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Earth of fire

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

Publié le par Bernard Duyck
Publié dans : #Actualités volcaniques
 Sheveluch - plume to more than 7,000 meters 10/10/2016 - photo Y.Demyanchuk / KVERT

Sheveluch - plume to more than 7,000 meters 10/10/2016 - photo Y.Demyanchuk / KVERT

The explosive activity of Sheveluch continues, with several daily episodes and pyroclastic flows visible on the webcam.
On 10 October, the KVERT reported an ash plume rising to over 7,000 meters asl and extending over 54 km to the east of the volcano. The alert level remains at orange aviation.

Source: KVERT

Sheveluch - 1010.2016 - ash plume and pyroclastic flow - webcam Inst. volcanology
Sheveluch - 1010.2016 - ash plume and pyroclastic flow - webcam Inst. volcanology

Sheveluch - 1010.2016 - ash plume and pyroclastic flow - webcam Inst. volcanology

The Colima presented October 11 a nice explosion, accompanied by a plume rising to 3,000 meters above the crater.
The flow, which progresses by gravity, reached the base of the volcano during the day of 11.10.

Sources: WebcamsdeMexico

Colima 11.10.2016 - Lava continues to rise into Colima's summit lava dome & spill over the SW rim feeding the flow that reached the volcano's base - Mattkay  Tw (2)

Colima 11.10.2016 - Lava continues to rise into Colima's summit lava dome & spill over the SW rim feeding the flow that reached the volcano's base - Mattkay Tw (2)

Colima - 11.10.2016 / 8h25 - webcamsdeMexico

Colima - 11.10.2016 / 8h25 - webcamsdeMexico

The Conred informed that the Santiaguito has a degassing, with no explosion or impact, which generates a small plume of 100 meters above the crater without problems for the population.

Source: Conred / Guatemala

At Turrialba / CostaRica, ash emissions continue, on 10-11 October with more intense events : on October 10, between 22 and 23 pm, and on 10.11, between 2 and 6 o'clock.
The summit, in the clouds, we have no pictures, only the seismographs used to relate these events. Winds to SSW direction should carry the ashes toward the Valle Central


Source: RSN

 

Turrialba - tremor stronger between 22h-23h / 10.10 and the 2h-6h / 11.10 - sismo RSN

Turrialba - tremor stronger between 22h-23h / 10.10 and the 2h-6h / 11.10 - sismo RSN

A beautiful video, made during an overflight of the Copahue by the SERNAGEOMIN early October, let see an animated crater by numerous fumaroles, whose sulfur fumes hem one edge downwind of a beautiful yellow color.
 

Overview of Copahue - the best views are between 6'20 and 6'40 - video SERNAGEOMIN

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