Rota Volcano Photos
stratovolcano 832 m / 2,730 ft
Nicaragua, 12.55°N / -86.75°W
Nicaragua, 12.55°N / -86.75°W

The smooth crust of the lake is broken into plates, which are moving against or away from each other, simulating plate tectonics. Above, a miniature mid-ocean spreading z...
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image found in: Lava lake in Pu'u 'O'o crater (July 2007)
... and in: Photo of the Day
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image found in: Lava lake in Pu'u 'O'o crater (July 2007)
... and in: Photo of the Day

Zoom onto the rotating steam ring. (Photo: 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
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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

Ijen-Two miners on a rotating share/basis are always on duty tending the fires (Photo: jorge)
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image found in: Kawah Ijen volcano, East Java - blue sulfur flames
... and in: Photo of the Day
... and in: Photo of the Week
... and in: Photo of the Month
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image found in: Kawah Ijen volcano, East Java - blue sulfur flames
... and in: Photo of the Day
... and in: Photo of the Week
... and in: Photo of the Month

Wide angle long exposure with Polaris rotation center in the left and Colima with the glowing dome to the right. (Photo: Tom Pfeiffer)
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image found in: Colima volcano (Mexico): lava flow and stars (18-22 Nov 2016)
... and in: Photo of the Day
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image found in: Colima volcano (Mexico): lava flow and stars (18-22 Nov 2016)
... and in: Photo of the Day

The rotation of the vortex can be seen in this picture in the sideways perspective of another steam ring. (Photo: Tom Pfeiffer)
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image found in: Etna volcano: smoke (steam) rings from New SE crater
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image found in: Etna volcano: smoke (steam) rings from New SE crater

Violent ash emissions at the summit vents. The northwestern flank vents, which had been protagonists in the past days have become less active, but continue to show contin...
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image found in: La Palma volcano eruption 2021: 2 Oct 2021 - lava flows and fountains
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image found in: La Palma volcano eruption 2021: 2 Oct 2021 - lava flows and fountains

A day later, we are moving towards Tatev in the SE of the country. Some impressions of the volcanic landscape near Vorotan pass with the 3000+ m high chain of the Transca...
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image found in: Armenia: Volcanoes, History and Culture tour impressions May-June 2021
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image found in: Armenia: Volcanoes, History and Culture tour impressions May-June 2021

Morning visit to the caves at Devil's Bridge: the Vorotan river goes underground through a cave that can be followed on foot when water is low, with care due to the slipp...
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image found in: Armenia: Volcanoes, History and Culture tour impressions May-June 2021
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image found in: Armenia: Volcanoes, History and Culture tour impressions May-June 2021

After crossing the Tatev gorge on the Wings of Tatev cablecar, and visiting the monastery of Tatev, we cross the canyon on foot. Half way down, we can see the ruins of th...
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image found in: Armenia: Volcanoes, History and Culture tour impressions May-June 2021
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image found in: Armenia: Volcanoes, History and Culture tour impressions May-June 2021

After the waterfall, the Shaki river forms a gentle green valley before flowing into
Vorotan river. (Photo: Tom Pfeiffer)
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image found in: Armenia: Volcanoes, History and Culture tour impressions May-June 2021
Vorotan river. (Photo: Tom Pfeiffer)
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image found in: Armenia: Volcanoes, History and Culture tour impressions May-June 2021

The VolcanoDiscovery group watches the area of an huge landslide at the area of Orotava. Tenerife island. (Photo: Tobias Schorr)
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image found in: Canary Islands: tour photos Feb 2019
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image found in: Canary Islands: tour photos Feb 2019

The area of the huge landslide area of Orotava on Tenerife island. (Photo: Tobias Schorr)
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image found in: Canary Islands: tour photos Feb 2019
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image found in: Canary Islands: tour photos Feb 2019

A smaller eruption from the NE vent, which has been the protagonist in recent weeks. (Photo: Tom Pfeiffer)
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image found in: Stromboli volcano (Italy): elevated activity in Jan 2019
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image found in: Stromboli volcano (Italy): elevated activity in Jan 2019

Lava flowing downhil from multiple outbreak points results into its quickly cooled crust rotating into this beautiful rosette like texture (Photo: Ingrid Smet)
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image found in: Kilauea volcano, Hawai'i: lava flows 22 March 2018
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image found in: Kilauea volcano, Hawai'i: lava flows 22 March 2018

The westernmost (left) vent (S1) has produced an ash-rich eruption; glowing spatter still lies around this vent, which today was not often active (but becomes protagonist...
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image found in: Stromboli volcano (Eolian Islands, Italy), June 2017: strong activity
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image found in: Stromboli volcano (Eolian Islands, Italy), June 2017: strong activity

A larger breakout occurs along a 5 meter wide section of the lava flow margin. In such cases, the motion is strong enough to tilt and rotate pieces of crust into differen...
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image found in: Kilauea volcano (Hawaii): phoehoe lava flows (March 2017)
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image found in: Kilauea volcano (Hawaii): phoehoe lava flows (March 2017)