La Palma Reconstruction Updates

La Palma eruption – June 2023

An international science team including GeoTenerife have conducted research into the building damage from the lava flows on La Palma. They aim to compare the damage to that estimated by the widely-shared Copernicus damage assessment maps, and also look for links between the lava flow dynamics and the damage seen.
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La Palma eruption – May 2023

The return of 7 families to the Los Lajones neighbourhood in Puerto Naos has been authorised by the government, with systems including PA systems and phone alert systems put in place in case the gas levels reach dangerous levels. Elsewhere, some platforms of affected people have protested and produced a report arguing for the return of all residents and the reducing of the Volcanic Traffic Light Alert System from Yellow to Green.
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La Palma eruption – April 2023

€750,000 have been allocated towards the creation of a 24-hour control centre to monitor diffuse CO2 emissions in La Bombilla and Puerto Naos. This will compliment the network of gas meters in these towns, as well as other projects such as the forced ventilation to reduce CO2 levels and automated mapping of the gas levels.
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La Palma eruption – March 2023

In Puerto Naos, work has began to investigate the success of forced ventilation of underground garages, which suffer from the highest CO2 concentrations of the whole area, and particularly concentrate the gas. This is one of many measures to try and quicken the return of residents to the area, should be gas concentrations reduce sufficiently.
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La Palma eruption – February 2023

The gas levels in La Bombilla and Puerto Naos continue to show little sign of improvements, with gas monitors belonging to INVOLCAN exceeding 50,000 ppm of CO2 daily inside buildings in some areas. Further meetings are taking place to attempt to determine a pathway for improved access to the area, and plans are underway to restore water to La Bombilla and Puerto Naos.
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La Palma eruption – January 2023

The CO2 levels continue to be very high in La Bombilla and Puerto Naos, still preventing the return of residents, with levels of over 50,000 ppm still being regularly recorded. The ongoing situation has led to some unrest among the affected residents, with gas monitoring equipment being vandalised on multiple occasions in the affected areas.
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La Palma eruption – December 2022

Science: The Cabildo de La Palma and the scientific committee have finally started sharing live gas measurements for La Bombilla and Puerto Naos, offering some transparency for those still affected who were unsure about the gas levels. A map can be viewed here: https://volcan.lapalma.es/pages/calidad-del-aire.
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La Palma eruption – November 2022

Among research outputs related to the eruption in the last month was an ecological and evolutionary investigation by PhD student María Guerrero and colleagues at the University of Malaga during the eruption. One conclusion was that for the first time, a link between the ‘woodiness’ of a plant has been linked to resilience to volcanic eruptions, as they found woody plants survived whereas many more herbaceous plants could not tolerate the conditions of the eruption.
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La Palma eruption – October 2022

Work has begun to on the La Laguna – Las Norias road across the lava flow field to install streetlights, allowing the road to be open 24 hours a day. Previously the road, which sees 5,500 crossings per day, was only open from 6am-10pm, which prevented the ability of some people to work or return to their homes if their work was on the other side of the lava flows, according to president of the...
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La Palma eruption – 27th May 2022

High CO2 levels persist in La Bombilla and Puerto Naos, preventing still the return of evacuated people. Work from INVOLCAN has concluded that the amount of CO2 per km2 is around 30 times higher than the average along the whole of the Cumbre Vieja ridge, although the levels in Puerto Naos are lower than those in La Bombilla.
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La Palma eruption – 20th May 2022

This week, Fernández de la Puente, the deputy of Ciudadanos in the Parliament of the Canary Islands, has requested to the Minister for Finance for clarification for many families who have lost all their properties to the eruption do not know what will happen to the mortgages, charges, seizures or tax sanctions that existed on homes that no longer exist.
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La Palma eruption – 13th May 2022

On Wednesday, the Cabildo de La Palma further reduced the exclusion zone around the volcano, and has mapped for the first time the restricted areas, where limited access is available for people such as scientists and irrigators. The restricted areas include parts of La Bombilla and Puerto Noas and also areas isolated by the lava flows between Montaña Todoque and Montaña La Laguna.
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La Palma eruption – 6th May 2022

A comprehensive summary of the aid spending so far in La Palma has been published by El Time, indicating that €457 million has been delivered to those affected by the volcano. €205.6 million of this is reported to have been spent on housing and accommodation, whilst other significant investments include €83 million to employment support, €61 million to the Employment and Training Plan (creating 1,600 jobs), and €62 million to affected businesses, including €14.63 million...
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La Palma eruption – 29th April 2022

In the area of Las Hoyas, near where the lava flows famously flowed down the cliffs onto the lava delta formed by the 1949 eruption, more areas have been reopened for restricted use by farmers and irrigators to tend to crops in the area. 37 more fanegas (1 fanega = 1.59 acres) have been opened in addition to the 87 which have recently been opened.
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La Palma eruption – 22nd April 2022

For the first time since September, controlled access to Puerto Naos for some residents was allowed. This was supervised and residents had a maximum of 45 minutes in the area, only when gas concentrations were low enough. Both Puerto Naos and La Bombilla remain evacuated due to persistently high CO2 concentrations, due to CO2 from cooling magma escaping through fractures in the soil caused by the earthquakes associated with the eruption, according to IGN Scientist...
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La Palma eruption – 15th April 2022

After works that began the day after the eruption was declared over on the 25th December, the La Laguna crossing has been reopened to traffic, after the lava flow covering it was removed and the road was re-tarmacked to allow all vehicles to use it. This reopens a key connection to the north of the lava flow between the towns of La Laguna and Tazacorte.
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La Palma eruption – 8th April 2022

Work started on the new road across the lava flows connecting La Laguna and Las Norias on Monday from both sides and has made much quicker progress than expected. The entire 3.3 km road has been slated to take around 5 months, although in just a few days almost half of the route has been completed, with 700-800m being completed in both of the current sections being worked on.
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La Palma eruption – 1st April 2022

An improvement of conditions has allowed for the reduction in exclusion zones close to the lava flows. The areas opened are shown in the map provided by the Cabildo (pictures 1 and 2), however La Bombilla and Puerto Naos still remain in the exclusion zone, due to continuing high CO2 levels being recorded in the area.
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La Palma eruption – 25th March 2022

Since the 24th, earthquake activity has increased in La Palma, although according to IGN Spain and INVOLCAN these earthquakes are from a hydrothermal source, to do with the high-pressure circulation of water at shallow depths beneath the surface, rather than a magmatic source. As of the 25th, there have been approximately 70 earthquakes between 10-15 km depth peaking at a mbLg 3.1, and they can be differentiated from magmatic earthquakes due to their different frequencies.
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La Palma eruption – 18th March 2022

Reconstruction and recovery continue on La Palma, with some of the latest news being the Island Council of La Palma announcing that €10 million from the donations they have received will be mobilised to families registered in the single registry who have lost their homes to the volcano. The aid will total €10,000 per family and will supplement other aid families may have already received for reconstruction.
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