Mount Merapi
Where is Mount Merapi?
Indonesia Development
- Capital City: Jakarta
- Total area: 1,904,569 km2
- Population: 2735000 (2020)
- GDP: $1.058 trillion
- GDP per capita is $3,869.59 (2020)
- HDI ranking: 107 (2019)
Volcano Details
- Volcano Name: Hunga Tonga-Hunga Ha’apai
How has the Volcano Changed over time?
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— jogjaupdate.com (@JogjaUpdate) August 19, 2021
now google earth has a timelapse feature, this is an Example of Mount Merapi from 1985 to 2020. @VolcanoYTz pic.twitter.com/eVyhCQJGzd
Pyrochlastic Flow on Mt Merapi
Pyroclastic flow (Mount Merapi) 😱 A pyroclastic flow is a dense, fast-moving flow of solidified lava pieces, volcanic ash, and hot gases. It may move at speeds as high as 200 m/s.
— Reg Saddler (@zaibatsu) July 29, 2021
The 9,721 ft high Merapi is one of Indonesia's most active volcanoes.
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(Tr) Piroklastik akıntı 😱 pic.twitter.com/LNmGt50VO2
Tweets related to Mount Merapi
What are the emissions from the Volcano?
Take a look at how Mount Merapi’s new eruption in Indonesia set off its longest lava flow since November — in pictures https://t.co/wa4pyqU4vs pic.twitter.com/8o5WlWQ83d
— Al Jazeera English (@AJEnglish) January 29, 2021
Mount Merapi releases volcanic material into the air as seen from Turgo village in #Yogyakarta December 23, 2021. Mount #Merapi volcano erupted on Thursday for the fourth time in a week, and the #volcanic status of #MountMerapi has been at alert Level 3 (Siaga) since Nov 5, 2020. pic.twitter.com/EGfjelu0Mb
— Garry Lotulung (@GarryLotulung) December 24, 2021
Mount Merapi 2010 Eruption
You could consider these questions when preparing your case study:
- What caused the eruption?
- What were the features of the eruption? e.g. Lava flows, pyroclastic flows.
- How did the eruption affect; Humans, Environment, Economy?
- What did local people, governments, and other agencies do immediately to reduce the impacts of the eruption?
- What long term strategies have been put in place to reduce the impact of eruptions?
- Why do so many people live so close to Mt Merapi?
- What effect do you think the GNI of Indonesia has on the area and its preparedness for eruptions?
- How do you think the effects of the volcano would differ if the GNI per capita of Indonesia was larger or smaller?
- If you were going to recommend some changes to the area to improve preparedness, what would they be?
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Environmental Effects
Effects on the Environment
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Human Effects
Effects that impact humans.
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Responses
Long Term Responses
Short Term Responses