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Hard Earthquakes

Which California fault produced the 1872 Owens Valley earthquake, one of the largest in state history?

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Hard Earthquakes

What is the average recurrence interval (in years) for great earthquakes on the Cascadia subduction zone?

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Hard Earthquakes

What was the duration in minutes of the 1960 Valdivia earthquake's rupture?

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Intermediate Earthquakes

Which Italian town was destroyed by a magnitude 6.2 earthquake in August 2016?

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Intermediate Earthquakes

What was the magnitude of the 1989 Loma Prieta earthquake in California?

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