Damage to a house, where a section of corrgated tiles from the roof has crumbled. On the fence are tape and spray painted USAR codes.
A photograph of the earthquake damage to a block of buildings on Hereford Street. Large sections of the buildings have collapsed and the rubble has spilled onto the footpath and street in front. USAR codes have been spray-painted on the front of Calendar Girls.
A photograph of the earthquake damage to Knox Church on the corner of Bealey Avenue and Victoria Street. The walls of the gables have crumbled, bricks and other rubble falling onto the footpath below. USAR codes have been spray-painted on the lower section of the wall.
A photograph of the Canterbury Times and Star building on Gloucester Street. USAR codes have been spray-painted on the door of Le Pot Au Feu and a window of O-Cha Thai. Broken glass and fallen masonry litters the footpath in front.
The top portion of this building on Manchester Street has fallen away, littering the ground below. USAR codes have been spray painted on the walls and footpath.
A photograph of an earthquake-damaged house on Gloucester Street. The bottom storey of the house has shifted and is now on a noticeable lean. USAR codes have been spray-painted on the front of the building and a red sticker has been placed on one of the windows.
A photograph of bricks and other rubble on the footpath outside a building on Lichfield Street. USAR codes have been spray-painted on one of the windows and the front door. A red sticker has been stuck to a column on the right, indicating that the building is unsafe to enter.
A photograph of Riverview Lodge on Cambridge Terrace. Some of the roof tiles have lifted and cordon tape has been draped across the entrance. USAR codes have been spray-painted in one window and a red sticker taped in another. The red sticker indicates that the building is unsafe to enter.
A photograph of the earthquake damage to Avonmore House on Hereford Street. Sections of the walls have crumbled, spilling bricks and masonry onto the footpath and street below. Many of the windows have warped, breaking the glass. USAR codes have been spray-painted on one of the columns.
A photograph of a piece of plywood sitting on top of a pile of bricks from the Carlton Hotel. USAR codes have been spray-painted on the wood. In the foreground, metal fencing, cordon tape and a road cone have been used to cordon off the building.
A photograph of the earthquake damage to St Elmo Courts on the corner of Hereford and Montreal Streets. There are large cracks in the building's façade. USAR codes have been spray-painted on one of the windows. Police tape has been draped around the building as a cordon.
A photograph of the earthquake damage to a building on Lichfield Street. Masonry from the top section of the building has broken away and spilled onto the footpath below. A red sticker has been placed on the door, indicating that the building is unsafe to enter. USAR codes have been spray-painted on the column and window to the right.
A photograph of a residential property in the Christchurch central city with USAR codes spray-painted on the driveway and "No go" spray-painted on the front window and door. A red sticker in the window indicates that the building is unsafe to enter. Cordon tape has been draped around the side, cordoning off a pile of bricks.
A photograph of a car on Gloucester Street which has been crushed by falling bricks from the Canterbury Times and Star building. There is a pile of bricks on the front of the car. A USAR team have spray-painted codes on a plywood board and wedged it into the back of the car.
A photograph of the earthquake damage to The Burrito Company on Armagh Street. The front window has smashed, the glass spilling onto the floor and footpath outside. USAR codes have been spray-painted on the door and window to the side. A red sticker on the door indicates that the building is unsafe to enter.
A photograph of the earthquake damage to The Burrito Company on Armagh Street. The front window has smashed, the glass spilling onto the floor and footpath outside. USAR codes have been spray-painted on the door and window to the side. A red sticker on the door indicates that the building is unsafe to enter.
A photograph of the earthquake damage to a building on Hereford Street. A column on the right side of the building has snapped and the side wall has pulled away from the building. USAR codes have been spray-painted on one of the windows on the bottom storey. In the foreground there is a police car.
Damage to Weston House on Park Terrace. The front wall of those house has crumbled into the garden below. USAR codes have been spray-painted on the brick wall.
Detail of spray painted codes left after a building was cleared by a USAR team. This system was used following the February earthquake to mark buildings that have been checked.
A photograph of 100 Bealey Avenue. USAR codes can be seen spray painted on the front fence. A yellow sticker in the window indicates that entry to the building is restricted.
Detail of the fence and entrance around an apartment block. On the fence are spray painted codes left by USAR following the February earthquake to mark buildings that have been checked.
Spray painted codes outside a block of apartments after it was cleared by a USAR team. This system was used following the February earthquake to mark buildings that have been checked.
USAR codes have been spray painted in pink on a building on Gloucester Street. The windows have been boarded up and graffiti can be seen in the bottom-left corner.
The entrance to the central Library on Gloucester Street has been boarded up and USAR codes have been spray-painted on the concrete pillar. A 'Library open' sign remains outside.
The Harley Building, on the corner of Worcester Boulevard and Cambridge Terrace. On the windows are some spray painted codes left by USAR after it had been checked following the February earthquake.
Spray painted codes outside a block of apartments after it had been cleared by a USAR team. This system was used following the February earthquake to mark buildings that have been checked.
A cleared building site on Hereford Street where The Monkey Bar and MyThai restaurant once stood. To the left, Shand's Emporium can be seen with USAR codes in the front window.
Detail of spray painted codes on a gate outside a house, left after it had been cleared by a USAR team. This system was used following the February earthquake to mark buildings that have been checked.
A man stands next to a garage spray painted with codes left after the property was cleared by a USAR team. This system was used following the February earthquake to mark buildings that have been checked.
A photograph of the entrance to the Brannigan's building on the corner of Gloucester Street and Oxford Terrace. Many of the windows down the centre of the building have broken, and the glass has fallen onto the footpath below. USAR codes have been spray painted on one of the front windows. A red sticker in the door indicates that the building is unsafe to enter.