Christchurth's Earthquake

On Tuesday 22nd February 2011, Christchurch was the biggest earthquake since September.
Dirt and dust from collapsed buildings, choked people and made vision difficult.Prime Minister John Key talked about the earthquake as one of the New Zealand's darkest days.
Some buildings in the central city were destroyed by the earthquake many people were trapped inside and needed rescuing.
Under the ground there’s plates that moves forward and backwards
that pushes up the mud from under the ground and explode. Earthquakes are always active at New Zealand only at the dangerous places in the South island liked, Christchurch.