global hazards: typhoon haiyan Flashcards
why was it called super typhoon?
storms ever recorded
very low pressure caused a 5m storm surge which was swept on shore by wi
When and where did Typhoon Haiyan form?
November 2013, over the pacific ocean
What conditions are ideal for tropical storm development?
Strong Coriolis effect, deep ocean surface temperature over 26.5°C, passing over little land
What was the maximum wind speed of Typhoon Haiyan?
Up to 275 km/h
What caused the 5 m storm surge during Typhoon Haiyan?
Very low air pressure
What type of country is the Philippines classified as in relation to Typhoon Haiyan?
Emerging and developing country (EDC)
what were the primary consequence
-6300 deaths
-40,000 homes destroyed/damaged
-wind damage to buildings, power lines and crops
what were the secondary consequences
-14 million affected
-blocked roads
-shortage of power, food, water, shelter leading to diseases
-infrastructure damaged
what were the immediate responses
-rapid overseas relief aid
-US helicopters assisted rescue
-over 1,200 evacuation centres set up
what were the long term responses
-rebuilding infrastructure
-home rebuilt in safer areas
-typhoon shelters build
