Hurricane Katrina Flashcards
Where and when it formed
200 miles SE of Bahamas
Route it took
NW over southern tip of Florida into Gulf of Mexico (warm water strengthened it)
When it hit
Morning of 29th August
Conditions
200km/h wind
200-250mm rainfall in Louisiana
8.5m storm surge in Mississippi
Deaths
1,800
Houses destroyed
300,000
Extent of flooding in New Orleans
80% was flooded
People without electricity
3,000,000
Damage caused to
Roads
Coastal Habitats
Water supply (was polluted with sewage an chemicals)
Jobs lost
230,000
Total cost of damage
$150bn
% decrease in New Orleans population from 2005 to 2021
17%
% decrease in New Orleans population from 2005 to 2006
54%
Extent of evacuation of New Orleans
70-80% evacuated before the hurricane reached land
Where was there a state of emergency
Louisiana and Mississippi