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Earthquakes are common on the West Coast, with multiple plate boundaries like the San Andreas fault making geologic activity more likely. They are rarer on the East Coast, but they do happen .
Movement of tectonic plates against each other sends seismic waves rippling across earth’s surface
While most earthquakes are caused by the movement of the Earth's tectonic plates, human activity can also produce earthquakes. Activities both above ground and below may change the stresses and strains on the crust, including building reservoirs, extracting resources such as coal or oil, and injecting fluids underground for waste disposal or ...
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.
Here are some earthquake basics, like what earthquake magnitudes mean and how much damage each can cause.
An earthquake is a phenomenon that results from the sudden release of stored energy in the Earth's crust that creates seismic waves.At the Earth's surface, earthquakes may manifest themselves by a shaking or displacement of the ground and sometimes cause tsunamis, which may lead to loss of life and destruction of property.
This is how earthquakes are instigated, with the tremors of a powerful strike often sufficient to rock buildings at their foundations and bring them toppling down, wreaking destruction across ...
Seismologists have not found evidence of medium-term physical or chemical changes that predict earthquakes which animals might be sensing. [37] Anecdotal reports of strange animal behavior before earthquakes have been recorded for thousands of years. [35] Some unusual animal behavior may be mistakenly attributed to a near-future earthquake.