Piton de la Fournaise volcano (Reunion Island, France) - Smithsonian / USGS Weekly Volcanic Activity Report for 23 September-29 September 2015 (New Activity / Unrest)

Ср, 23 сен 2015, 06:00

06:00 AM | ПЇЅПЇЅПЇЅПЇЅПЇЅ: VN

On 24 September OVPDLF reported that, since 20 September, seismicity, deformation, and gas emissions at Piton de la Fournaise stabilized but remained at high levels. The cone was 30 m high; lava fountains were lower and less frequently observed. A white water vapor plume rose from the vents.
Lava flows continued to be active, mainly traveling as far as 3 km S and less than 3 km E. During 22-23 September a new lava tube formed to the W of the lava field.

Since the beginning of the eruption deformation data indicated no deflation. Early on in the eruption the flow rate decreased from 60 cubic meters per second to between 5 and 10; the rate declined during 28 August-7 September and then increased again, starting on 7 September.

Source: Observatoire Volcanologique du Piton de la Fournaise (OVPF)
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From: Global Volcanism Program, 2015. Report on Piton de la Fournaise. In: Mayberry, G (ed.), Weekly Volcanic Activity Report 23 September-29 September 2015. Smithsonian Institution and US Geological Survey.

О НОВОСТИ ВСЕ: Piton de la Fournaise вулкан
О ИНФОРМАЦИЯ: Piton de la Fournaise вулкан

Предыдущие новости

Wed, 16 Sep 2015, 06:00

Piton de la Fournaise volcano (Reunion Island, France) - Smithsonian / USGS Weekly Volcanic Activity Report for 16 September-22 September 2015 (New Activity / Unrest)

On 14 September OVPDLF reported that during the previous several days seismicity, deformation, and gas emissions at Piton de la Fournaise intensified. Tremor levels fluctuated. The two lava lakes separated by a partition in a single vent remained active. ... Read all

Thu, 3 Sep 2015, 06:57

Piton de la Fournaise volcano (La Réunion) activity update

Извержение продолжается слабой интенсивности. По состоянию на вчера только один выход, конус высотой около 20 м остается активным производства пульсирующей фонтан как Стромболианская взрывы разрыва лавы пузыри, которые достигают 15-20 м высоты. Read all

Wed, 2 Sep 2015, 06:00

Piton de la Fournaise volcano (Reunion Island, France) - Smithsonian / USGS Weekly Volcanic Activity Report for 2 September-8 September 2015 (New Activity / Unrest)

OVPDLF reported that scientists conducting fieldwork at Piton de la Fournaise during 31 August-1 September observed one active cone (20 m high) filled with a lava lake. Fluctuating lava fountains rose 15-20 m above the lake surface and gas bubbles exploded. Lava traveled through a 50-m-long lava channel and was a total of 1 km long. ... Read all

Thu, 27 Aug 2015, 07:08

Piton de la Fournaise volcano (La Réunion): eruption continues

Извержение, который начал прошлый понедельник продолжается. Выходного лавы гораздо меньше теперь (около 10 кубических метров в секунду) чем в начале (30 м3/с), но более или менее стабильным. Read all

Wed, 26 Aug 2015, 06:00

Piton de la Fournaise volcano (Reunion Island, France) - Smithsonian / USGS Weekly Volcanic Activity Report for 26 August-1 September 2015 (New Activity / Unrest)

OVPDLF reported that the eruption at Piton de la Fournaise fluctuated during 26-27 August, causing variations in the height of the lava fountains and emissions. One vent remained active, and lava flows from that vent traveled at least as far as 3.5 km. At daybreak on 28 August a small plume rose 400 m and drifted S; inclement weather prevented views during most of the day. ... Read all

Tue, 25 Aug 2015, 15:27

Piton de la Fournaise volcano (La Réunion) eruption update: decreasing lava output

Tremor amplitude of Piton de la Fournaise during the first 12 hours of the eruption (OVPF)

Извержение, которое началось вчера продолжается, но только один из нескольких фиссур (к востоку от кратера соперников), которые открыли прошлой ночью остается активным над длиной 100 м. На его верхнем конце, приблизительно 140 м к востоку от кратера соперников был построен небольшой конус. Стромболианская активности происходит от этой дефлектора, хотя 3 другие отверстия ниже на фиссуру продолжают производить лавы фонтаны и кормить поток лавы, который медленно перемещает к Grandes Pentes. ... Read all

Piton de la Fournaise volcano (Reunion Island, France) - Smithsonian / USGS Weekly Volcanic Activity Report for 23 September-29 September 2015 (New Activity / Unrest)

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