Philippines - Multiple Hazard Zone Flashcards
How many disasters occurred in the space of how many months? What were they?
3 in 4 month’s
Oct earthquake, Nov typhoon Haiyan, flooding from tropical depression Jan (2014)
Volcanoes
Very common
Frequent and violent
Earthquakes
Subduction zone, frequent but vary in depth from shallow to deep
Landslides
Frequent, linked to typhoons and deforestation
Cyclones
Very frequent and usually deadly
Floods
Frequent as result of typhoons
Droughts
Rare, but El Niño does cause these
How many people died during the Mt. Pinatubo eruption in 1991?
847
What coincided with the 1991 Mt. Pinatubo eruption?
Typhoo Yunga
What did heavy rainfall from Typhoon Yunga do to volcanic ash?
Mobilised it causing destructive Lahars
What was the economic losses from the 1991 Pinatubo eruption?
$710 million
Why was the death and injury toll low despite the size of the hazard?
Effective monitoring of the volcano