The state of emergency imposed in Canterbury after the magnitude seven point one earthquake 11 days ago will be lifted today.
Government scientists say there's almost a one in four chance of a magnitude seven earthquake striking Canterbury in the next year.
Some Christchurch residents fear there's a risk to the region's history if headstones damaged by September's 7.1 magnitude earthquake are not repaired.
Canterbury has been hit by a large aftershock, a month to the day since a seven point one magnitude earthquake rocked the region.
Photograph captioned by Fairfax, "Christchurch Earthquake. A massive 7.4 magnitude earthquake has hit Christchurch and the wider South Island, causing widespread damage, two serious injuries and power cuts to most of the city".
Photograph captioned by Fairfax, "Christchurch Earthquake. A massive 7.4 magnitude earthquake has hit Christchurch and the wider South Island, causing widespread damage, two serious injuries and power cuts to most of the city".
Photograph captioned by Fairfax, "Christchurch Earthquake. A massive 7.4 magnitude earthquake has hit Christchurch and the wider South Island, causing widespread damage, two serious injuries and power cuts to most of the city".
Photograph captioned by Fairfax, "Christchurch Earthquake. A massive 7.4 magnitude earthquake has hit Christchurch and the wider South Island, causing widespread damage, two serious injuries and power cuts to most of the city".
Photograph captioned by Fairfax, "Christchurch Earthquake. A massive 7.4 magnitude earthquake has hit Christchurch and the wider South Island, causing widespread damage, two serious injuries and power cuts to most of the city".
Photograph captioned by Fairfax, "Christchurch Earthquake. A massive 7.4 magnitude earthquake has hit Christchurch and the wider South Island, causing widespread damage, two serious injuries and power cuts to most of the city".
Photograph captioned by Fairfax, "Christchurch Earthquake. A massive 7.4 magnitude earthquake has hit Christchurch and the wider South Island, causing widespread damage, two serious injuries and power cuts to most of the city".
Photograph captioned by Fairfax, "Christchurch Earthquake. A massive 7.4 magnitude earthquake has hit Christchurch and the wider South Island, causing widespread damage, two serious injuries and power cuts to most of the city".
Photograph captioned by Fairfax, "Christchurch Earthquake. A massive 7.4 magnitude earthquake has hit Christchurch and the wider South Island, causing widespread damage, two serious injuries and power cuts to most of the city".
Photograph captioned by Fairfax, "Christchurch Earthquake. A massive 7.4 magnitude earthquake has hit Christchurch and the wider South Island, causing widespread damage, two serious injuries and power cuts to most of the city".
Photograph captioned by Fairfax, "Christchurch Earthquake. A massive 7.4 magnitude earthquake has hit Christchurch and the wider South Island, causing widespread damage, two serious injuries and power cuts to most of the city".
Photograph captioned by Fairfax, "Christchurch Earthquake. A massive 7.4 magnitude earthquake has hit Christchurch and the wider South Island, causing widespread damage, two serious injuries and power cuts to most of the city".
Photograph captioned by Fairfax, "Christchurch Earthquake. A massive 7.4 magnitude earthquake has hit Christchurch and the wider South Island, causing widespread damage, two serious injuries and power cuts to most of the city".
Photograph captioned by Fairfax, "Christchurch Earthquake. A massive 7.4 magnitude earthquake has hit Christchurch and the wider South Island, causing widespread damage, two serious injuries and power cuts to most of the city".
Photograph captioned by Fairfax, "Christchurch Earthquake. A massive 7.4 magnitude earthquake has hit Christchurch and the wider South Island, causing widespread damage, two serious injuries and power cuts to most of the city".
Photograph captioned by Fairfax, "Christchurch Earthquake. A massive 7.4 magnitude earthquake has hit Christchurch and the wider South Island, causing widespread damage, two serious injuries and power cuts to most of the city".
Photograph captioned by Fairfax, "Christchurch Earthquake. A massive 7.4 magnitude earthquake has hit Christchurch and the wider South Island, causing widespread damage, two serious injuries and power cuts to most of the city".
Parliament has passed emergency laws to help speed the reconstruction of Christchurch after the magnitude seven point one earthquake 11 days ago.
Photograph captioned by Fairfax, "Christchurch scenes after the 7.1 magnitude earthquake. The service station on Pages Road near Bexley Road".
Photograph captioned by Fairfax, "Prime Minister John Key visited Christchurch after its 7.1 magnitude earthquake at 04:35 Saturday morning".
Photograph captioned by Fairfax, "Prime Minister John Key visited Christchurch after its 7.1 magnitude earthquake at 04:35 Saturday morning".
Photograph captioned by Fairfax, "Prime Minister John Key visited Christchurch after its 7.1 magnitude earthquake at 04:35 Saturday morning".
Photograph captioned by Fairfax, "Christchurch scenes after the 7.1 magnitude earthquake. The hockey surface at Porritt Park in Avondale/Wainoni".
Photograph captioned by Fairfax, "Prime Minister John Key visited Christchurch after its 7.1 magnitude earthquake at 04:35 Saturday morning".
Photograph captioned by Fairfax, "Christchurch scenes after the 7.1 magnitude earthquake. House on the corner Durham Street and Bealey Avenue".
Canterbury was hit last night by a large aftershock, a month to the day since a seven point one magnitude earthquake struck the region.