Significant Earthquakes Past 30 Days

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It was recognized as early as 350 BC, by the Greek scientist Aristotle, that soft ground shakes more than hard rock during an earthquake.

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February 9, 1971
M 6.6, California – This earthquake lasted about 60 seconds, took 65 lives, injured more than 2,000, and caused property damage estimated at $505 million. Severe ground… Read More

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