Strong explosion of #Sakurajima #volcano in #Japan
Today, October 19 at 16:49 local time.
#Volcano #Japan
#Timelapse 32x speed
Source: Inluck Kagoshima Office
Via @wischweg
Strong explosion of #Sakurajima #volcano in #Japan
Today, October 19 at 16:49 local time.
#Volcano #Japan
#Timelapse 32x speed
Source: Inluck Kagoshima Office
Via @wischweg
All the ejecta must be very, very heavy because they fall back very, very quickly. And indeed, one can see the huge and numerous rock masses flying through the air, and I don't remember ever seeing an eruption like this before, even if the video is accelerated 32 times. That's trully impressive!
Activity of #Volcano #Popocatépetl this morning in #Mexico.
October 21/06:51h
With exhalations of steam, gas and ash.
Volcanic Alert Yellow Phase2
The pit crater that formed inside #Etna's Bocca Nuova crater this summer is continuing to produce fascinating vapor rings (vortex rings). The phenomenon has now been ongoing for a full 3 months. Video by Fabrizio Zuccarello (EtNative)
A god smokes and makes rings with his cigarette or pipe, and as he finds it very beautiful and funny, he goes on and on.
The ash ejection of the Kliuchevskoi volcano continues - this time to a height of almost 6.5 kilometers.
At the same time, Kliuchevskoi itself reaches 4754 meters, local media reported.
The video was shot by an employee of the FGBUN FIC "Unified Geophysical Service of the Russian Academy of Sciences"
The paroxysmal phase of #Klyuchevskoy, Russia, intensified further and culminated in the formation of an eruptive column that reached 14 kilometers in altitude and voluminous pyroclastic flows that plunged down the steep slopes of the volcano.![]()
Translated with deeplSeveral volcanic lightning bolts were also glimpsed within the eruptive column, which are nothing more than the product of the friction generated by the collision of ash and lapilli particles within it.
The paroxysmal phase of #Klyuchevskoy, Russia, intensified further and culminated in the formation of an eruptive column that reached 14 kilometers in altitude and voluminous pyroclastic flows that plunged down the steep slopes of the volcano.
A new Surtseyan eruption began Monday off the southern coast of #IwoJima, a volcanic island located 1,200 kilometers south of Tokyo, Japan. But what are Surtseyan eruptions? Here is a brief summary![]()
These are submarine eruptions that occur when magma comes into contract with seawater on shallow seabeds and often promote the formation of new volcanic islands. The name comes from a 1963-1967 Icelandic eruption that formed Surtsey Island.
The current eruption was located about one kilometer south of Iwo-jima Island and consists of classic Suttseyan explosive activity that produces the epulsion of pyroclastic material (ash, lapilli, and even pumice) that is shot to a height of 20-30 meters.
Translated with deeplThe accumulation and consolidation of this material has already formed a new small island 10 meters in diameter. When the eruption is over, we will know whether this island will be large and solid enough to survive wave and weather erosion.