Use the USGS Earthquake Search to find earthquakes with a magnitude of 5.0 or greater that have occurred in the past year. 1  Click the Global (Worldwide) Search link. 2  Obtain the records by selecting Spreadsheet Format (comma-delimited) as the Output File Type. 3  Choose the USGS/NEIC (PDE) 1973 - Present Data Base.
The definition of a jib is an arm that sticks out of a crane, a triangular sail that stays in front of the mast, or an animal that stops and refuses to go back. An example of a jib is the part of a crane that reaches out to grab. An example of a jib is one of the sails on a sailboat.
Definition: Jib is both a noun and a verb, with the definition changing depending on usage. As a noun: a jib is an object or obstacle used by a snowboarder to jump upon or over. The jib can be made from almost anything, natural or man-made: Trees, logs, stumps, handrails, barrels, tires, vehicles, walls, people (NOT recommended, but certainly possible).