This first one is a photograph taken during the actual earthquake itself. Someone had the presence of mind to point a camera at the central city just as the dust cloud was beginning to rise.
Full version of the above. This will have been taken from somewhere on the Port Hills south of the city, closer to the epicentre of the earthquake. Somewhere at the right of the picture - probably just above the left hand end of the (carport? deck cover?) - is where I was born.
This Cathedral is in a square in the city centre, the city's most famous landmark and the focal point of the city. Its spire has been destroyed and there's substantial damage to the front of the building.
This is where it landed.
Much of the Canterbury Television building collapsed in the earthquake and a subsequent fire. There was an English language school also in the building.
The Pyne Gould Guinness (I have no idea what the "C" stands for) building wasn't that old - 1960s I think - I don't normally think of buildings that recently built as being as susceptible to collapsing in earthquakes as older ones. It was only about four storeys tall - not a substantial building for Christchurch these days.
Redcliffs, near Sumner, is a suburb on a clifftop, part of which has now been evacuated due to instability.
The Evans Pass Road is closed and blocked; with the Lyttelton Tunnel also having been either closed completely or closed to all but emergency vehicles over the past few days, the only vehicle access to Lyttelton has been via Governors Bay.
Lyttelton itself is probably best known internationally (at least to people likely to be reading this) as the setting of the movie "The Frighteners". This image is of one of Lyttelton's most individual buildings, the time ball station. I remember back some time in the 1970s when the family were visiting Christchurch, going to see Lyttelton and arriving just at the right time to see the time ball being raised and lowered. Lyttelton was very close to the epicentre of the earthquake and much of the town's central business district has been badly damaged.
Just by its name, the Provincial Council chambers would have to be at least 135 years old; the Canterbury Province was abolished in 1876.
At the other end of the age scale, the Hotel Grand Chancellor is only about 15 years old and seems to be unsalvageable. It's the structure at right of the photograph - the warp is not a fault in the photograph, it's structural damage to the hotel. At one point this week it was looking like it could have collapsed at any time - there was something like a metre of movement in the space of about an hour - but it seems to have stabilised for the time being. At 26 storeys tall - one of the tallest structures in Christchurch - it's going to be a massive job to clear the site without more damage.
Manchester Street is one of the most famous streets in Christchurch, parallel to and one block east of Colombo Street, the main street through the city centre. Apart from its notoriety, it was also (the last time I visited central Christchurch - I didn't go there during my visit late last year due to lack of time and that there were still many streets blocked off other than to residents due to damage from the 2010 earthquake) home to at least two bookshops, one comic book shop and one stamp shop. The stamp shop I know to have closed some years ago (much of the stock was sold to a North Island stamp dealer, and another company has taken over their catalogue publishing operation) but I don't know the status of the others.