That concludes our latest updates for this evening. We'll be back tomorrow morning with comprehensive coverage from Canterbury.
Prime Minister John Key will travel to Christchurch tomorrow with his wife Bronagh to observe the nationwide two minutes' silence for the victims of the Christchurch earthquake and their families.
That will be at 12.51pm, the time the earthquake struck the city.
"This is a time when the country will want to come together and pay our respects to those families who have lost loved ones and are suffering as a result of the earthquake," Mr Key said today.
"It will be particularly important for me to be with my family as well."
Mr Key was born in Auckland and raised in Christchurch, while his wife was born and grew up in the city.
They will observe two minutes' silence on the forecourt of Christchurch Art Gallery.
Mr Key has a sister living in Christchurch and said today her home would likely be demolished because of earthquake damage.
In Wellington, people will gather on Parliament's forecourt, where Deputy Prime Minister Bill English will speak.
Some readers have been asking how to apply for the Government's earthquake support subsidies, announced today.
The subsidy is paid to employers to pass on to employees.
To apply online go to: www.workandincome.govt.nz
To apply by phone call: 0800 779997
There are seven Work and Income offices currently open in Christchurch:
Ashburton Community Link, cnr Cass and Moore Streets
Hornby Service Centre, 25 Shands Road
Rangiora Service Centre, cnr Good and Blake Streets
Riccarton Service Centre, 76 Riccarton Road
Kaiapoi Community Link, 77 Hilton Street
Shirley Service Centre, 203-205 Hills Road
Linwood Community Link, 154 Aldwins Road
Wellington codes are uniting for a charity basketball match in Porirua on Thursday. Players from cricket team the Firebirds, Super 15 rugby team the Hurricanes, football team the Phoenix and basketball's Saints will face off, with support from netball team the Pulse.
The game starts at 7.30pm at Te Rauparaha Stadium in Porirua on Thursday, March 3. Tickets are $20 with all proceeds to the Christchurch Earthquake Appeal. Purchase tickets from ticketdirect.co.nz or phone 0800 4 TICKET.
Strong winds that were set to hit Christchurch this afternoon did not eventuate, but residents are warned that they should secure loose roofs and beware of the threat of falling masonry.
Mayor Bob Parker this morning said there was "great concern" about strong winds forecast to come over the Southern Alps, potentially stirring up the thousands of tonnes of silt and dust generated by last Tuesday's 6.3-magnitude earthquake.
"The forecasters are now telling us that those strong winds appear to be less likely, and we hope that is the case. What we don't want are very strong winds," he said at tonight's Civil Defence briefing.
"We can relax a little bit around the wind storm, but we won't relax too much because the weather forecasters aren't always right. Let's hope this time they've got it absolutely right on."
Mr Parker said that in the city's eastern suburbs the fine dust came up as vehicles were driven down the streets.
Fire Service spokesman Russell Wood said rescue teams were aware of the high wind potential and what impact that might have on search and rescue operations tomorrow.
"It would seem that it's not going to be as bad as perhaps anticipated, but we'll keep appraising that as the time comes, and the USAR (urban search and rescue) teams will make a judgement as to whether the wind is so severe that it may have to curtail temporarily operations, so we'll just keep a watching brief on that," he said.