Reported ultra-low lava viscosities from the 2021 La Palma eruption are potentially biased

Affiliations

• ¹ Department of Mineralogy, Petrology and Applied Geology, University of Barcelona, Barcelona, Spain. ggisbertp@ub.edu.
• ² Department of Earth Sciences, Natural Resources & Sustainable Development, Uppsala University, Uppsala, Sweden. Valentin.Troll@geo.uu.se.
• ³ Instituto de Estudios Ambientales y Recursos Naturales, University of Las Palmas de Gran Canaria, Las Palmas de Gran Canaria, Spain. Valentin.Troll@geo.uu.se.
• ⁴ Center of Natural Hazard and Disaster Science, Uppsala University, Uppsala, Sweden. Valentin.Troll@geo.uu.se.
• ⁵ Scripps Institution of Oceanography, University of California San Diego, La Jolla, CA, USA.
• ⁶ Institute of Earth and Environmental Sciences, University of Freiburg, Freiburg im Breisgau, Germany.
• ⁷ Instituto de Estudios Ambientales y Recursos Naturales, University of Las Palmas de Gran Canaria, Las Palmas de Gran Canaria, Spain.
• ⁸ Department of Mineralogy, Petrology and Applied Geology, University of Barcelona, Barcelona, Spain.
• ⁹ Department of Earth Sciences, Natural Resources & Sustainable Development, Uppsala University, Uppsala, Sweden.
• ¹⁰ Center of Natural Hazard and Disaster Science, Uppsala University, Uppsala, Sweden.