La Palma volcano update: Spectacular video showing lava arriving at vent and disappearing in tube
Пн, 1 ноя 2021, 17:2917:29 PM | ПЇЅПЇЅПЇЅПЇЅПЇЅ: T
A spectacular drone video of the eruption taken by staff from the National Geographic Institute (IGN, Instituto Geológico y Minero de España) was published today.
Lava lake forming at the vent and disappearing into a tube (image: IGN video screenshot)
It shows how the largely degassed magma arrives at the lower vent to form a small lava lake and then takes its way into a lava tube:
This explains why seemingly not too much lava is being erupted, although the contrary is true. It is estimated that around 66 cubic meters of lava per second are being erupted, an extremely high value for a volcanic flank eruption like the current one on La Palma.
Mon, 1 Nov 2021, 15:00
Вулкан La Palma: Консультативный центр по вулканическому пеплу: ERUPTION AT 20210919/1410Z ONGOING ASH EMISSION OBS VA DTG: 01/1500Z
Mon, 1 Nov 2021, 09:00
Вулкан La Palma: Консультативный центр по вулканическому пеплу: ERUPTION AT 20210919/1410Z ONGOING ASH EMISSION OBS VA DTG: 01/0900Z