You should consider a history of landslides and destruction in that area.
Explanation:
An area with landslide risks may have presented landslides in previous moments, or moments of great geographic destruction, it is important to look for this evidence before buying the residence. In addition, steep places with little natural vegetation tend to be prone to landslides and this should also be noted.
(1) Type of lava erupted and its viscosity; (2) Steepness of the ground over which it travels; (3) Whether the lava flows as a broad sheet, through a confined channel, or down a lava tube; and (4) Rate of lava production at the vent.