Significant Earthquakes Past 30 Days

Today’s Earthquake Fact

Did You Feel It? Since the early 1990s, the magnitude and location of an earthquake have been available within minutes on the Internet. Now, as a result of work by the U.S. Geological Survey and with the cooperation of various regional seismic networks, people who experience an earthquake can go online and share information about its effects to help create a map of shaking intensities and damage. Such "Community Internet Intensity Maps" (CIIMs) contribute greatly toward the quick assessment of the scope of an earthquake emergency and provide valuable data for earthquake research.

Today in Earthquake History


August 28, 1973
M 7.2, Veracruz – More than 600 reported killed, thousands injured. Heavy damage in the states of Morelos, Puebla, and Veracruz where thousands were left homeless. Felt… Read More

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