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Asian Consortium of Volcanology
The 6th Field CampMARCH 5TH – 7TH , 2024
BATUR & AGUNG VOLCANOES, BALI, INDONESIAACV member organizations

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Asian Consortium of Volcanology (ACV)
https://kazan.bosai.go.jp/en/acv/

Earth Observatory of Singapore,
Nanyang Technological University, Singapore
Centre for Volcanology and Geological
Hazard Mitigation, Indonesia
Philippine Institute of Volcanology andSeismology, Philippine
China Earthquake Administration, China
Taiwan Volcano Observatory-Tatun, Taiwan
The University of Hong Kong, Hong Kong
Volcano Specialized Research Center,South Korea
National Research Institute for Earth Scienceand Disaster Resilience, Japan3VENUE

1. Batur Geopark Museum

2. Agung Volcano Observatory

Batur Caldera

Buyan-Bratan
Caldera1AgungVolcano

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INTARAN ROOMmaximum capacity 40pax with social distancing protocol

3. Grand Palace Hotel – Sanur, Bali

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PROGRAM"Caldera forming eruption and Caldera unrest”

Mon, March 4, 2024
Inbound travel to Denpasar, Bali

Day #1: Tue, March 5, 2024
Lectures & poster presentations
Time
0800 - 0815
0815 - 0945
0945 - 1015
1015 - 1200
1200 - 1345
1345 - 1455
1455 - 1515
1515 - 1625
1625 - 1800
1800 - 1900
1900 - endActivity

Person in charge

Opening ceremony
Batur caldera forming eruption & activity
Dr. Nugraha Kartadinata
Introduction to Batur caldera filed trip (~45 min)Mt Agung eruption & volcano monitoring (~45 min)Dr. Devy K. Syahbana
Coffee breakCase examples of recent Caldera activities:
Taal volcano (by PHIVOLCS) ~ 35 min
Ms. Mariton Bornas
Raung volcano (by CVGHM) ~ 35 min
Dr. Hetty Triastuty
Aira & Sakurajima (by SVO) ~ 35 min
Prof. Masato Iguchi
Lunch breakCase examples of recent Caldera activities:
Krakatau (by CVGHM) ~ 35 min
Mr. Kristianto
Miyakejima/Aso (by NIED) ~ 35 min
Dr. Eisuke Fujita
Coffee breakCase examples of recent Caldera activities:
Changbaishan/Mt. Paektu (by CEA) ~ 35 min
Prof. Xu Jiandong
Revealing Volcanic Insights: Harnessing Data, Algorithms, Prof. Benoit Taisneand Collaboration for Safer Communities (by EOS) ~ 35min
Poster presentations I(each presenting 5 minutes talk)Break
Dinner at Rooftop

5PROGRAM"Caldera forming eruption and Caldera unrest”

Day #2: Wed, March 6, 2024
Field tripTime0700 - 0900
0900 - 1200

ActivityField trip: Hotel to Batur Caldera
Field sites inside Batur Caldera (lava, outcrops, etc.)

1200 - 1230
1230 - 1330

Back to Museum
lunch at Museum/caldera rim; to view Mt. Batur fromCaldera rim
Visit Museum Geopark Batur
Museum to Pos PGA Agung
Visit Agung Volcano Observatory(volcano monitoring & eruption history)

1330 - 1500
1500 - 1545
1545 - 1700

1700 - 1830
1830 - end

Person in charge
Mr. Oktory Prambada
Dr. Nugraha Kartadinata

1. Mr. Ahmad Basuki
2. Mr. Agoes Loeqman
3. Dr. Devy K. Syahbana

Return to hotel
Free timeDay #3: Thu, March 7, 2024
Half day field & Cultural trip
Half day lectures & poster presentations
Time
0700 - 0815
0815 - 0930
0930 - 1030
1030 - 1145
1145 - 1300
1300 - 1500
1500 - 1645
1645 - 1700
1700 - 1810
1810 - 1900
1900 - end

Activity
Hotel to Panglipuran village
Visit Panglipuran village
to Pura Gunung Kawi Sebatu
visit Pura Gunung Kawi Sebatu
return back to hotel
Lunch at hotel
Poster presentations II(each presenting 5 minutes talk)Coffee break
Petrology & geochemistry of Caldera:
Laboratorium Analysis (by CVGHM) ~ 35 min
Petrology (by EOS) ~ 35 min
Closing ceremony
Dinner at Rooftop

Fri, March 8, 2024
Outbound travel from Denpasar, Bali

Person in charge

Dr. Hanik Humaida
Prof. Euan Mutch

Field & Cultural trip

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73b5640251015km

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Denpasar Airport
Grand Palace Hotel Sanur
Batur Caldera
Batur Geopark Museum
Agung Volcano Observatory Post
Desa Panglipuran
Pura Gunung Kawi

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Field & Cultural trip

7Sanur Beach
The Grand Palace Hotel is situated in Sanur, a charming seaside town in the southeastern part of Bali. Knownfor its picturesque stretch of beach with shallow waters, Sanur is adorned with colorful jukung fishing boats
resting on the sand, complemented by a scenic cycling path along the coastline. Moreover, the leafy mainstreet, Jalan Danau Tamblingan, is adorned with art galleries and restaurants, adding to the town's vibrantatmosphere.

Batur Caldera
Batur volcano, situated within two concentric calderas northwest of Agung volcano, boasts a rich geologicalhistory. The outer caldera, formed 29,300 years ago during the Bali Ignimbrite eruption, now hosts a caldera
lake on its southeast side. Meanwhile, the inner caldera, created about 20,150 years ago by the Gunungkawi
Ignimbrite eruption, lies beneath Lake Batur. Within this inner caldera, the Batur stratovolcano has been
constructed, with vents scattered across its surface. Notably, Batur volcano is located within the Batur
UNESCO Global Geopark property. Recorded eruptions have displayed mild-to-moderate explosive activity,
occasionally accompanied by lava flows reaching the caldera floor and the shores of Lake Batur.

Batur Geopark Museum

The Batur Geopark Museum was established after the Batur Caldera region became a member of theUNESCO Global Geopark network in September 2012. The museum's design follows an earth park concept,
highlighting geological, biological, and cultural diversity. Visitors can explore various exhibits, including
detailed dioramas depicting Bali Island's formation process over 23 million years ago due to volcanic activity
under the sea. One notable diorama illustrates the formation of Bali Island from volcanic activity, coral reef
deposition, and the transformation into limestone reefs. Additionally, the museum showcases dioramas
detailing other volcanoes in Bali, such as Buyan-Bratan and Batur, which erupted approximately 30,000years ago. These eruptions shifted towards the east, leading to the formation of Mount Agung and its
parasitic mountain, Mount Pawon. The Lesong Volcano represents the final volcanic activity that shaped theisland of Bali.

Agung Volcano Observatory Post
Agung, Bali's highest peak, stands at the island's eastern tip. This symmetrical stratovolcano overlooks theBatur caldera and extends to the coast. Despite few eruptions recorded since the 19th century, the 1963-64
eruption was particularly devastating, causing widespread damage and loss of life. The most recent eruption
occurred from 2017 to 2018. The Agung volcano observatory post is part of a network of 74 posts, serving as
the frontline of volcano hazard mitigation in Indonesia. Operated by the Ministry of Energy and Mineral
Resources, these posts are vital for public safety and provide essential services to communities. Theirdevelopment aims to establish comfortable and well-equipped centers for volcanic observation and research,while also serving as public information and tourism service centers in their respective regions.

Desa Panglipuran
Penglipuran village, situated in the Bangli regency of East Bali, is renowned for its picturesque setting andrich cultural heritage. Despite the influence of modernity, the village maintains its traditional charm withmeticulously preserved layouts and customs. Each compound reflects a commitment to preserving
traditional aesthetics, with manicured gardens adorning the stone-paved street leading to the village temple.
The timeless allure of Penglipuran is further enhanced by its ancient arched entrance gates and concealed
houses, offering a glimpse into Bali's rich cultural tapestry.

Pura Gunung Kawi
Candi Gunung Kawi stands as one of Bali's largest ancient temple complexes, boasting a remarkable
collection of shrine reliefs carved directly into the face of a rock cliff made of Batur ignimbrite. Thisarchaeological wonder not only captivates with its stunning uniqueness but also holds significant spiritual
importance for the Balinese people.