increase
Landslides also occur at central volcanoes without any
volcanic trigger. An example of this is the rockslide in Askja in 2014 where
long term subsidence of a caldera
wall, formed in volcanic activity in 1875,
caused the slope instability. The slide is considered to be one of the biggest rock
slides event in Iceland during historical times. More about this landslide in Icelandic can
/volcanoes/volcanic-hazards/landslides/