Search results
Results From The WOW.Com Content Network
In its most general sense, the word earthquake is used to describe any seismic event that generates seismic waves. Earthquakes can occur naturally or be induced by human activities, such as mining, fracking, and nuclear tests. The initial point of rupture is called the hypocenter or focus, while the ground level directly above it is the epicenter.
Preparations for earthquakes can consist of survival measures, preparation that will improve survival in the event of an earthquake, or mitigating measures, that seek to minimise the effect of an earthquake. Common survival measures include storing food and water for an emergency, and educating individuals what to do during an earthquake. [1]
Thomas H. (Tom) Heaton is an American seismologist, known for his influential contributions in earthquake source physics and earthquake early warning. Currently he is the professor of geophysics and civil engineering at California Institute of Technology (Caltech) and one of the world's leading experts on seismology.
Mitchell explained the area of Friday’s quake is on an ancient fault line. The Earth’s crust responded to broad stresses, and the area of the epicenter happened to be a weak spot.
Reports of multicolor “earthquake lights,” such as the ones seen in videos captured before Morocco’s 6.8 magnitude quake on September 8, go back centuries to ancient Greece.
Seismic or vibrational communication is a process of conveying information through mechanical vibrations of the substrate. The substrate may be the earth, a plant stem or leaf, the surface of a body of water, a spider's web, a honeycomb, or any of the myriad types of soil substrates.
Seismology (/ s aɪ z ˈ m ɒ l ə dʒ i, s aɪ s-/; from Ancient Greek σεισμός (seismós) meaning "earthquake" and -λογία (-logía) meaning "study of") is the scientific study of earthquakes (or generally, quakes) and the generation and propagation of elastic waves through planetary bodies.
Radio host Cliff Hughes was in the middle of a live on-air interview when a earthquake began shaking his studio, prompting him to dive under his desk.. The 5.4 magnitude earthquake hit Jamaica on ...