<Table> Hurricane Katrina <Tr> <Td_colspan="2"> Category 3 major hurricane (SSHWS / NWS) </Td> </Tr> <Tr> <Td_colspan="2"> Hurricane Katrina near peak intensity </Td> </Tr> <Tr> <Th> Formed </Th> <Td> August 28, 2005 </Td> </Tr> <Tr> <Th> Dissipated </Th> <Td> August 29, 2005 </Td> </Tr> <Tr> <Td_colspan="2"> </Td> </Tr> <Tr> <Td_colspan="2"> </Td> </Tr> <Tr> <Td_colspan="2"> </Td> </Tr> <Tr> <Th> Highest winds </Th> <Td> 1 - minute sustained: 125 mph (205 km / h) </Td> </Tr> <Tr> <Th> Lowest pressure </Th> <Td> 920 mbar (hPa); 27.17 inHg </Td> </Tr> <Tr> <Td_colspan="2"> </Td> </Tr> <Tr> <Td_colspan="2"> </Td> </Tr> <Tr> <Td_colspan="2"> </Td> </Tr> <Tr> <Th> Fatalities </Th> <Td> Up to 1,464 total </Td> </Tr> <Tr> <Th> Damage </Th> <Td> $70 billion (2005 USD) </Td> </Tr> <Tr> <Th> Areas affected </Th> <Td> Greater New Orleans </Td> </Tr> <Tr> <Td_colspan="2"> </Td> </Tr> <Tr> <Td_colspan="2"> Part of the 2005 Atlantic hurricane season </Td> </Tr> <Tr> <Td_colspan="2"> </Td> </Tr> </Table> <Tr> <Td_colspan="2"> Category 3 major hurricane (SSHWS / NWS) </Td> </Tr>

How much damage did hurricane katrina cause in new orleans