No one can precisely predict when an earthquake is to happen. Since the 1994 6.7-magnitude Northridge earthquake in Los Angeles County that caused 72 deaths, 9,000 injuries and $25 billion in damages, Southern California has been anxiously waiting for “The Big One”: a devastating quake predicted to be at least a 7.8 magnitude and 44 times stronger. Seismologists can only say that it may happen within the next 30 years. No one can precisely predict when an earthquake is to happen. Since the 1994 6.7-magnitude Northridge earthquake in Los Angeles County that caused 72 deaths, 9,000 injuries and $25 billion in damages, Southern California has been anxiously waiting for “The Big One”: a devastating quake predicted to be at least a 7.8 magnitude and 44 times stronger. Seismologists can only say that it may happen within the next 30 years. Earth Sciences Phys.org – latest science and technology news stories