Welcome to …
“The Aftermath
of Indonesia’s Eruptions”
By Miss Yuwanda Wongveerakun
(Nuk) 56030057
Overview
Krakatau Volcano
Mount Tambora
Mount TamboraFirst …
• peninsula ofSumbawa island
• Mt. Tambora
active Stratovolcano
• historic climax in 1815
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Volcanic Explosivity Index
Krakatoa
Tambora
“Year Without a Summer”
Effect on North America,
Europe, Asia
Resulted in
failed harvests
• 10,000 people died immediately
• 82,000 people died later
• Total 92,000 people
Death Toll from Eruption
Krakatao VolcanoSecond …
• Caldera volcanio
• Sunda Strait
• 1883 Eruption
• destroy three island
• recorded on barographs
• use to monitor pressure
Northern Hemisphere
• Summer temperatures fell 1 Celsius
• Edvard Munch's
Famous Painting
“The Scream”
• Blood-Red Sky
over Norway
• Merak was destroyed
by the tsunamis
• Tsunami caused by
gigantic pyroclastic
• 36,000 died from eruption
• 120,000 died from tsunamis
• Total 156,000 people
Death Toll from Eruption
Tambora 1815
• Most powerful in recorded history
• VEI-7
• “Year Without a Summer”
Krakatoa 1883
• Loudest sound in modern history
• VEI-6
• Temperatures fell 1°C
Conclusion
Thank You for Your
Attention.