@GregCocks

Reminiscent of many landslides following the M7.8 Kaikoura earthquake of 14Nov2016.

https://www.nzgs.org/libraries/nzgs20_dellow2/

Landslides caused by the 14 November 2016 Kaikoura earthquake, South Island, New Zealand - New Zealand Geotechnical Society

Abstract At 12.03 am local time on 14th November 2016 (UTC: 11.03 am 13th November 2016) a shallow, magnitude 7.8 earthquake struck near Waiau in North Canterbury, NZ. Strong ground shaking affected the North Canterbury and Marlborough regions of the South Island, causing widespread damage to buildings and infrastructure across…

New Zealand Geotechnical Society