Abstract
Gamalama is an active stratovolcano on Ternate, a small volcanic island in Maluku Utara, Indonesia. Since 1510, a total of 77 eruptions have been recorded, with various impacts on the population and environment on the island and its surroundings. In July 2015, Gamalama erupted after < 24 h of precursor signs. The seismic activity continued to increase until September 2015, as marked by three sudden eruptions that were not preceded by significant volcanic and tremor earthquakes. This research was intended to understand the chronology and impact of the 2015 Gamalama eruption, which is categorically unusual, and to learn how the government conducted relevant crisis management and in what manners the community affected by ejected materials reacted to it. The former was achieved by analyzing the data provided by the Gamalama volcano observatory. As for the latter, interviews with key stakeholders in volcanic disaster management and a questionnaire-based survey involving 85 respondents in the most affected areas were conducted. The results showed that despite the relatively small Volcanic Explosivity Index (VEI = 2), the 2015 eruption was rather unexpected to many parties because it began with a short-term precursor sign (less than a day). The impact included tephra deposits as thick as 2–6 mm was in the Loto, Togafo, and Takome Villages. A total of 1791 people was recorded evacuating to several locations, such as Afe Taduma village, the SMKN 2 camp, the SKB camp, and the Naval Base camp. After a rapid impact assessment and coordination with the Center for Volcanology and Geological Hazard Mitigation (CVGHM), the government issued a status of emergency and evacuation orders. In cases when eruptions are initiated with a short-term precursor, the large population size and geographic condition of Ternate Island create a particular challenge in the resultant evacuation. Nevertheless, with prior mitigation measures and evacuation drills in hazard zones, evacuation can be carried out effectively. Even when a large-scale Gamalama eruption requires an evacuation to neighboring islands, a properly implemented mitigation such as the establishment of sister islands can substantially facilitate volcanic crisis management activities on small islands.
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References
Amal, M. A. (2009). Portugis dan Spanyol di Maluku. Jakarta: Komunitas Bambu.
Ammari, F., & Siokona, J. W. (2003). Ternate: Kelahiran dan Sejarah sebuah Kota. Ternate: Government of Ternate.
Andreastuti, S., Paripurno, E. T., Gunawan, H., Budianto, A., Syahbana, D., & Pallister, J. (2019). Character of community response to volcanic crises at Sinabung and Kelud volcanoes. Journal of Volcanology and Geothermal Research, 382, 298–310. https://doi.org/10.1016/j.jvolgeores.2017.01.022.
Ati, S. (2018). Oral tradition of Kololi Kie as a cultural learning resource for the Island Ternate community. Journal of Intensive Studies on Language, Literature, Art, and Culture, 2(1), 71–74.
Bacharudin, R., Martono, A., & Djuhara, A. (1996). Disaster prone Zone Map of Gamalama Volcano, Ternate, Maluku, Scale, 1: 25,000. Bandung: Volcanological Survey of Indonesia.
Barberi, F., Davis, M. S., Isaia, R., Nave, R., & Ricci, T. (2008). Volcanic risk perception in the Vesuvius population. Journal of Volcanology and Geothermal Research, 172(3–4), 244–258. https://doi.org/10.1016/j.jvolgeores.2007.12.011.
Bird, D. K., Gisladottir, G., & Dominey-Howes, D. (2010). Volcanic risk and tourism in southern Iceland: implications for hazard, risk and emergency response education and training. Journal of Volcanology and Geothermal Research, 189(1–2), 33–48.
Bodi, I. K. (2019). Islamic Encounter and Local Tradition of Kololi Kie Ritual. Advances in Social Science, Education and Humanities Research (ASSEHR), 227, 438–443.
BPBD, Badan Penanggulangan Bencana Daerah. (2012). Laporan Penanggulangan Bencana Erupsi Gunung Gamalama Tahun 2011–2012. Ternate: BPBD Ternate.
BPBD, Badan Penanggulangan Bencana Daerah. (2015). Laporan Penanggulangan Bencana Erupsi Gunung Gamalama Bulan Juli 2015. Ternate: BPBD Ternate.
BPS, Badan Pusat Statistik. (2015). Kecamatan Pulau Ternate dalam Angka 2015. Ternate: BPS Ternate.
Bronto, S., Hadisantono, R. D., & Lockwood, J. P. (1982). Geologic Map of Gamalama Volcano, Ternate, North Maluku, Scale 1: 25,000. Bandung: Volcanological Survey of Indonesia.
Brown, S. K., Jenkins, S. F., Sparks, R. S. J., Odbert, H., & Auker, M. R. (2017). Volcanic fatalities database: analysis of volcanic threat with distance and victim classification. Journal of Applied Volcanology. https://doi.org/10.1186/s13617-017-0067-4.
Carlino, S., Somma, R., & Mayberry, G. C. (2008). Volcanic risk perception of young people in the urban areas of Vesuvius: Comparisons with other volcanic areas and implications for emergency management. Journal of Volcanology and Geothermal Research, 172(3–4), 229–243. https://doi.org/10.1016/j.jvolgeores.2007.12.010.
Carracedo, J. C., Troll, V. R., Zaczek, K., Rodríguez-González, A., Soler, V., & Deegan, F. M. (2015). The 2011–2012 submarine eruption off El Hierro, Canary Islands: New lessons in oceanic island growth and volcanic crisis management. Earth-Science Reviews, 150, 168–200. https://doi.org/10.1016/j.earscirev.2015.06.007.
Cho, S. E., Won, S., & Kim, S. (2016). Living in harmony with disaster: Exploring volcanic hazard vulnerability in Indonesia. Sustainability (Switzerland), 8(9), 1–14. https://doi.org/10.3390/su8090848.
Cole, P. D., Robertson, R. E. A., Fedele, L., & Scarpati, C. (2019). Explosive activity of the last 1000 years at La Soufrière, St Vincent, Lesser Antilles. Journal of Volcanology and Geothermal Research, 371, 86–100. https://doi.org/10.1016/j.jvolgeores.2019.01.002.
CVGHM, Center for Volcanology and Geological Hazard Mitigation. (2011). Catalog of References on Indonesian Volcanoes with Eruption in Historical Time (2nd ed.). Jakarta: Geological Agency.
Daud, M. S. (2012). Ternate: Mozaik Kota Pusaka. Ternate: Genta Mediapublika collaboration with Government of Ternate.
De Bélizal, É., Lavigne, F., Gaillard, J. C., Grancher, D., Pratomo, I., & Komorowski, J. C. (2012). The 2007 eruption of Kelut volcano (East Java, Indonesia): Phenomenology, crisis management and social response. Geomorphology, 136(1), 165–175. https://doi.org/10.1016/j.geomorph.2011.06.015.
De Clercq, F. S. A. (1890). Ternate: The Residency and Its Sultanate. (Translated from the Dutch by Taylor, P.M., & Richards, M.N. in 1999). Washington, D.C.: Smithsonian Institution Libraries.
Donovan, K. (2010). Doing social volcanology: Exploring volcanic culture in Indonesia. Area, 42(1), 117–126. https://doi.org/10.1111/j.1475-4762.2009.00899.x.
Few, R., Armijos, M. T., & Barclay, J. (2017). Living with Volcan Tungurahua: The dynamics of vulnerability during prolonged volcanic activity. Geoforum, 80, 72–81. https://doi.org/10.1016/j.geoforum.2017.01.006.
Finnis, K. K., Johnston, D. M., Ronan, K. R., & White, J. D. (2010). Hazard perceptions and preparedness of Taranaki youth. Disaster Prevention and Management: An International Journal, 19(2), 175–184. https://doi.org/10.1108/09653561011037986.
Gaillard, J.-C., Wisner, B., Benouar, D., Cannon, T., Creton, L., Dekens, J., et al. (2010). Alternatives for sustained disaster risk reduction. Human Geography, 3(1), 66–88. https://doi.org/10.1177/194277861000300106.
Gamalama Volcano Observatory. (2015a). July 16, 2015, Gamalama Eruption report. Ternate: GVO.
Gamalama Volcano Observatory. (2015b). August 4, 2015, Gamalama Eruption report. Ternate: GVO.
Gamalama Volcano Observatory. (2015c). September 8, 2015, Gamalama Eruption report. Ternate: GVO.
Gaudru, H. (2005). Potential Impacts of Eruption on Volcanic Island: Global Approach for Volcanic Risk Mitigation. Geneve: SVEUROP.
Global Volcanism Program. (2013). Gamalama (268060) in Volcanoes of the World, v. 4.8.0. In Venzke, E (ed.). Smithsonian Institution. Downloaded on July 09, 2019. (https://volcano.si.edu/volcano.cfm?vn=268060). https://doi.org/10.5479/si.GVP.VOTW4-2013.
Global Volcanism Program. (2015). Report on Gamalama (Indonesia). In Venzke, E. (ed.), Bulletin of the Global Volcanism Network, 40:12. Smithsonian Institution. https://doi.org/10.5479/si.GVP.BGVN201512-268060.
Guffanti, M., Mayberry, G. C., Casadevall, T. J., & Wunderman, R. (2009). Volcanic hazards to airports. Natural Hazards, 51(2), 287–302. https://doi.org/10.1007/s11069-008-9254-2.
Hicks, A., & Few, R. (2015). Trajectories of social vulnerability during the Soufrière Hills volcanic crisis. Journal of Applied Volcanology. https://doi.org/10.1186/s13617-015-0029-7.
Hidayat, A., Marfai, M. A., & Hadmoko, D. S. (2019). Pemetaan Pulau Vulkanik Kecil di Indonesia: Studi Pendahuluan Untuk Manajemen Bencana Erupsinya. Jurnal Planoearth, 4(2), 95–101.
Hidayat, A., Marfai, M. A., & Hadmoko, D. S. (2020). Eruption hazard and challenges of volcanic crisis management on a small island: A case study on Ternate Island–Indonesia. International Journal of Geomate, 18(66), 171–178. https://doi.org/10.21660/2020.65.ICGEO43.
KAPDKT, Kantor Arsip dan Perpustakaan Daerah Kota Ternate. (2015). Citra Ternate dalam Arsip dan Visualisasi 2015. Ternate: Kantor Arsip dan Perpustakaan Daerah Kota Ternate.
Komorowski, J. C., Morin, J., Jenkins, S., & Kelman, I. (2018). Challenges of volcanic crises on small Islands states. Advances in Volcanology. https://doi.org/10.1007/11157_2015_15.
Marzocchi, W., Newhall, C., & Woo, G. (2012). The scientific management of volcanic crises. Journal of Volcanology and Geothermal Research, 247–248, 181–189. https://doi.org/10.1016/j.jvolgeores.2012.08.016.
McGuire, W. J., Solana, M. C., Kilburn, C. R. J., & Sanderson, D. (2009). Improving communication during volcanic crises on small, vulnerable islands. Journal of Volcanology and Geothermal Research, 183(1–2), 63–75. https://doi.org/10.1016/j.jvolgeores.2009.02.019.
Mei, E. T. W., Fajarwati, A., Sudibyo, J., Sari, I. M., Safitri, D., Rusmayanti, F., et al. (2018). Sister Village: Strategi Alternatif Mitigasi Bencana Gunungapi. Yogyakarta: Gadjah Mada University Press.
Mei, E. T. W., & Lavigne, F. (2012). Influence of the institutional and socio-economic context for responding to disasters: A case study of the 1994 and 2006 eruptions of the Merapi Volcano, Indonesia. Geological Society, London, Special Publications, 361(1), 171–186. https://doi.org/10.1144/SP361.14.
Mei, E. T. W., Lavigne, F., Picquout, A., de Bélizal, E., Brunstein, D., Grancher, D., et al. (2013). Lessons learned from the 2010 evacuations at Merapi volcano. Journal of Volcanology and Geothermal Research, 261(July), 348–365. https://doi.org/10.1016/j.jvolgeores.2013.03.010.
Mei, E. T. W., Lavigne, F., Picquout, A., & Grancher, D. (2011). Crisis management during the 2010 eruption of Merapi Volcano. In Proceedings of the Regional Geographic Conference (pp. 14–18). Santiago, Chile: International Geographical Union.
MIAVITA, Mitigate and Assess risk from Volcanic Impact on Terrain and human Activities. (2012). Handbook for volcanic risk management: Prevention, crisis management, resilience. Orleans (France).
Millar, M., Paton, D., & Johnston, D. (2001). Community resilience to volcanic hazard consequences. Natural Hazards, 24, 157–169.
Mulyasari, F., & Shaw, R. (2013). Role of women as risk communicators to enhance disaster resilience of Bandung, Indonesia. Natural Hazards, 69(3), 2137–2160. https://doi.org/10.1007/s11069-013-0798-4.
Mutaqin, B. W., Lavigne, F., Sudrajat, Y., Handayani, L., Lahitte, P., Virmoux, C., et al. (2019). Geomorphology Landscape evolution on the eastern part of Lombok (Indonesia) related to the 1257 CE eruption of the Samalas Volcano. Geomorphology, 327, 338–350. https://doi.org/10.1016/j.geomorph.2018.11.010.
NGDC/WDS, National Geophysical Data Center/World Data Service. (2019). Significant Volcanic Eruptions Database. National Geophysical Data Center, NOAA. https://doi.org/10.7289/v5jw8bsh [14 May 2019].
Paris, R., Switzer, A. D., Belousova, M., Belousov, A., Ontowirjo, B., Whelley, P. L., et al. (2014). Volcanic tsunami: A review of source mechanisms, past events and hazards in Southeast Asia (Indonesia, Philippines, Papua New Guinea). Natural Hazards, 70(1), 447–470. https://doi.org/10.1007/s11069-013-0822-8.
Pelling, M., & Uitto, J. I. (2001). Small island developing states: Natural disaster vulnerability and global change. Environmental Hazards, 3(2), 49–62. https://doi.org/10.1016/S1464-2867(01)00018-3.
Pratomo, I., Sulaeman, C., Kriswati, E., & Suparman, Y. (2011). Gunung Gamalama, Ternate, Maluku Utara: Dinamika Erupsi dan Potensi Ancaman Bahayanya, dalam Maryanto, I., Sutrisno, H. (ed.). Ekologi Ternate. Jakarta: LIPI Press.
Procter, J. N., Cronin, S. J., & Sheridan, M. F. (2012). Evaluation of Titan2D modelling forecasts for the 2007 Crater Lake break-out lahar, Mt. Ruapehu, New Zealand. Geomorphology, 136(1), 95–105. https://doi.org/10.1016/j.geomorph.2011.05.001.
Pyle, D. M., Barclay, J., & Armijos, M. T. (2018). The 1902–3 eruptions of the Soufrière, St Vincent: Impacts, relief and response. Journal of Volcanology and Geothermal Research, 356, 183–199. https://doi.org/10.1016/j.jvolgeores.2018.03.005.
Rampengan, M. M. F., Boedhihartono, A. K., Law, L., Gaillard, J. C., & Sayer, J. (2014). Capacities in facing natural hazards: A small Island perspective. International Journal of Disaster Risk Science, 5(4), 247–264. https://doi.org/10.1007/s13753-014-0031-4.
Rivera, M., Thouret, J. C., Mariño, J., Berolatti, R., & Fuentes, J. (2010). Characteristics and management of the 2006–2008 volcanic crisis at the Ubinas volcano (Peru). Journal of Volcanology and Geothermal Research, 198(1–2), 19–34. https://doi.org/10.1016/j.jvolgeores.2010.07.020.
Smith, S. D. (2011). Volcanic hazard in a slave society: The 1812 eruption of Mount Soufrière in St Vincent. Journal of Historical Geography, 37(1), 55–67. https://doi.org/10.1016/j.jhg.2010.06.004.
Syukur, Y. (2014). Kololi Kie: Kajian Ritual Budaya Kesultanan Ternate. Jurnal Etnohistori, 1(1), 55–62.
Taylor, P. M. (1999). Introduction to F.S.A. De Clercq’s (Ternate: The Residency and its Sultanate) in De Clercq, F.S.A., 1890. Ternate: The Residency and Its Sulatnate. (Translated from the Dutch by Taylor, P.M., & Richards, M.N. in 1999). Washington, D.C.: Smithsonian Institution Libraries.
Troll, V. R., Deegan, F. M., Jolis, E. M., Budd, D. A., Dahren, B., & Schwarzkopf, L. M. (2015). Ancient oral tradition describes volcano-earthquake interaction at Merapi volcano, Indonesia. Geografiska Annaler, Series A: Physical Geography, 97(1), 137–166. https://doi.org/10.1111/geoa.12099.
Twigg, J. (2004). Disasters explained. Good Practice Review. Disaster Risk Reduction: Mitigation and Preparedness in Development and Emergency Programming, 44, 9–21.
Wilkinson, E., Lovell, E., Carby, B., Barclay, J., & dan Robertson, R. E. A. (2016). The dilemmas of risk-sensitive development on a small volcanic Island. Resources, 5, 21. https://doi.org/10.3390/resources5020021.
Wilson, T., Cole, J., Johnston, D., Cronin, S., Stewart, C., & Dantas, A. (2012a). Short- and long-term evacuation of people and livestock during a volcanic crisis: Lessons from the 1991 eruption of Volcán Hudson, Chile. Journal of Applied Volcanology, 1(1), 1–11. https://doi.org/10.1186/2191-5040-1-2.
Wilson, T. M., Stewart, C., Sword-Daniels, V., Leonard, G. S., Johnston, D. M., Cole, J. W., et al. (2012b). Volcanic ash impacts on critical infrastructure. Physics and Chemistry of the Earth, 45–46, 5–23. https://doi.org/10.1016/j.pce.2011.06.006.
Wisner, B., Blaikie, P., Cannon, T., & Davis, I. (2004). At risk: Natural hazards, people’s vulnerability and disasters (2nd ed.). London and New York: Psychology Press.
Witham, C. S. (2005). Volcanic disasters and incidents: A new database. Journal of Volcanology and Geothermal Research, 148(3–4), 191–233. https://doi.org/10.1016/j.jvolgeores.2005.04.017.
Wulandari, Y., Sagala, S. A. H., & Sullivan, G. B. (2018). The role of community-based organization in disaster response at Mt. Sinabung. IOP Conference Series: Earth and Environmental Science. https://doi.org/10.1088/1755-1315/158/1/012035.
Yusup, Y. (2014). Hidup Bersama Risiko Bencana: Konstruksi Ruang dalam Perspektif Ruang Relasional. Jurnal Perencanaan Wilayah dan Kota, 25(1), 59–77. https://doi.org/10.5614/jpwk.2014.25.1.4.
Acknowledgements
Agung Hidayat acknowledges the LPDP (Indonesia Endowment Fund for Education) scholarship fund (PRJ-2912/LPDP.3/2016), awarded by the Republic of Indonesia’s Ministry of Finance, for its financial support. The authors would like to thank Universitas Gadjah Mada for funding this study through the RTA (Rekognisi Tugas Akhir) Program 2020, especially during the field survey and data collection. The authors would like to show gratitude to D. Lamane, Head of Gamalama Volcano Observatory, for giving us the valuable data and information about Gamalama volcano; S. Abbas and A. Mappasaby, the staff of the BPBD Ternate, for their support in providing the data; B. W. Mutaqin, Faculty of Geography Universitas Gadjah Mada, for his remarkable discussion on this article; I. Akbar, Sukardi, J. Udin, Azrin, M. Salimin, Z. Hamli, and N. Folasimo for participating in field survey; Communities in Loto, Togafo, and Takome; and E. Soekamti, D. Kempot, and V. Vallen for their songs that support and encouragement during the writing process. Finally, the authors would also like to thank the anonymous reviewer for their constructive suggestions.
Funding
The study was part of Ph.D. research of first author in Universitas Gadjah Mada. This study was supported by the RTA (Rekognisi Tugas Akhir) Program 2020 from Universitas Gadjah Mada. A.H. was supported by the Indonesia Endowment Fund for Education (PRJ-2912/LPDP.3/2016) from the Ministry of Finance of the Republic of Indonesia.
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AH designed the study with input from MAM and DSH. The manuscript was written by AH with a contribution from MAM and DSH.
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Hidayat, A., Marfai, M.A. & Hadmoko, D.S. The 2015 eruption of Gamalama volcano (Ternate Island–Indonesia): precursor, crisis management, and community response. GeoJournal 87, 1–20 (2022). https://doi.org/10.1007/s10708-020-10237-w
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DOI: https://doi.org/10.1007/s10708-020-10237-w