Saturday 4 and Sunday 5 February 2023 | Rotorua, New Zealand

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List of Participants

Click here to view the list of participants (last updated 5 February 2023)

Oral Presentations

Download a PDF of the IWVA-8 Provisional Programme here (last updated 1 February 2023)

United Nations 'Early Warnings for All' Initiative Presented by Dr Johan Stander, World Meteorological Organization (WMO)
Summary of relevant outcomes of the preceding IAVCEI Scientific Assembly Presented by Dr Sara Barsotti et al, WMO Advisory Group on Volcanic Science for Applications

Session 1: Airframe, engine and avionics susceptibility developments and industry needs

Item	Title (click to view short abstract)	Presented by	Affiliation	Presentation (click to view slides)
1.1	Furthering Our Understanding of Aero Engine Susceptibility to Volcanic Ash and Sulphur	Dr Rory Clarkson	Rolls-Royce
1.2	Thoughts on Volcanic Ash – Pilots´ Perspective	Klaus Sievers	IFALPA
1.3	The Change to Quantitative Volcanic Ash for Airlines	Graham Rennie	IATA
1.4	Policy, Research, and Activities related to Volcanic Ash Clouds and Gases in the Federal Aviation Administration	Karen Shelton-Mur	FAA
1.5	Managing Aviation Operations in an Increasing Complex Environment	John Monks	British Airways

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Session 2: Recent developments and upcoming challenges and opportunities for volcano observatories and meteorological services

Item	Title (click to view short abstract)	Presented by	Affiliation	Presentation (click to view slides)
2.1	State Volcano Observatories of Southern South America and VAAC Buenos Aires – Collaborations and Challenges for the Next Decade	Sebastian Garcia[1]	SEGEMAR
2.2	Volcanic Ash Risk Map and Mitigation Plans on Indonesian Aviation Service Using Geospatial Technique	Dewa Pradnya	BMKG
2.3	Operating the Aviation Colour Code System at European Volcano Observatories – Experiences and Challenges	Dr Sara Barsotti	IMO
2.4	Five volcano observatories, three VAACs, 161 potentially active volcanoes: volcano monitoring across the United States and territories	Dr Natalia Deligne	USGS
2.5	Developments in Volcano Monitoring at the Royal Netherlands Meteorological Institute	Dr Elske de Zeeuw van Dalfsen	KNMI
2.6	Coordination of Volcanic Eruption Observation and Reporting in Solomon Islands	Solomon Sammy	SIMS

^[1] on behalf of Ivonne Alejandra Lazarte Zerpa, Instituto Geofísico del Perú.

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Session 3: The next generation of volcanic hazard services for aviation

Item	Title (click to view short abstract)	Presented by	Affiliation	Presentation (click to view slides)
3.1	Quantitative Volcanic Ash Information at VAAC Buenos Aires – Developments and Tests to Achieve the Initial Operating Capabilities	Dr Soledad Osores	SNM
3.2	Introduction of Quantitative Volcanic Ash Information Services at VAAC Darwin	Dr Jarrad Denman	BOM
3.3	Evaluating Probabilistic Forecasts of Volcanic Emissions	Dr Alice Crawford	NOAA
3.4	Towards Sulphur Dioxide Forecast Information Services	Dr Claire Witham	UKMO

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Poster Presentations

Download a PDF of the list of IWVA-8 Poster Presentations here

Item	Title (click to view short abstract)	Presented by	Affiliation	Poster (click to view)
1	An Attempt to Obtain Semi-Automatic Polygons of Volcanic Ash Presence using Artificial Intelligence	Dr Soledad Osores[2]	SMN
2	VAAC Darwin's Dispersion Ensemble Prediction System 2: New Capabilities and Improved Science	Dr Jarrad Denman[3]	BOM
3	The Effect of the 2021 Volcanic Eruption of La Soufriere on Barbados from the Perspective of a Small Island Developing State’s National Meteorological Service	Shanice Whitehall	BMS
4	Retrieval of Volcanic Ash Base Height Based on Active and Passive Satellites and Machine Learning Algorithm	Prof. ZHU Lin	CMA
5	Identification of Volcanic Ash Distribution Using Himawari-8 Satellite with RGB Technique (Case Study: Ili Lewotolok Mount Eruption on 29 November 2020)	Dr Yosafat Donni Haryanto	STMKG
6	Identification of Mount Agung Volcanic Ash Using Satellite Imagery and WRF-CHEM Models	Dr Yosafat Donni Haryanto[4]	STMKG	[Withdrawn]
7	Impact of Volcanic Ash Handling on Flight Operations using Integrated Web-based Aeronautical Information System (I-WISH) Platform	Dewa Pradnya[5]	BMKG
8	Introduction to AWS-based Volcanic Ash Forecasting System	Dr ZHAN Yizhe	MetService
9	Addressing Pilots Concern on Volcanic Ash SIGMET over the Honiara Flight Information Region	Solomon Sammy	SIMS
10	A Digital Twin Component for Operational Forecast of Volcanic Dispersal and Fallout	Prof. Arnau Folch	CSIC

^[2] on behalf of Maximiliano Sergio Vita Sanchez, SMN; ^[3] on behalf of Dr Chris Lucas, BOM; ^[4] on behalf of Agung Hari Saputra, STMKG; ^[5] on behalf of Rajasain Edralin, BMKG.

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