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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

Etna manifests these days by some ash explosion
Yesterday, September 21, a beautiful puff was observed at 9:55.


Sources: Salvatore Lo Giudice & Etna Live.

Etna NSEC - 21.09.2017 / 9h55 - photo Salvatore Lo Giudice

Etna NSEC - 21.09.2017 / 9h55 - photo Salvatore Lo Giudice

In Chile, pulsatile eruptions mark the Nevados de Chillan complex, following the interaction of the magmatic body with the hydrothermal system. The alert remains in Amarilla.


Source: Sernageomin & Chile Volcanoes.
 

 Nevados de Chillan - control screen 21.09.2017 - doc. SERNAGEOMIN

Nevados de Chillan - control screen 21.09.2017 - doc. SERNAGEOMIN

Nevados of Chillan - 21.09.2017 / 14h15 - picture of Sidvc Volcanes de Chile

Nevados of Chillan - 21.09.2017 / 14h15 - picture of Sidvc Volcanes de Chile

On the island of Bali, the VSI recorded a large number of volcanic earthquakes on the Agung in the last two days.
On 20.09, 563 volcanic earthquakes VA, 8 shallow volcanic earthquakes VB, and 16 tectonic earthquakes are reported.
The 21.09, 592 volcanic earthquakes VA, 82 volcanic earthquakes VB and 51 tectonic earthquakes ... increasing number, like that of the evacuees which reaches 11,000 people according to the BNPB.
 
Sources: VSI Badan geologi and BNPB.

The director of the BNPB and an official of the Observatory in front of the risk map of the Agung-doc. BNPB

The director of the BNPB and an official of the Observatory in front of the risk map of the Agung-doc. BNPB

Agung - Forests fires and fumes on Bali 19.09.2017  - Sutopo Purwi Nugroho - BNPB

Agung - Forests fires and fumes on Bali 19.09.2017 - Sutopo Purwi Nugroho - BNPB

A synthesis of the research of the GeoSciences Laboratory - IPGP was carried out. Professor / geologist Laurent Michon presents 41 remarkable sites of Reunion Island, geologically described and available on card.
These sheets are addressed to all, including teachers, students, guides, geologists or hikers who are looking for a knowledge of the earth sciences.

To download at: http://geosciences.univ-reunion.fr/geologie-de-la-reunion/.
 

Geology of Reunion Island - Location of remarkable sites according to themes mentioned - GeoSciences - IPGP

Geology of Reunion Island - Location of remarkable sites according to themes mentioned - GeoSciences - IPGP

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