How did the 2011 Christchurch earthquake affect the people?
The Christchurch earthquake caused extensive damage to infrastructure and buildings. Multiple buildings collapsed, and the city was impacted by burst water mains, flooding, liquefaction and power outages. The port was damaged, and many roads cracked.
What fault caused the Christchurch Earthquake 2011?
The earthquake was caused by the rupture of a 15-kilometre-long fault along the southern edge of the city, from Cashmere to the Avon–Heathcote estuary. The fault slopes southward beneath the Port Hills and did not break the surface – scientists used instrument measurements to determine its location and movement.
How did the 2011 Christchurch earthquake affect the economy?
Economic costs Damage estimates have increased from $15 billion in the 2011 budget to $20 billion and possibly up to $30 billion if ‘business disruption or additional costs from inflation, insurance administration or rebuilding to higher standards than before the earthquake’ are included.
How many people were homeless after the 2011 Christchurch earthquake?
10 000 people
A magnitude 6.3 Christchurch, earthquake struck South Island, New Zealand, at 12:51 local time on 22 February 2011 (23:51 UTC on 21 February 2011). Official figures reveal that there were 181 confirmed fatalities, over 7000 injuries and over 10 000 people were made homeless.
What damage did the 2010 Christchurch earthquake cause?
The earthquakes interrupted power and water supplies, three unoccupied buildings collapsed and there was again liquefaction in eastern suburbs and rockfalls in hill areas.
How many houses were damaged in the Christchurch earthquake?
Power was cut to around 54,000 homes, with further damage and liquefaction in already weakened areas. The Lyttelton Timeball Station collapsed and Christchurch Cathedral sustained more damage. At least 46 people were reported injured.
How deep was the focus of the Christchurch earthquake 2011?
5km
On 22 February 2011, at 12:51 pm, Christchurch was struck by a magnitude 6.3 earthquake. The quake was centred 10km south-east of the city at a depth of 5km.
What was the Christchurch earthquake in 2011?
February 2011 Christchurch earthquake. At 12.51 p.m. on 22 February 2011, the Canterbury region was struck by a magnitude 6.3 earthquake. At the time it was still recovering from the effects of a 7.1-magnitude earthquake on 4 September 2010.
What happened on 22 February 2011 in Christchurch?
Dust clouds above central Christchurch, 22 February 2011. At 12.51 p.m. on 22 February 2011, the Canterbury region was struck by a magnitude 6.3 earthquake. At the time it was still recovering from the effects of a 7.1-magnitude earthquake on 4 September 2010.
What is the CEISMIC Canterbury earthquakes digital archive?
The UC CEISMIC Canterbury Earthquakes Digital Archive programme was established in 2011 by University of Canterbury Professor Paul Millar. It is a project of the Digital Humanities department, with the aim of preserving the knowledge, memories and earthquake experiences of people of the Canterbury region.
How much silt was produced in the Christchurch earthquake?
Significant liquefaction affected the eastern suburbs, producing around 400,000 tonnes of silt. The earthquake was felt across the South Island and parts of the lower and central North Island.