The earthquake has also affected financial markets. The New Zealand dollar has tumbled, and the stockmarket has extended its losses.
Radio New Zealand reporter Jessica Maddock reports from the Christchurch City Art Gallery which has been converted into a Civil Defence centre.
David Neal is the Red Cross National Operations Manager and is making his way to Christchurch to coordinate efforts with his staff.
Jim Palmer says there is significant damage, but it is not as bad as the September 4 earthquake last year.
Finance Minister Bill English, and the Civil Defence Minister John Carter have a news conference at the Beehive theatrette.
Business confidence has tumbled to a two-year low blamed mainly on the Christchurch earthquake.
A huge boulder, being sold to raise money for the Christchurch earthquake appeal, is becoming an online auction sensation.
The head of the stock exchange, Mark Weldon, is leading the Government's fundraising efforts for the Christchurch Earthquake Appeal.
Mounting claims from the Christchurch earthquake have forced AMI insurance to go to the Government for a possible bailout.
A new way to get students left classroom-less by the Christchurch earthquake back into school is proving successful.
The University of Canterbury estimates only a few hundred students have moved away because of last month's earthquake.
The instruction to boil water that's been in place across Christchurch since the 22 February earthquake has been lifted.
The Canterbury Tactix netball team are playing at home tonight for the first time since last month's earthquake.
The man who was mayor of San Francisco during the 1989 earthquake is in Christchurch at the moment.
Homeowners in Christchurch have told earthquake authorities they face heavy losses under the Government's property payout scheme.
At least five companies are being investigated by the Canterbury Regional Council for dumping or burning earthquake demolition rubble illegally.
Students forced to leave Christchurch's Linwood College by February's earthquake returned to their school for the first time today.
The fourth time capsule discovered in the ruins of the February earthquake has been opened in Christchurch.
Labour says an independent panel set up to oversee the Canterbury Earthquake Recovery Authority is being paid too much.
The Earthquake Commission is looking at increasing the size of the team investigating fraudalent claims in Canterbury.
A Christchurch support group says home owners will be alarmed at the blowout in earthquake repair costs.
Explosives have been shaking Christchurch's QE2 sports centre today to simulate a magnitude 4 earthquake.
Radio New Zealand reporter Jessica Maddock reports from outside the Christchurch City Art Gallery which is being converted into a Civil Defence centre.
Founder of Purple Cake Day held on the 1st of March, fundraising for children in Haiti and Christchurch.
The Government has announced a 120-million dollar finance package to help workers and businesses hit by last week's Christchurch earthquake.
Rob Clark was on the sixth floor of his office building when the quake struck, and got stuck in gridlock leaving the CBD.
Businesses appear to be getting over the shock of the February earthquake in Canterbury with many more now saying they expect better times ahead.
Big businesses are getting the thumbs up for the way they've looked after their workers after the Christchurch earthquake.
The Christchurch Casino opens again tonight for the first time since February's earthquake left about 500 people out of work.
The Government is considering introducing a state of emergency after a series of powerful earthquakes in Christchurch this afternoon.