Articles | Volume 13, issue 3
https://doi.org/10.5194/essd-13-1167-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/essd-13-1167-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Synoptic analysis of a decade of daily measurements of SO2 emission in the troposphere from volcanoes of the global ground-based Network for Observation of Volcanic and Atmospheric Change
Santiago Arellano
CORRESPONDING AUTHOR
Department of Space, Earth and Environment, Chalmers University of Technology, Gothenburg, Sweden
Department of Space, Earth and Environment, Chalmers University of Technology, Gothenburg, Sweden
Fredy Apaza
Instituto Geológico, Minero y Metalúrgico (INGEMMET), Arequipa, Peru
Geoffroy Avard
Observatorio Vulcanológico y Sismológico de Costa Rica
(OVSICORI), Heredia, Costa Rica
Charlotte Barrington
Earth Observatory of Singapore
(EOS), Nanyang Technological University, Singapore
Nicole Bobrowski
Institute of Environmental Physics, Heidelberg University, Heidelberg, Germany
Claudia Bucarey
Servicio Nacional de Geología y Minería (SERNAGEOMIN), Temuco,
Chile
Viviana Burbano
Servicio Geológico Colombiano (SGC), Bogotá, Colombia
deceased
Mike Burton
Istituto Nazionale di Geofisica e Vulcanologia (INGV), Rome, Italy
now at: Department of Earth and
Environmental Sciences, University of Manchester, Manchester, UK
Zoraida Chacón
Servicio Geológico Colombiano (SGC), Bogotá, Colombia
Gustavo Chigna
Instituto Nacional de Sismología, Vulcanología,
Meteorología e Hidrología (INSIVUMEH), Guatemala City, Guatemala
Christian Joseph Clarito
Philippine Institute of Volcanology and Seismology (PHIVOLCS), Quezon City,
Philippines
Vladimir Conde
Department of Space, Earth and Environment, Chalmers University of Technology, Gothenburg, Sweden
Fidel Costa
Earth Observatory of Singapore
(EOS), Nanyang Technological University, Singapore
Maarten De Moor
Observatorio Vulcanológico y Sismológico de Costa Rica
(OVSICORI), Heredia, Costa Rica
Hugo Delgado-Granados
Instituto
de Geofísica, Universidad Nacional Autónoma de México (UNAM), Mexico City, Mexico
Andrea Di Muro
Observatoire
Volcanologique du Piton de la Fournaise, Institut de Physique du Globe de Paris (IPGP), Paris, France
Deborah Fernandez
Philippine Institute of Volcanology and Seismology (PHIVOLCS), Quezon City,
Philippines
Gustavo Garzón
Servicio Geológico Colombiano (SGC), Bogotá, Colombia
Hendra Gunawan
Center for Volcanology and Geological Hazard Mitigation (CVGHM), Bandung,
Indonesia
Nia Haerani
Center for Volcanology and Geological Hazard Mitigation (CVGHM), Bandung,
Indonesia
Thor H. Hansteen
GEOMAR Helmholtz Centre for Ocean Research, Kiel, Germany
Silvana Hidalgo
Instituto Geofísico (IGEPN), Escuela Politécnica Nacional, Quito, Ecuador
Salvatore Inguaggiato
Istituto Nazionale di Geofisica e Vulcanologia (INGV), Rome, Italy
Mattias Johansson
Department of Space, Earth and Environment, Chalmers University of Technology, Gothenburg, Sweden
Christoph Kern
Volcano Disaster Assistance Program (VDAP), United States Geological Survey (USGS), Vancouver, WA, United States
Manne Kihlman
Department of Space, Earth and Environment, Chalmers University of Technology, Gothenburg, Sweden
Philippe Kowalski
Observatoire
Volcanologique du Piton de la Fournaise, Institut de Physique du Globe de Paris (IPGP), Paris, France
Pablo Masias
Instituto Geológico, Minero y Metalúrgico (INGEMMET), Arequipa, Peru
Francisco Montalvo
Servicio Nacional de Estudios Territoriales (SNET), San Salvador, El Salvador
Joakim Möller
Möller Data Workflow Systems AB (MolFlow), Gothenburg, Sweden
Ulrich Platt
Institute of Environmental Physics, Heidelberg University, Heidelberg, Germany
Claudia Rivera
Department of Space, Earth and Environment, Chalmers University of Technology, Gothenburg, Sweden
now at: Centro de Ciencias de la Atmósfera, Universidad Nacional Autónoma de México, Mexico City, Mexico
Armando Saballos
Instituto Nicaragüense de Estudios Territoriales (INETER), Managua,
Nicaragua
Giuseppe Salerno
Istituto Nazionale di Geofisica e Vulcanologia (INGV), Rome, Italy
Benoit Taisne
Earth Observatory of Singapore
(EOS), Nanyang Technological University, Singapore
Freddy Vásconez
Instituto Geofísico (IGEPN), Escuela Politécnica Nacional, Quito, Ecuador
Gabriela Velásquez
Servicio Nacional de Geología y Minería (SERNAGEOMIN), Temuco,
Chile
Fabio Vita
Istituto Nazionale di Geofisica e Vulcanologia (INGV), Rome, Italy
Mathieu Yalire
Observatoire Volcanologique de Goma (OVG), Goma, Democratic Republic of the Congo
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Short summary
This study presents a dataset of volcanic sulfur dioxide (SO2) emissions from 2005–2017. Measurements were obtained by Network for Observation of Volcanic and Atmospheric Change (NOVAC) scanning differential optical absorption spectrometer (ScanDOAS) instruments at 32 volcanoes and processed using a standardized procedure. We show statistics of volcanic gas emissions under a variety of conditions and compare them with averages derived from measurements from space and historical inventories.
This study presents a dataset of volcanic sulfur dioxide (SO2) emissions from 2005–2017....
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