The new lava flow from the La Palma volcano is approaching La Laguna


The new broadcasting center of lava emerged yesterday in the volcano of Old Summit has already built a small cone attached to the main one, from which emanates a lava flow that has been located 1.5 kilometers from the town of La Laguna, although its progress has slowed after gobbling up a lot of material.

The technical director of Canary Islands Volcanic Risk Emergency Plan (Pevolca), Miguel Ángel Morcuende, stated this Monday at the press conference after the meeting of the scientific and technical committees that it is necessary to “watch over and monitor” this lava flow to determine if it receives enough “push” to continue walking towards the aforementioned town.

However, the Pevolca authorities believe that the most reasonable thing is that this laundry ended up standing or climbing on top of the 8, the one that runs north of the La Laguna mountain, given the large amount of solid material that it has ended up engulfing and, consequently, the increase in viscosity that will lead it to slow down its advance.

Right now there is practically no emission of lava from the main crater of the volcano and from the northwest there is no visible emission, but there are contributions that feed the lava tubes and these in turn to the deltas in the sea, although they have not been found to have increased in area.

The two new emission centers that emerged yesterday have contributed lava on new territories of agricultural or forest land, Miguel Ángel Morcuende has specified.

For her part, the scientific spokesperson, María José Blanco, has indicated that a meeting of the scientific committee will foreseeably be convened “without a time limit” to evaluate the set of available data from the eruption, since its analysis will take “quite a long time and it is not like fit a puzzle “.

These are data such as that today the plume of gases and ash has risen to 1,400 meters and the emission of sulfur dioxide, after having a significant rebound yesterday, has fallen again.

Gas concentration

However, in the exclusion zone, very high data on the concentration of gases at levels that are harmful to health have been registered, which has forced the suspension of access to workers and irrigators in the southern zone.

The concentration of gases in the non-evacuated areas has also been notable, which led to the issuance of a statement for exceeding the limits of the alert threshold for sulfur dioxide yesterday in Tazacorte and Los Llanos de Aridane, where the highest value was recorded. of the entire series.

Today the values ​​correspond to good parameters except in Los Llanos and Puntagorda, where it is regular.

For their part, the trade winds will provide a favorable environment for operations at the Mazo airport until Wednesday, in principle.

The tremor signal, which registered high levels yesterday, has also decreased again in the last hours and in terms of seismicity, that of great depth is still low but that of intermediate levels has increased, with an earthquake of magnitude 5 mgLg and felt with intensity V at 35 kilometers as the event of greatest magnitude.

The surface affected by the lava reaches 1,115.82 hectares and the width between flows continues to be 3,350 meters, has detailed Miguel Ángel Morcuende, who has specified that the southern lava delta remains at about 43.46 hectares and that of the north at 5.05.

The number of people housed in hotels remains at 528, of which 422 are in Fuencaliente, 70 in Los Llanos de Aridane and 36 in Breña Baja, and 43 dependents continue to be housed in different social health centers on the island.

Two months after the arrival of the lava to the sea to gain more than 40 hectares

The first discharge into the sea of ​​the lava that emanates from the Cumbre Vieja volcano, in La Palma, is two months old today, when a strip that exceeds 40 hectares began to form, while this Monday the lava flows so fast that they advance at approximately one meter per second.

As the Ministry of Transport, Mobility and Urban Agenda recalled today in its social networks, on September 29, ten days after the start of the eruption, the lava from the new volcano reached the sea, while detailing that other lava flows have continued. contributing material to the Atlantic.

In fact, on November 22 the lava reached the sea again, also on the coast of Tazacorte, which came to join the first with the contribution of material and together they add up to almost 50 hectares.

The Ministry of Transport recalls that the General Directorate of the Merchant Marine controls these areas with the means of Maritime Rescue and manages the access permits to the exclusion zone to carry out the investigation work.

In turn, the Canary Islands Volcanological Institute (Involcan) has released a video on its social networks on Monday in which the rapid movement of the streams from Tacande can be observed, advancing at approximately one meter per second.

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