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Earth of fire

Actualité volcanique, Articles de fond sur étude de volcan, tectonique, récits et photos de voyage

Publié le par Bernard Duyck
Publié dans : #Actualités volcaniques
 Sinabung - modified morphology of the summit - a clic to enlarge - photo Firdaus Surbakti 10.11.2016 / 16h09 via Beidar Sinabung

Sinabung - modified morphology of the summit - a clic to enlarge - photo Firdaus Surbakti 10.11.2016 / 16h09 via Beidar Sinabung

Sinabung - photo Firdaus Surbakti 10.11.2016 / 16h09 via Beidar Sinabung

Sinabung - photo Firdaus Surbakti 10.11.2016 / 16h09 via Beidar Sinabung

The activity of Sinabung, obscured by the coverage of recent days, has greatly altered the morphology of the summit, as evidenced by the photos taken on November 10 around 4 pm. local time : no more traces of the dome and a larger notch of the crater.


On 11 November, the PVMBG reported a major eruption at 03:47 p.m., characterized by a plume of ash rising to 4,800 meters, and pyroclastic flows that traveled 2,500 meters to the south and 1,500 meters to the east-southeast
 
Sources: Beidar Sinabung and PVMBG

Sinabung - eruption of 11.11.2016 / 15h47 - photo PVMBG

Sinabung - eruption of 11.11.2016 / 15h47 - photo PVMBG

At Colima, there are few changes ... the dome continues its edification, with nightly incandescence, small avalanches of blocks, and from time to time, moderate explosions.
To follow
 
Source: WebcamsdeMexico.

Colima - 10.11.2016 / 13h48 - Important degassing due to the growth of the dome - WebcamsdeMexico

Colima - 10.11.2016 / 13h48 - Important degassing due to the growth of the dome - WebcamsdeMexico

Colima - 11.11.2016 / 0h50 - night glow and fall of blocks - WebcamsdeMexico

Colima - 11.11.2016 / 0h50 - night glow and fall of blocks - WebcamsdeMexico

In Turrialba, Ovsicori reports a constant eruptive activity, characterized by a continuous tremor of medium amplitude.
The winds blow towards the west, pushing the ashes towards the Central Valley. Falls of ash are reported on Curridabat, Zapote, Santa Ana, San Diego de Tres Ríos, Guadalupe.
The conditions prevailing on the summit prevent a good observation by the cameras.


Source: Ovsicori

 

Turrialba this 11.11.2016 in the morning - photo Edith Tropper from El Alto de las Palomas / via Ovsicori

Turrialba this 11.11.2016 in the morning - photo Edith Tropper from El Alto de las Palomas / via Ovsicori

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