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Zufallsfotos
Fogo Vulkan
Stratovolcano 2829 m / 9,281 ft
Cape Verde, 14.95°N / -24.35°W
Aktueller Status: normal / ruhend (1 von 5)| Berichte
Fogo Vulkan-B cher
Ausbrüche des Fogo:
1995 
Typische Aktivität:
unspecified
Letzte Erdbeben in der Nähe
Letzte Satellitenbilder
 

Fogo volcano news & eruption updates

Fogo volcano (Cape Verde): new lava flow heading towards Portela

Friday Dec 05, 2014 15:56 PM | VON: T

The vents at Fogo volcano and the new lava flow near its source (image: GeoVol)
The vents at Fogo volcano and the new lava flow near its source (image: GeoVol)
View of the previous lava flow covering part of Portela village (Fogonews)
The eruption continues. A new lava flow that appeared last night is heading again towards the village of Portela, which it might hit in less than 2 days.
At the eruptive fissure, 3 vents seem to still be active and explosive activity has decreased a lot. The eruption continues to be dominated by lava effusion.
The large flow that covered part of Portela during the past days stopped yesterday, probably caused by a temporary (?) drop in effusion rate which in turn lead to the clogging of the tube that alimented it.
Authorities took the opportunity to try to open a fifth road through the lava flow in order to reach Portela and facilitate the transport of goods that remain to evacuate - mostly wine and food for livestock.

The new lava flow seems to follow the northeastern rim of the previous flow and its advance rate of the new flow was approx. 3 meters per minutes. Today, it was 1700 m from the village. At this rate, the lava might reach the village again in 1-2 days only. In addition, if the new flow continues to follow the margin of the previous flow, rather than expanding on top of it, it would "take a shortcut" to reach the village.
Another lava flow was reported this afternoon heading in the opposite direction, to the south towards Boca Fonte, likely following the margins of the 1995 flow.
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Vorherige Nachrichten
Map of the lava flow field (2 Dec, source: INGT / facebook)
Thursday, Dec 04, 2014
The intensity of the eruption has strongly decreased, and the lava flows that have been destroying Portela seems to have at least temporarily stopped. [mehr]
Lava flow in Portela village 3 Dec
Wednesday, Dec 03, 2014
The eruption continues. Lava flows have slowed down their advance to less than 1 m per hour, giving some time to breath for what is left at Portela village in Chã das Caldeiras. ... [mehr]
Destruction of houses in Portela this morning. (Fogo News)
Tuesday, Dec 02, 2014
Activity remained similar to the previous days although some sources suggest a decrease in lava effusion, but an increase in explosions at the vents. ... [mehr]
The eruptive vents at Fogo this morning (MuzikaTV)
Sunday, Nov 30, 2014
Although explosive activity has decreased at the vents, it seems that lava effusion picked up. The advance of some of the lava flow fronts in Portela village picked up again this morning, reaching 20 meters per hour. Local sources mention that seismic activity also increased. ... [mehr]
Screenshot of eruption video showing the two active vents at Fogo
Friday, Nov 28, 2014
Activity, after having slowed down a bit yesterday, picked up again this morning, as a new vent opened above the eruption fissure. ... [mehr]

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