A major area of possible earthquake liquefaction has been identified south of Christchurch.
A photograph of a map of CBD building evaluations as of 27 February 2011.
A photograph of a map used by emergency management personnel to inspect buildings after the 22 February 2011 earthquake. The map is of the block bordered by Barbadoes Street, Worcester Street, Gloucester Street, and Fitzgerald Avenue. Many of the buildings have been highlighted in blue, with some smaller buildings highlighted in orange. Numbers and messages have been written on the map with biro.
A photograph of a map used by emergency management personnel to inspect buildings after the 22 February 2011 earthquake. The map is of central Christchurch. Almost all of the blocks outside four streets (Moorhouse Avenue, Oxford Terrace, Kilmore Street, and Barbadoes Street) have been highlighted in yellow. Latimer Square has also been highlighted. A message written at the top of the map reads, "Query pile checked by dogs".
A photograph of a map used by emergency management personnel to inspect buildings after the 22 February 2011 earthquake. The map is of the block bordered by Barbadoes Street, Worcester Street, Gloucester Street, and Fitzgerald Avenue. Many of the buildings have been highlighted in blue, with some smaller buildings highlighted in orange. Two blocks of buildings have been outlined in dark-blue felt-tip pen. Numbers and messages have been written on the map with biro.
A report that maps earthquake induced topographical change and liquefaction in the Avon-Heathcote Estuary.
A map on a car's GPS unit warns of multiple road works across the city.
A photograph of an information sheet used by the Civil Defence during the Christchurch Earthquake Response. The information sheet consists of a map of the original cordon set up in central Christchurch after the 22 February 2011 earthquake and a map of the cordon on Sunday 27 March 2011.
A photograph of a map used by emergency management personnel to inspect buildings after the 22 February 2011 earthquake. The map is of the block bordered by Barbadoes Street, Worcester Street, Gloucester Street, and Fitzgerald Avenue. Many of the buildings have been highlighted in blue, with some smaller buildings highlighted in orange. Numbers and messages have been written on the map with biro. One of the messages reads, "forced entry to garage at back". A few of the buildings have also been crossed off with pen.
A directory board at the University of Canterbury. A sticker has been placed over it which reads, "These maps are currently not accurate".
A photograph of a map of the Christchurch central city. Greed, red, and yellow dots have been used to indicate the status of inspected buildings
A photograph of a map used by emergency management personnel to inspect buildings after the 22 February 2011 earthquake. The map is of the streets to the north-west of Cathedral Square. An area encompassing parts of St Asaph, Madras, Tuam, High, and Lichfield Streets have been outlined with biro.
A photograph of a map of Christchurch. The city has been divided into sections. Green, red, and yellow dots have been used to indicate the status of inspected buildings.
The creator of Christchurch's online 'earthquake map' explains its mechanics and its wide appeal around the world.
Environmental Health Officers collecting air readings outside Map World, on the corner of Manchester and Gloucester Streets.
A member of the New Zealand Army discussing a map of the Christchurch red zone with a New Zealand Police Officer.
A member of the New Zealand Army discussing a map of the Christchurch red zone with a New Zealand Police Officer.
A member of the New Zealand Army discussing a map of the Christchurch red zone with a New Zealand Police Officer.
A member of the New Zealand Army discussing a map of the Christchurch red zone with a New Zealand Police Officer.
Photograph captioned by BeckerFraserPhotos, "173 Gloucester Street".
A photograph of a map showing the Clyde Precinct at the University of Canterbury. The photograph is captioned by Paul Corliss, "Canterbury University temporary lecture tents".
Photograph captioned by BeckerFraserPhotos, "173 Gloucester Street".
A man making notes on a map of the Botanic Gardens outside the Robert McDougall Art Gallery. Cracks can be seen in the footpath to his left.
A man making notes on a map of the Botanic Gardens outside the Robert McDougall Art Gallery. Cracks can be seen in the footpath to his left.
A map of Christchurch with the earthquakes marked by magnitude, at the entrance to 'Camp Hollywood', the American Civil Defence Force headquarters in Latimer Square. After the 22 February 2011 earthquake, emergency service agencies set up their headquarters in Latimer Square.
A member of the Los Angeles County Fire Department Search and Rescue Team looking at the maps at the entrance to 'Camp Hollywood', the headquarters of the American Civil Defence Forces in Latimer Square. After the 22 February 2011 earthquake, emergency service agencies set up their headquarters in Latimer Square.
A member of the Los Angeles County Fire Department Search and Rescue Team looking at the maps at the entrance to 'Camp Hollywood', the headquarters of the American Civil Defence Forces in Latimer Square. After the 22 February 2011 earthquake, emergency service agencies set up their headquarters in Latimer Square.
A photograph of a map used by the Wellington Emergency Management Office Emergency Response Team. The block of buildings between Montreal, Acton, St Asaph, and Antigua Streets has been outlined in red. Halkett Street has also been coloured in red. Various buildings around these areas have been highlighted in orange and blue.
Photograph captioned by BeckerFraserPhotos, "The north-west corner of Manchester and Gloucester Streets (Map World). Extensive frontal collapse of the Gloucester Street frontage during the 13 June 2011 earthquake".
A photograph of a map used by the Wellington Emergency Management Office Emergency Response Team. The block of buildings between Montreal, Acton, St Asaph, and Antigua Streets has been outlined in red. Halkett Street has also been coloured in red. Various buildings around these areas have been highlighted in orange and blue.