Possible Clues:

• Point above earthquake
• Pretence I affected making point over focus of disruptive event
• Heart in a tremor?
• Point above earthquake's focus
• I'm over the shock at grand course being unfinished
• Heroic course cut short, at which point disaster strikes
• Point at which earthquake reaches the earth's surface
• Pieces of rent in the middle of a quake
• Superficial projection of deep shock?
• Repent wildly about glacier where maximum damage may occur