New Zealand Earthquake

In Christchurch, New Zealand, a tragic event occurred - an earthquake. There was an Early Earthquake Warning (EEW) before it happened. The earthquake was caused by a fault line that was 15km long. Hello everyone, and here we are today at New Zealand's Christchurch, where a tragic event has happened. The New Zealand earthquake. Before the earthquake was an EEW, or an Early Earthquake Warning. The earthquake was caused by a 15km fault line.