the historic Timeball Station at Lyttelton destroyed in yesterday's earthquakes

Badly damaged in the February earthquake, the second of yesterday's two quakes finished off what was left standing of the historic Timeball Staton at Lyttelton, see above.

As it used to be. (Dianne Pike photo)

Information about the station from the Historic Places Trust:

Like a Scottish castle dominating the scenic port of Lyttelton, the Timeball Station was one of the few of its kind left in the world.
From 1876 to 1934 a ball dropped from its mast on its stone tower, signalling the time to ships in Lyttelton Harbour. Visual time signals were important features of many of the world's ports, being necessary to correct ships' chronometers and ensure accurate navigation. The timeball apparatus came from the well-known German firm Siemens Bros, and the astronomical clock from Edward Dent & Co. of London, who had made the Big Ben clock. Use of the timeball was discontinued in 1934 when it was replaced by radio signals, though flag signals continued until 1941. The flags, which predated the Timeball Station, were used on the flagstaff nearby to signal to ships and to communicate shipping advice to the town.
A fine example of Victorian technology, the Timeball Station was one of only five in the world known to be still in working order. It was a rare piece of maritime history, fabulously restored and boasting spectacular views over Lyttelton Harbour.