Scientists can make predictions about earthquake probability, but there is no reliable way to foresee any given earthquake. Some people have claimed that they can predict earthquakes, but their claims do not withstand scientific scrutiny.Know More
In areas along large fault lines, where earthquakes occur more frequently, scientists can estimate the average length of time between major earthquakes. On the San Andreas fault, for example, there is usually a large-scale earthquake every 100 years. Many scientists subscribe to the theory that the next earthquake is likely to happen when the strain released by the previous earthquake is re-established.
Short-term earthquake prediction is much more difficult to accomplish. There are some precursors to warn the community, but it is difficult to observe them and to determine if the precursors actually cause earthquakes.Learn more in Earthquakes
The surface directly above where an earthquake starts is called the epicenter, according to the United States Geological Survey. The location of the earthquake's origin is the fault or fault plane, and that is the place where two pieces of Earth move past each other, causing the ground to shake.Full Answer >
The first earthquake to ever take place is unknown as it happened before the records of the events were kept. The first recorded earthquake was in 1769.Full Answer >
The United States Geological Survey keeps a record of all earthquakes around the globe. In addition to providing seismic data from survey sites, the USGS also offers an application that allows users to report earthquake tremors they have felt. The USGS records all geological activity, not just earthquakes.Full Answer >
To prepare for an earthquake, prepare your house by placing objects to minimize falling damage. Draft an emergency plan, and practice earthquake drills. During an earthquake, drop to your hands and knees, cover your head and neck, and hold on.Full Answer >