Prime Minister John Key has asked all New Zealanders to fall silent at 12:51pm (2351 GMT Monday) to honour the victims of the 6.3 magnitude quake, which flattened office blocks and tore up roads in the country's second-largest city.

The death toll reached 148 on Monday but police expect the final tally to exceed 200, with more than 50 still listed as "unaccounted for" in the rubble.

As exhausted emergency crews with sniffer dogs and sensitive listening devices combed through the wreckage a top rescuer admitted that hope was all but gone.

"It is probably highly unlikely that we will encounter live victims within collapsed structures," the fire service's rescue operation manager Jim Stuart-Black told reporters.

No survivors have been found since a woman was pulled from a collapsed office building on Wednesday afternoon, a day after the quake hit. Rescuers had said earlier they hoped for a miracle, but for many it was too late.

Hundreds of weeping mourners gathered in the broken city for the first funeral of a quake victim, a five-month-old baby boy called Baxtor Gowland, who was born just after a 7.0 quake last September.

"Bax you are forever in our hearts we will always love you xo," his father Shaun McKenna wrote on a Facebook tribute page.

The remains of the 147 other victims still lie in a makeshift mortuary awaiting identification, with police saying some were so horrifically injured that their identities may never be known.

The scarred city also faced new dangers as violent aftershocks created treacherous conditions for emergency crews and cracks opened in a cliff overlooking suburban streets, forcing more residents to flee their homes.

One aftershock, measuring 4.7, increased the risk to rescue crews and further jarred the stretched nerves of locals.

"One big aftershock and that goes," rescuer John Langan said after the latest shakes, pointing out a hotel tower listing to one side after shifting on its foundations last week.

"You've got to constantly ask yourself 'a big aftershock, where do I go? Do I run, or am I all right where I am?'."

In one small piece of good news, officials said a windstorm with forecast gales of up to 130 kilometres (80 miles) per hour was not expected to be as serious as first thought, but could disrupt the recovery effort on Tuesday.

Speaking for the first time of his ordeal, one man said he had wanted to die before he was dramatically rescued from the rubble of an office block when doctors amputated his legs with a pocket knife.

"I just wanted there to be a decent aftershock to finish it," New Zealander Brian Coker said after he was pinned under a concrete wall in agonising pain.

New Zealand Police Association president Greg O'Connor, who is lending support to emergency workers in Christchurch, said the city had suffered its own "Blitz" akin to Nazi Germany's bombing of British cities in World War II.

del.icio.us	Digg	Reddit
YahooMyWeb	Google	Facebook