Sinabung volcano photos July 2015: lava dome and pyroclastic flows
A meteor passes above Sinabung volcano with its two active lava lobes. (Photo: Tom Pfeiffer) [info]
(401 Hits)
(401 Hits)
The eastern lobe (r) frequently generates glowing rockfalls. (Photo: Tom Pfeiffer) [info]
(291 Hits)
(291 Hits)
Rockfall at dawn. (Photo: Tom Pfeiffer) [info]
(255 Hits)
(255 Hits)
The large lava flow in the front was emplaced in early 2014. (Photo: Tom Pfeiffer) [info]
(284 Hits)
(284 Hits)
A larger rockfall from the eastern lobe generates a lot of dust. (Photo: Tom Pfeiffer) [info]
(292 Hits)
(292 Hits)
Glow from the two active lava lobes early on 27 July. (Photo: Tom Pfeiffer) [info]
(543 Hits)
(543 Hits)
A small explosion occurs from the lava dome in the morning of 27 July. (Photo: Tom Pfeiffer) [info]
(576 Hits)
(576 Hits)
Zoom onto the active lava dome. (Photo: Tom Pfeiffer) [info]
(516 Hits)
(516 Hits)
Around noon on 27 July, rockfalls from the eastern lobe increase. (Photo: Tom Pfeiffer) [info]
(328 Hits)
(328 Hits)
Depending on how much of the steep front of the eastern lobe collapses at once, the next pyroclastic... [info]
(344 Hits)
(344 Hits)
After 3 days with no pyroclastic flows, a first one occurs at noon on 27 July. (Photo: Tom Pfeiffer) [info]
(383 Hits)
(383 Hits)
Within less than a minute, the flow has reached the base of the volcano's main cone. (Photo: Tom Pfe... [info]
(425 Hits)
(425 Hits)
The pyroclastic flow continues at high velocity, widens in the flatter area and forms several advanc... [info]
(526 Hits)
(526 Hits)
The flow has reached the area of the (already mostly destroyed) village of Bekerah. (Photo: Tom Pfei... [info]
(584 Hits)
(584 Hits)
As the flow starts to slow down, the fine ash lifts to form a so-called co-ignimbrite ash plume. (Ph... [info]
(569 Hits)
(569 Hits)
Ash plume from the pyroclastic flow rising and penetrating a cumulus cloud. (Photo: Tom Pfeiffer) [info]
(728 Hits)
(728 Hits)
Small fingers of hot fluidized material continue to advance at the flow front. (Photo: Tom Pfeiffer) [info]
(500 Hits)
(500 Hits)
The co-ignimbrite ash plume from a pyroclastic flow at Sinabung volcano rises more than 2 kilometers... [info]
(2083 Hits)
(2083 Hits)
The dissipating ash plume spreads over the whole eastern and southern sectors, where ash fall sets i... [info]
(444 Hits)
(444 Hits)
Several other flows occur the next day, but were smaller in size. (Photo: Tom Pfeiffer) [info]
(373 Hits)
(373 Hits)
Hot pyroclastic deposits create strong convection currents that generate small "tornados", or rather... [info]
(440 Hits)
(440 Hits)
View of the volcano with a small pyroclastic flow reaching 2 km length. (Photo: Tom Pfeiffer) [info]
(339 Hits)
(339 Hits)
Ash plume rising from the pyroclastic flow. (Photo: Tom Pfeiffer) [info]
(330 Hits)
(330 Hits)
Another flow on 28 July morning races down the steep flank, hits and surpasses the walls of a small ... [info]
(334 Hits)
(334 Hits)
The advancing front of "boiling" ash. (Photo: Tom Pfeiffer) [info]
(703 Hits)
(703 Hits)
As the flow front stagnates, the fine ash starts to separate and rise as ash plume. (Photo: Tom Pfei... [info]
(302 Hits)
(302 Hits)
Zoom onto the margins of the pyroclastic flow front. (Photo: Tom Pfeiffer) [info]
(292 Hits)
(292 Hits)
Ash plume rising from the pyroclastic flow. (Photo: Tom Pfeiffer) [info]
(289 Hits)
(289 Hits)
Wide-angle view of the pyroclastic flow on the volcano's eastern side. (Photo: Tom Pfeiffer) [info]
(309 Hits)
(309 Hits)
Zoom onto the lava dome with the eastern lava lobe, which has significantly lost mass, especially fr... [info]
(291 Hits)
(291 Hits)
Hot dust devils rise like tornados from the fresh and still hot pyroclastic deposits. (Photo: Tom Pf... [info]
(356 Hits)
(356 Hits)
Comparison (same view) of the lava dome from 25 and 28 July. The eastern lobe (to the right) has los... [info]
(272 Hits)
(272 Hits)
