The #MassifCentral is home to volcanic systems such as the Chaîne des Puys and the Monts-Dore, whose last #eruptions date back less than 10,000 years. They are still potentially active. Monitoring them is therefore essential.

For this reason, staff from @isterre_fr, the LMV, the GET Laboratory, and IRAP, recently deployed a network of 624 sensors over an area of 80 x 100 km². This device aims to record ground movements up to a depth of 10 km : https://www.irap.omp.eu/en/2025/11/maciv-nodes-an-exceptional-seismological-network-on-the-volcanoes-of-the-massif-central/

#volcanism #sismicity