Hello.
I am coming from Indonesia , Currently as a 4th Year Student in Urban And Regional Planning Department in Bandung Islamic University
In every planning in Indonesia we always include a Disaster Mitigation analysis in the Planning Document. Mostly in a map Scale 1:5000 to 1:50000 or 1:100000 it all depends on what level of plan do we work in ( regional , city , or province ) and i personally most of my works are worked on a 1:50000 to 1:25000 map scale.
i have the database about almost all types of disaster threat in indonesia such as Tsunami, Volcanic Eruption, Landslide, Flood, Typhoon, And Earthquake, mostly are already in SHP File or Jpeg file worked on Arcmap 10.3