TIME INTERVAL (X)- Hazards 101
Detailed Description
TIME INTERVAL (X). A time interval during which all possible earthquakes may occur is set in order to determine the shaking hazard. The time interval is typically set to 50 years. The 50-year period can be ANY 50 years, not just the NEXT 50 years; the red bar above can span any 50-year period.
Sources/Usage
Public Domain.