Anak Krakatau triggers volcanic freezer in the upper troposphere.


Journal

Scientific reports
ISSN: 2045-2322
Titre abrégé: Sci Rep
Pays: England
ID NLM: 101563288

Informations de publication

Date de publication:
27 Feb 2020
Historique:
received: 01 08 2019
accepted: 10 02 2020
entrez: 29 2 2020
pubmed: 29 2 2020
medline: 29 2 2020
Statut: epublish

Résumé

Volcanic activity occurring in tropical moist atmospheres can promote deep convection and trigger volcanic thunderstorms. These phenomena, however, are rarely observed to last continuously for more than a day and so insights into the dynamics, microphysics and electrification processes are limited. Here we present a multidisciplinary study on an extreme case, where volcanically-triggered deep convection lasted for six days. We show that this unprecedented event was caused and sustained by phreatomagmatic activity at Anak Krakatau volcano, Indonesia during 22-28 December 2018. Our modelling suggests an ice mass flow rate of ~5 × 10

Identifiants

pubmed: 32107435
doi: 10.1038/s41598-020-60465-w
pii: 10.1038/s41598-020-60465-w
pmc: PMC7046738
doi:

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

3584

Commentaires et corrections

Type : ErratumIn

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Auteurs

A T Prata (AT)

Barcelona Supercomputing Center, Computer Applications in Science and Engineering, Barcelona, Spain. andrew.prata@bsc.es.

A Folch (A)

Barcelona Supercomputing Center, Computer Applications in Science and Engineering, Barcelona, Spain.

A J Prata (AJ)

AIRES Pty. Ltd., Mt Eliza, Victoria, Australia.
Visiting Professor, School of Electrical Engineering, Computing and Mathematical Sciences, Curtin University, Perth, Australia.

R Biondi (R)

Università degli Studi di Padova, Dipartimento di Geoscienze, Padua, Italy.

H Brenot (H)

Royal Belgian Institute for Space Aeronomy, Brussels, Belgium.

C Cimarelli (C)

Department of Earth and Environmental Sciences, Ludwig-Maximilians-Universität, München, Germany.

S Corradini (S)

Istituto Nazionale di Geofisica e Vulcanologia, Osservatorio Nazionale Terremoti, Rome, Italy.

J Lapierre (J)

Earth Networks Inc., Germantown, MD, United States.

A Costa (A)

Istituto Nazionale di Geofisica e Vulcanologia Sezione di Bologna, Bologna, Italy.

Classifications MeSH