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]
(393 Hits)
(393 Hits)
The eastern lobe (r) frequently generates glowing rockfalls. (Photo: Tom Pfeiffer) [info]
(283 Hits)
(283 Hits)
Rockfall at dawn. (Photo: Tom Pfeiffer) [info]
(249 Hits)
(249 Hits)
The large lava flow in the front was emplaced in early 2014. (Photo: Tom Pfeiffer) [info]
(279 Hits)
(279 Hits)
A larger rockfall from the eastern lobe generates a lot of dust. (Photo: Tom Pfeiffer) [info]
(287 Hits)
(287 Hits)
Glow from the two active lava lobes early on 27 July. (Photo: Tom Pfeiffer) [info]
(525 Hits)
(525 Hits)
A small explosion occurs from the lava dome in the morning of 27 July. (Photo: Tom Pfeiffer) [info]
(553 Hits)
(553 Hits)
Zoom onto the active lava dome. (Photo: Tom Pfeiffer) [info]
(505 Hits)
(505 Hits)
Around noon on 27 July, rockfalls from the eastern lobe increase. (Photo: Tom Pfeiffer) [info]
(324 Hits)
(324 Hits)
Depending on how much of the steep front of the eastern lobe collapses at once, the next pyroclastic... [info]
(338 Hits)
(338 Hits)
After 3 days with no pyroclastic flows, a first one occurs at noon on 27 July. (Photo: Tom Pfeiffer) [info]
(377 Hits)
(377 Hits)
Within less than a minute, the flow has reached the base of the volcano's main cone. (Photo: Tom Pfe... [info]
(415 Hits)
(415 Hits)
The pyroclastic flow continues at high velocity, widens in the flatter area and forms several advanc... [info]
(518 Hits)
(518 Hits)
The flow has reached the area of the (already mostly destroyed) village of Bekerah. (Photo: Tom Pfei... [info]
(569 Hits)
(569 Hits)
As the flow starts to slow down, the fine ash lifts to form a so-called co-ignimbrite ash plume. (Ph... [info]
(558 Hits)
(558 Hits)
Ash plume from the pyroclastic flow rising and penetrating a cumulus cloud. (Photo: Tom Pfeiffer) [info]
(711 Hits)
(711 Hits)
Small fingers of hot fluidized material continue to advance at the flow front. (Photo: Tom Pfeiffer) [info]
(489 Hits)
(489 Hits)
The co-ignimbrite ash plume from a pyroclastic flow at Sinabung volcano rises more than 2 kilometers... [info]
(1946 Hits)
(1946 Hits)
The dissipating ash plume spreads over the whole eastern and southern sectors, where ash fall sets i... [info]
(440 Hits)
(440 Hits)
Several other flows occur the next day, but were smaller in size. (Photo: Tom Pfeiffer) [info]
(367 Hits)
(367 Hits)
Hot pyroclastic deposits create strong convection currents that generate small "tornados", or rather... [info]
(413 Hits)
(413 Hits)
View of the volcano with a small pyroclastic flow reaching 2 km length. (Photo: Tom Pfeiffer) [info]
(328 Hits)
(328 Hits)
Ash plume rising from the pyroclastic flow. (Photo: Tom Pfeiffer) [info]
(322 Hits)
(322 Hits)
Another flow on 28 July morning races down the steep flank, hits and surpasses the walls of a small ... [info]
(327 Hits)
(327 Hits)
The advancing front of "boiling" ash. (Photo: Tom Pfeiffer) [info]
(675 Hits)
(675 Hits)
As the flow front stagnates, the fine ash starts to separate and rise as ash plume. (Photo: Tom Pfei... [info]
(289 Hits)
(289 Hits)
Zoom onto the margins of the pyroclastic flow front. (Photo: Tom Pfeiffer) [info]
(282 Hits)
(282 Hits)
Ash plume rising from the pyroclastic flow. (Photo: Tom Pfeiffer) [info]
(281 Hits)
(281 Hits)
Wide-angle view of the pyroclastic flow on the volcano's eastern side. (Photo: Tom Pfeiffer) [info]
(300 Hits)
(300 Hits)
Zoom onto the lava dome with the eastern lava lobe, which has significantly lost mass, especially fr... [info]
(285 Hits)
(285 Hits)
Hot dust devils rise like tornados from the fresh and still hot pyroclastic deposits. (Photo: Tom Pf... [info]
(318 Hits)
(318 Hits)
Comparison (same view) of the lava dome from 25 and 28 July. The eastern lobe (to the right) has los... [info]
(266 Hits)
(266 Hits)
