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Most Recent Earthquakes Worldwide
earthquake.usgs.govMagnitudeLocationTimeM5.314 hours agoM5.119 hours agoM5.620 hours agoM5.61 day agoM5.11 day agoM5.41 day agoM5.12 days agoM5.22 days ago3 days ago · Earthquake, any sudden shaking of the ground caused by the passage of seismic waves through Earth’s rocks. Earthquakes occur most often along geologic faults, narrow zones where rock masses move in relation to one another. Learn more about the causes and effects of earthquakes in this article.
Largest earthquakes, significant events, lists and maps by magnitude, by year, or by location. Special Earthquakes, Earthquake Sequences, and Fault Zones. Compilations of information about significant earthquakes, swarms or sequences, and fault zones of interest. Earthquake Photo Collections.
Terminology. An earthquake is the shaking of the surface of Earth resulting from a sudden release of energy in the lithosphere that creates seismic waves. Earthquakes may also be referred to as quakes, tremors, or temblors. The word tremor is also used for non-earthquake seismic rumbling .
Oct 19, 2023 · Hundreds of earthquakes occur on Earth everyday. Most of them are small, barely detectable by most people. But occasionally there is a much more significant quake. On average, a major earthquake —one with a magnitude of 7.0-7.9—strikes somewhere on the planet more than once a month.
Feb 6, 2023 · The strongest earthquake ever recorded was a magnitude 9.5 quake that struck southern Chile in 1960. The Valdivia earthquake—named for the city that suffered the most damage—killed about 1,655 ...
An earthquake is caused by a sudden slip on a fault. The tectonic plates are always slowly moving, but they get stuck at their edges due to friction. When the stress on the edge overcomes the friction, there is an earthquake that releases energy in waves that travel through the earth's crust and cause the shaking that we feel.
Dec 6, 2015 · Earthquakes are unpredictable and can strike with enough force to bring buildings down. Find out what causes earthquakes, why they're so deadly, and what's b...
