Spray-painted floor numbers on the Forsyth Barr Building.
A photograph of a USAR code spray-painted on the side of a building.
A photograph of a USAR code spray-painted on the window of a house on Gloucester Street.
A photograph of USAR codes spray painted on a set of letterboxes in the Christchurch central city.
A photograph of USAR codes spray-painted on the front doors of several businesses on Armagh Street.
A photograph of USAR codes spray-painted on the side of a building in the Christchurch central city.
A woman standing in front of a collapsed garage on Salisbury Street. 'Danger' has been spray-painted in green on the fence and footpath.
A photograph of a collapsed house in the Christchurch central city. USAR codes have been spray painted on the fence in front.
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 messaged spray-painted by USAR staff on the driveway of a property in the Christchurch central city. The message reads, "Overhead danger, NZRT3".
A photograph of a message spray-painted on the footpath of Gloucester Street near the entrance to Chancery Lane. The message reads, "No go past".
A photograph of the front door of a store in the former Canterbury Times Building on Gloucester Street. USAR codes have been spray-painted on the front door.
A photograph of a block of shops on Worcester Street. USAR codes have been spray painted on the windows. Chairs, tables, and signs still sit outside the shops.
A photograph of an earthquake damaged house in Christchurch. USAR codes have been spray painted on the front wall. A red sticker in the window indicates that the building is unsafe to enter.
A photograph of USAR codes spray-painted on the front door of the Kosco Asian Supermarket on Gloucester Street. Broken glass has scattered across the footpath in front.
A photograph of USAR codes spray-painted on Grenadier House on Madras Street. A red sticker taped to the glass above indicates that the building is unsafe to enter.
A photograph of the earthquake damage to a hotel in the Christchurch central city. Cordon tape has been placed across the entrance to the hotel and USAR codes have been spray-painted on the footpath outside.
A photograph of rubble in a car park behind the Forsyth Barr building. The rubble is mostly made up of concrete staircases with messages spray-painted on the sides.
A photograph of USAR codes spray-painted on Grenadier House on Madras Street. A red sticker taped to the glass above indicates that the building is unsafe to enter.
A photograph of the earthquake damage to a building on Armagh Street. Bricks from the building opposite have fallen through the roof. USAR codes have been spray-painted on the wall to the right.
A photograph of the Canterbury Television Building on Gloucester Street. In the foreground are several cars crushed by fallen rubble. USAR codes have been spray-painted on the closest car.
A photograph of USAR codes spray-painted on the footpath in front of The Burrito Company on Armagh Street. Glass from a broken window is scattered across the footpath.
A photograph of an internet café and Mums 24 Café and Restaurant on the corner of Gloucester and Colombo Streets. USAR codes have been spray-painted on the front windows.
A photograph of the front door of the O-Cha Thai Cuisine restaurant in the former Canterbury Times Building on Gloucester Street. USAR codes have been spray-painted on one of the windows.
A photograph of USAR codes spray painted on the walls of Knox Church on the corner of Bealey Avenue and Victoria Street. In the foreground, bricks and other rubble from the damaged gables can be seen.
A photograph of USAR codes spray-painted on the front door of the Art Gallery Apartments on Gloucester Street. A red sticker has been taped to the door, indicating that the building is unsafe to enter.
A photograph of the McKenzie & Willis building on Tuam Street. Small pieces of masonry have crumbled from the pillars between the windows and fallen onto the footpath below. The front door has also shattered and broken glass has spilled onto the footpath in front. The word "clear" has been spray-painted on the bottom-storey window to the left.
A photograph of the earthquake damage to the Art Gallery Apartments on Gloucester Street. Both windows on the second floor of the building are broken. USAR codes have been spray painted on one of the bottom-storey windows.
A photograph of the earthquake damage to a building on Gloucester Street. Many of the windows have broken, and the glass litters the footpath in front. USAR codes have been spray-painted on the door of the Kosco Asian Supermarket.
A photograph of a car on Gloucester Street near the intersection of Colombo Street. The car has been crushed by fallen bricks and masonry. USAR codes have been spray-painted on the side, including the word "clear".