A pair of see-saws at Sullivan Park in Avonside. Dried liquefaction silt can be seen in the lower section of the photograph.
The end of Acland Avenue in Avonside. Dried deposits of liquefaction can be seen covering sections of the footpath and road.
A house in Burwood showing with liquefaction on its driveway. A puddle had formed in the road in front of the house, and is marked by a road cone.
Members of the public cleaning up liquefaction from the grounds at Mona Vale. A blue excavator has been used in the clean-up.
A photograph of a mound of liquefaction in the middle of Waygreen Avenue in New Brighton. The street is red zoned.
Building rubble and liquefaction on the footpath outside the former Public Library on the corner of Hereford Street and Cambridge Terrace.
Building rubble and liquefaction on the footpath outside the former Public Library on the corner of Hereford Street and Cambridge Terrace.
Building rubble and liquefaction on the footpath outside the former Public Library on the corner of Hereford Street and Cambridge Terrace.
Bare patches of ground at Sullivan Park in Avonside. The bare patches mark where liquefaction covered the grass after the 4 September 2010 earthquake.
A video of a residential area in Christchurch, recorded in December 2011. The video captures a 6.0 magnitude earthquake, and the liquefaction caused by this tremor.
Students from the University of Canterbury marine research unit taking samples of the seabed to test the effects of the liquefaction on marine life.
A photograph captioned by BeckerFraserPhotos, "New liquefaction at 22 Seabreeze Close, from the 23 December 2011 earthquakes".
A report that maps earthquake induced topographical change and liquefaction in the Avon-Heathcote Estuary.
A photograph of a crack in the pavement of a residential street in Christchurch. The crack was caused by liquefaction erupting out of the soil underneath.
A photograph of the Crowne Plaza looking north from Hamish Hay Bridge. Liquefaction covers the courtyard in the foreground.
A photograph of piles of liquefaction silt lining Atlantis Street in New Brighton. This part of the street is red zoned.
A photograph of a volunteer from the Wellington Emergency Management Office standing next to a crack in a footpath caused by liquefaction.
A photograph captioned by BeckerFraserPhotos, "A heap of liquefaction silt outside 19 Reaby Street in the Horseshoe Lake area".
Building rubble and liquefaction on the footpath outside the former Public Library on the corner of Hereford Street and Cambridge Terrace.
Photograph captioned by BeckerFraserPhotos, "A bicycle stand which has slumped into a liquefaction hole on the east side of the Armagh Street bridge".
A truck on Warden Street in Shirley waits to be loaded with liquefaction silt, which a digger in the background is scraping off the road. The photographer comments, "Liquefaction clean-up".
A photograph captioned by BeckerFraserPhotos, "The Hague family in the family room area of their home at 7 Ching Gardens in Horseshoe Lake. They lived here after clearing away the liquefaction from September 2010, but the extent of liquefaction from the February 2011 earthquake was too great and they left their home on 22 February".
Photograph captioned by Fairfax, "Liquefaction in Sydenham Park".
Photograph captioned by Fairfax, "Liquefaction in Sydenham Park".
Liquefaction silt on the side of Ferry Road.
Cars stuck in liquefaction in the Woolston area.
Cars stuck in liquefaction in the Woolston area.
Detail of silt from liquefaction at Hagley Park,
Liquefaction silt on the side of Ferry Road.
Liquefaction seeping onto the grass in Hagley Park.