GEOLOGY

Detailed explanation-1: -No. Neither the USGS nor any other scientists have ever predicted a major earthquake. We do not know how, and we do not expect to know how any time in the foreseeable future.

Detailed explanation-2: -Predictions and warnings can also reduce damage and economic losses. When notice of an impending disaster can be issued well in advance, as it can for some riverine floods, wildfires, and hurricanes, property and natural resources can be protected.

Detailed explanation-3: -Earthquakes are one of the most unpredictable and damaging disasters. The scientific community has yet to find a way to predict when an earthquake will occur with enough time to evacuate areas. Systems exist, but they can only give a few minutes warning to residents that a disaster is on its way.

Detailed explanation-4: -A natural phenomenon that occurs in a populated area is a hazardous event. A hazardous event that causes unacceptably large numbers of fatalities and/or overwhelming property damage is a natural disaster.