Mémoire du Globe

Home › All disasters › Christchurch earthquake

Earthquake

Christchurch earthquake

22 February 2011 Christchurch, Canterbury · New Zealand

Christchurch earthquake
Image: USGS · Public domain, via Wikimedia Commons
185Deaths
Not quantifiedDisplaced / homeless
$30bnEstimated cost

A shallow magnitude 6.2 earthquake centred very close to the city produces some of the strongest ground accelerations ever measured in an urban area. The cathedral and much of the centre collapse.

Consequences

Human consequences

The second-deadliest natural disaster in New Zealand’s history.

Environmental consequences

Massive soil liquefaction in the eastern suburbs.

Economic consequences

One of the costliest disasters in the world relative to national GDP.

Political consequences

A “red zone” of about 7,000 properties is bought by the state and abandoned.

Further reading

Similar disasters

Explore it on the 3D globe. See this disaster among 88 of the major disasters in history, from Pompeii to the present day, with its spread, its timeline and comparable events.

See it on the globe

The Mémoire du Globe letter

At most once a month: upcoming anniversaries, new pages and a quiz. Free, no ads.