How New Zealand's biggest earthquake disaster could unfold, minute by minute

Following Thursday's significant earthquake, experts are warning that New Zealand could face a catastrophic event from the Alpine fault in the next 50 years, with a 75% chance of a magnitude 8+ quake. This fault, considered the most dangerous in the country, has the potential to cause widespread devastation if it triggers a major seismic event. The implications are serious, as such a disaster could disrupt infrastructure, lead to significant loss of life, and challenge the nation's emergency response systems. Understanding this risk is crucial for planning and preparedness in one of the world's most seismically active regions.