A significant earthquake has occurred in Colombia, affecting South America. This event follows seismic activity in Venezuela six weeks prior. Seismologists are responding to the latest earthquake, as it prompts continued concern about the San Andreas fault.

The potential for a major event, referred to as the 'Big One', remains a point of focus. For more information on the earthquake in Colombia and its implications, readers can refer to KTVU FOX 2 News, the source of this report.