Temporal variability of explosive activity at Tajogaite volcano, Cumbre Vieja (Canary Islands), 2021 eruption from ground-based infrared photography and videography

Autor: Janine Birnbaum, Einat Lev, Pedro A. Hernandez, José Barrancos, Germán D. Padilla, María Asensio-Ramos, David Calvo, Fátima Rodríguez, Nemesio M. Pérez, Luca D’Auria, Sonia Calvari
Jazyk: angličtina
Rok vydání: 2023
Předmět:
Zdroj: Frontiers in Earth Science, Vol 11 (2023)
Druh dokumentu: article
ISSN: 2296-6463
DOI: 10.3389/feart.2023.1193436
Popis: The 2021 eruption at Tajogaite (Cumbre Vieja) volcano (La Palma, Spain) was characterized by Strombolian eruptions, Hawaiian fountaining, white gas-dominated and grey ash-rich plumes, and lava effusion from multiple vents. The variety of eruptive styles displayed simultaneously and throughout the eruption presents an opportunity to explore controls on explosivity and the relationship between explosive and effusive activity. Explosive eruption dynamics were recorded using ground-based thermal photography and videography. We show results from the analysis of short (
Databáze: Directory of Open Access Journals