Japanese Earthquake Flashcards
where
japan
plates involved
pacific plate, eurasian plate
when
march 11th 2011 2.46pm
magnitude
9.0
impact on landscape
buildings and bridges collapsed, landslide buried cars homes and roads.
electricity and gas pipes damaged, many houses set fire.
tsunami went 10km inland, destroying houses, farms, factories.
2000km coastline devastated.
1.2mn buildings damaged.
Fukushima nuclear power plant broke, reactors over heated, cooling system broke, 3 reactors started exploding.
radioactive material released into atmosphere.
impact on people
increased cancer risk to locals by 1%.
19000 people died.
power shortages after tsunami.
500,000 homeless.
Planning for event
earthquake detection systems- warning within 31 seconds.
earthquake and tsunami drills practiced regularly.
tsunami warning- 10 seconds after earthquake.
earthquake proof buildings regularly checked.