg | 2938 Hits | + 13 similar images
Copyright: Tom Pfeiffer
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Image found in Etna volcano: smoke (steam) rings from New SE crater
File: etna_j03274.jpg | 2938 Hits | + 13 similar images
Copyright: Tom Pfeiffer
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Image found in Etna volcano: smoke (steam) rings from New SE crater

etna_j03254.jpg (Photo: Tom Pfeiffer)
File: etna_j03254.jpg | 30 Hits | + 13 similar images
Copyright: Tom Pfeiffer
File: etna_j03254.jpg | 30 Hits | + 13 similar images
Copyright: Tom Pfeiffer

A perfectly circular steam ring vortex detaches from the steam plume of the explosion that created it. (Photo: Tom Pfeiffer)
File: etna_j03255.jpg | 3195 Hits | + 13 similar images
Copyright: Tom Pfeiffer
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Image found in Etna volcano: smoke (steam) rings from New SE crater
File: etna_j03255.jpg | 3195 Hits | + 13 similar images
Copyright: Tom Pfeiffer
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Image found in Etna volcano: smoke (steam) rings from New SE crater

Zoom onto the rotating steam ring. (Photo: Tom Pfeiffer)
File: etna_j03256.jpg | 4467 Hits | + 13 similar images
Copyright: Tom Pfeiffer
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Image found in Etna volcano: smoke (steam) rings from New SE crater
... and in: Photo of the Day
... and in: Photo of the Week
File: etna_j03256.jpg | 4467 Hits | + 13 similar images
Copyright: Tom Pfeiffer
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Image found in Etna volcano: smoke (steam) rings from New SE crater
... and in: Photo of the Day
... and in: Photo of the Week

etna_j03258.jpg (Photo: Tom Pfeiffer)
File: etna_j03258.jpg | 32 Hits | + 13 similar images
Copyright: Tom Pfeiffer
File: etna_j03258.jpg | 32 Hits | + 13 similar images
Copyright: Tom Pfeiffer

etna_j03259.jpg (Photo: Tom Pfeiffer)
File: etna_j03259.jpg | 35 Hits | + 13 similar images
Copyright: Tom Pfeiffer
File: etna_j03259.jpg | 35 Hits | + 13 similar images
Copyright: Tom Pfeiffer

Another perfect ring in the sky. Its diameter is probably about 100 meters. (Photo: Tom Pfeiffer)
File: etna_j03260.jpg | 7468 Hits | + 13 similar images
Copyright: Tom Pfeiffer
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Image found in Etna volcano: smoke (steam) rings from New SE crater
... and in: Photo of the Day
... and in: Photo of the Week
File: etna_j03260.jpg | 7468 Hits | + 13 similar images
Copyright: Tom Pfeiffer
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Image found in Etna volcano: smoke (steam) rings from New SE crater
... and in: Photo of the Day
... and in: Photo of the Week

Perfect steam ring from Etna volcano on 11 Nov 2013 (Photo: Tom Pfeiffer)
File: etna_j03262.jpg | 9991 Hits | + 13 similar images
Copyright: Tom Pfeiffer
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Image found in Etna volcano steam rings Nov 2013 - additional photos
... and in: Photo of the Day
... and in: Photo of the Week
File: etna_j03262.jpg | 9991 Hits | + 13 similar images
Copyright: Tom Pfeiffer
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Image found in Etna volcano steam rings Nov 2013 - additional photos
... and in: Photo of the Day
... and in: Photo of the Week
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