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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 : #volcanic activity

The activity of the Bezymianny continues to increase : the dome is incandescent at night, and during the past week, it was marked by avalanches and at times, by a strong fumarolic activity. No ash plume is produced at the moment, but ash explosions can occur.

The aviation code remains orange.

 

Source: KVERT

The dome of Bezymianny - photo archives  KVERT 2018

The dome of Bezymianny - photo archives KVERT 2018

In Indonesia, Magma Indonesia informs an orange VONA for Bromo, on East Java.

An eruption occurred on March at 7 am local / 2 pm UTC. The thick gray - brown ash plume rose to nearly 3,000 meters asl according to a ground observer.

Emissions of ash continued at the time of the report.

Bromo - VONA from March 11 - Magma Indonesia / via O.L.Andersen

Bromo - VONA from March 11 - Magma Indonesia / via O.L.Andersen

On West Sumatra, Kerinci experienced a new episode of brown ash emission on March 11 at 9:19 local / 2:19 UTC; the plume rose, according to an observer on the ground, at a height of at least 4,300 meters as it disperses to the northeast.

The VONA is yellow.

Source: Magma Indonesia - No communication with PVMBG

 Kerinci - VONA March 11 - Magma Indonesia / via O.L.Andersen

 Kerinci - VONA March 11 - Magma Indonesia / via O.L.Andersen

VAAC Buenos Aires reports sporadic ash emissions in Sabancaya / Peru, reaching 6,400 meters (flight level 210), with ash dispersion to the northwest.

Source: VAAC Buenos Aires

Sabancaya - Volcanic ash advisory 12.03.2019 - Doc. VAAC Buenos Aires

Sabancaya - Volcanic ash advisory 12.03.2019 - Doc. VAAC Buenos Aires

Sabancaya - activity summary from 4 to 10.03.2019 - the plumes are noted at an average of 2,800 m. - Doc. IP Peru / OVI / Ingemmet

Sabancaya - activity summary from 4 to 10.03.2019 - the plumes are noted at an average of 2,800 m. - Doc. IP Peru / OVI / Ingemmet

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