A seismic engineer says many of the Christchurch buildings destroyed in Tuesday's quake weren't designed to cope with such intense forces - and it's possible damage from the September 4th earthquake went undetected.
Church bells toll and thousands stand in silence to commemorate the Christchurch earthquake. Petrol prices go up, but the quake damaged city is spared and what was found under a statue in Cathedral Square?
More now from today's post cabinet news conference where the Prime Minister announced that a national memorial service to mark the Christchurch earthquake will be held in the city on Friday March the 18th.
A national memorial service marking the Christchurch earthquake is announced. It could take more than a year for all the victims to be identified and Rocky raises 60 thousand dollars for the relief fund.
Almost 200 workers in Christchurch have lost their jobs with the closure of the Canterbury Spinners Plant - which the owners say was so badly damaged in last month's earthquake that it is beyond repair.
On the eve of the memorial service for the Christchurch earthquake, the Labour party is laying into the Government's handling of the city's ditching as a Rugby World Cup venue.
More than a houndred people with businesses in Christchurch's CBD have stormed a cordon into the Red Zone, in frustration at still not being allowed access to their buildings - one month on from the earthquake.
When Christchurch couple Maree Mockford and Bruce Vincent's home was badly damaged by the February earthquake they shifted into a caravan on their property. Six months later they're still roughing it, using a chemical toilet and showering off site.
The first of Christchurch's high-rise buildings to close after the February earthquake has reopened. All the tenants of the12-storey HSBC Tower are now back in the building which has been extensively checked by engineering experts.
Rolleston is a town in the Selwyn District of Canterbury, just outside the Christchurch City boundary. It was close to the epicenter of the September earthquake last year, but suffered little damage because it sits on very stable rock.
Council rates in Christchurch city will continue to be calculated using the 2007 house valuations for up to two more years, allowing time for the earthquake's impact on property prices to be assessed.
CTV journalist Emily Cooper was out filming when the Canterbury earthquake hit. Fifteen of her colleagues are unaccounted for.
Filipino caregivers, after working long hours in the wake of the Christchurch earthquake, are now being denied work permits.
Helen Gatonyi is the Manager of the Christchurch Tenants Protection Association, whose own office was destroyed in the quake.
Matthew Hooton and Sue Bradford on politics including the political implications of the Christchurch earthquake.
We cross live to Christchurch to talk to one of the entrants, Roger Dennis, in a 48 hour design challenge to come up with a new look for part of the earthquake hit city's central business district.
A lack of building inspections and the engineers to carry them out has come under further scrutiny at the Royal Commission of inquiry into the Canterbury earthquakes.
This morning tens-of-thousands are expected to gather to mourn the lives lost in Tuesday's earthquake. We hear from the Anlican Bishop of Christchurch.
The task of rebuilding Christchurch is being compared to what was required to restore the Japanese city of Kobe after its massive earthquake in 1995.
Economics Correspondent Nigel Stirling talks about expectations from the Government's economic package to be announced this afternoon to help meet the cost of the Christchurch earthquake.
The private education sector in Christchurch is working on how to convince foreign students to keep coming to the city after last week's earthquake.
The devastation caused by the Christchurch earthquake has other cities reviewing how well they are prepared for a similar shake.
The devastation caused by the Christchurch earthquake has other cities reviewing how well they are prepared for a similar shake.
The Treasury is forecasting the Christchurch earthquake will slow economic activity, taking about 15 billion dollars out of the economy over the next five years.
Friends and relatives of those missing after the Christchurch earthquake have described the pain of not knowing the fate of their loved one
As for the demolition of the building, The Canterbury Earthquake Recovery Authority deconstruction manager, Warwick Isaacs, says while it will be managed carefully, it is still risky.
The Philippines government is asking for extra compensation for its citizens killed in the Christchurch earthquake, a similar plea is being made by China.
In the UK, fans and travel agents are staying positive about any changes to the Rugby World Cup schedule forced by the Christchurch earthquake.
The Government's ruled out extra money for families of Chinese victims of the Christchurch earthquake while Chinese authorities continue to push for special consideration.
The Christchurch City Council has faced tough questioning at the Royal Commission into the Canterbury earthquakes over its role in ensuring buildings are earthquake strengthened.