-
Photos as snow falls – and settles – across France
Many areas in the north have seen snow, including in the capital
-
Fact check: Does France offer world’s most generous health reimbursement?
It comes after a government spokesperson made the claim this week
-
Why parking fines in France are now more likely to be cancelled
It comes after France’s highest administrative court found in a driver’s favour
3.5 magnitude earthquake in France due to human activity
The quake was the 11th such event in recent weeks, and was traced to a geothermal energy site, prompting debate over the safety of the work
A 3.5 magnitude earthquake that took place in eastern France this morning was due to human activity, it has been confirmed, prompting some in the area to demand further investigations into local geothermal work.
The quake near Strasbourg, Grand Est, was reported at 06:59 this morning, and was the 11th “seismic episode” to take place in the region over the past few weeks.
It reached a 3.5 on the Richter scale, said national seismic surveillance network le Réseau national de surveillance sismique (Rénass).
The network has classified the quake as having been caused by human activity.
The epicentre was close to a geothermal energy project site operated by the Fonroche company, to the north of Strasbourg, near the towns of Vendenheim and Reichstett.
At this site, there are two wells that reach five kilometres into the earth, which pump underground hot water channels to exploit the water for energy. The water is then re-injected into the ground.
The site is considered to be a key part of the Alsace area’s plans to transition to greener energy, but some have called for the work to stop - or at least, for further debate to be had - due to the increased seismic activity.
An earthquake of magnitude 3.1 on November 12, 2019 - five kilometres away from the geothermal site - prompted the Bas-Rhin prefecture to suspend activity at the site pending further study.
At the time, investigations could not determine for certain if the cause was natural or due to human activity.
In October this year, the site was the subject of further tests by the Fonroche company, prompting new quakes. Around a dozen were recorded in the two weeks between the end of October and beginning of November, with Fonroche now acknowledging the events to be caused by its tests.
Alain Fontanel, opposition councillor in the Strasbourg council, tweeted this morning: “Another earthquake this morning at 06:59 near Strasbourg...we all felt it Rénass. The 11th one in a month. It’s a lot. It is once more opening up the debate on deep geothermal [activity].
“The debate must be comprehensive and transparent.”
Nouveau tremblement de terre à 6h59 ce matin à proximité de Strasbourg
— Alain Fontanel (@AlainFontanel) December 4, 2020
De magnitude 3,7 on a tous pu le ressentir #ReNass
Le 11ème en un mois ça fait beaucoup et relance le débat sur la géothermie profonde
Le débat doit être complet et transparent #conventioncitoyenne pic.twitter.com/NuudtHUI58
One response to the councillor’s tweet read: “The debate should close geothermal [activity]. To be woken up by a huge crash that makes all the furniture in the house shake is terrifying...not call for a “debate” but the consideration that human life is more important than deep, experimental geothermal work.”
Related stories
3.8 magnitude earthquake hits Brest
€50m bill as 5.4 French quake leaves hundreds homeless
France investigates if 5.4 earthquake caused by humans