Santiago Arellano

2023

Observed in-plume gaseous elemental mercury depletion suggests significant mercury scavenging by volcanic aerosols

2023

An algorithm for correction of atmospheric scattering dilution effects in volcanic gas emission measurements using skylight differential optical absorption spectroscopy

Linking ground-based data and satellite monitoring to understand the last two decades of eruptive activity at Sangay volcano, Ecuador

2022

Lava Volume from Remote Sensing Data: Comparisons with Reverse Petrological Approaches for Two Types of Effusive Eruption

2022

Wind Speed as a Dominant Source of Periodicities in Reported Emission Rates of Volcanic SO2

2021

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

2021

A multi-purpose, multi-rotor drone system for long-range and high-altitude volcanic gas plume measurements

Volcano Crisis Management at Piton de la Fournaise (La Reunion) during the COVID-19 Lockdown

Evidences of Plug Pressurization Enhancing Magma Fragmentation During the September 2016 Basaltic Eruption at Piton de la Fournaise (La Réunion Island, France)

2020

Aerial strategies advance volcanic gas measurements at inaccessible, strongly degassing volcanoes

2019

The emissions of CO2 and other volatiles from the world's subaerial volcanoes

2019

Mechanisms of Unrest and Eruption at Persistently Restless Volcanoes: Insights From the 2015 Eruption of Telica Volcano, Nicaragua

2019

Variation of the BrO/SO2 molar ratio in the plume of Tungurahua volcano between 2007 and 2017 and its relationship to volcanic activity

Volcanic Gas Emissions Along the Colombian Arc Segment of the Northern Volcanic Zone (CAS-NVZ): Implications for volcano monitoring and volatile budget of the Andean Volcanic Belt

2019

Global monitoring of volcanic SO2 degassing with unprecedented resolution from TROPOMI onboard Sentinel-5 Precursor

Autopsy of an eruptive phase of Tungurahua volcano (Ecuador) through coupling of seismo-acoustic and SO 2 recordings with ash characteristics

2019

On the link between Earth tides and volcanic degassing

2018

Ground-Based measurements of the 2014-2015 holuhraun volcanic cloud (Iceland)

2018

Evolution of the 2015 Cotopaxi Eruption Revealed by Combined Geochemical & Seismic Observations

2018

Periodicity in the BrO/SO2 molar ratios in the volcanic gas plume of Cotopaxi and its correlation with the Earth tides during the eruption in 2015

Tracking formation of a lava lake from ground and space: Masaya volcano (Nicaragua), 2015-2017

Plume composition and volatile flux of Nyamulagira volcano, Democratic Republic of Congo, during birth and evolution of the lava lake, 2014–2015

Shallow system rejuvenation and magma discharge trends at Piton de la Fournaise volcano (La Réunion Island)

2017

Report on volcanic plume measurements on volcanoes in Papua New Guinea

2017

Multi-component gas emission measurements of the active lava lake of Nyiragongo, DR Congo

2017

Extended SO2 outgassing from the 2014–2015 Holuhraun lava flow field, Iceland

2017

First results of the Piton de la Fournaise STRAP 2015 experiment: multidisciplinary tracking of a volcanic gas and aerosol plume

2017

Long-term monitoring of SO2 quiescent degassing from Nyiragongo’s lava lake

2017

Effusive crises at Piton de la Fournaise 2014–2015: a review of a multi-national response model

2016

Retrieval of absolute SO2 column amounts from scattered-light spectra: implications for the evaluation of data from automated DOAS networks

2016

Seasonal and diurnal patterns in the dispersion of SO2 from Mt. Nyiragongo

2016

Balloon-borne measurement of the aerosol size distribution from an Icelandic flood basalt eruption

2015

SO2 degassing at Tungurahua volcano (Ecuador) between 2007 and 2013: Transition from continuous to episodic activity

2015

Environmental pressure from the 2014-15 eruption of Bárðarbunga volcano, Iceland

2015

Gas emission strength and evolution of the molar ratio of BrO/SO2 in the plume of Nyiragongo in comparison to Etna

2015

Environmental pressure from the 2014–15 eruption of Bárðarbunga volcano, Iceland

2014

BrO/SO2 molar ratios from scanning DOAS measurements in the NOVAC network

2014

Studies of Volcanic Plumes with Remote Spectroscopic Sensing Techniques -DOAS and FTIR measurements on volcanoes of the Network for Observation of Volcanic and Atmospheric Change-

Detailed multidisciplinary monitoring reveals pre- and co-eruptive signals at Nyamulagira volcano (North Kivu, Democratic Republic of Congo)

2013

Studies of Volcanic Plumes with Spectroscopic Remote Sensing Techniques

Ground-based optical remote sensing measurements of SO2 gas emissions from volcanoes of Kamchatka during September 2011

Variations in gas emissions in correlation with lava lake level changes at Nyiragono volcano, DR Congo

Inventory of gas flux measurements from volcanoes of the global Network for Observation of Volcanic and Atmospheric Change (NOVAC)

Intensity, magnitude and trends of SO2 gas emission from volcanoes of the global Network for Observation of Volcanic and Atmospheric Change (NOVAC)

The human health impact of Nyiragongo and Nyamulagira eruptions on Goma city and its surrounding area

Bromine monoxide evolution in early plumes of Mutnovsky and Gorely (Kamchatka, Russia)

2011

Early in-flight detection of SO2 via Differential Optical Absorption Spectroscopy: a feasible aviation safety measure to prevent potential encounters with volcanic plumes

Gas emission measurements of the active lava lake of Nyiragongo, DR Congo

New developments on remote sensing studies of volcanic gas emissions by solar infrared spectroscopy

2010

Network for Observation of Volcanic and Atmospheric Change (NOVAC)-A global network for volcanic gas monitoring: Network layout and instrument description

On quantum leaps, Michelson and eruptions: Solar FTS detection of volcanic gas emissions

Presentations about data analysis related with the NOVAC project

Identificación de los distintos escenarios eruptivos potenciales del volcán Tungurahua, usando la sismicidad y los flujos de SO2

Sulfur dioxide (SO2) emission rates of Masaya and San Cristóbal volcano (Nicaragua) during 2009 inferred from stationary and mobile mini-DOAS measurements within the NOVAC project

Long-term observations of SO2 gas emission rates from Nyiragongo volcano (RD Congo) during 2004-2009

Early in-flight detection of SO2 via Differential Optical Absorption Spectroscopy: A feasible aviation safety measure to prevent potential encounters with volcanic plumes

Long-term observations of SO2 gas emission rates from Nyiragongo volcano (RD Congo) during 2004-2009

Halogen/sulphur variations over the active lava lake of Nyiragongo

Distinguishing between potential eruptive styles at Tungurahua volcano using seismic and SO2 fluxes data

Prospects of a global network for studies of volcanic plumes

First observations of intermittent, non-eruptive gas emissions of Cotopaxi volcano (Ecuador) during a period of heightened seismicity

2008

Degassing patterns of Tungurahua volcano (Ecuador) during the 1999–2006 eruptive period, inferred from remote spectroscopic measurements of SO2 emissions

On the fine structure of SO2 outgassing of Tungurahua volcano. A multi-parametrical measuring approach.

2008

Daily monitoring of Ecuadorian volcanic degassing from space