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Fibonacci Sequence Found in Parkfield Earthquake

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Document pages: 5 pages

Abstract: USA scientists found a 22-year cycle in Parkfield earthquake sequence, and they predicted thatthe next quake would come in 1988 ± 5 with 95 possibility, while the quakehappened in 2004, which is 11 years later than the prediction. Here, wereanalyze the Parkfield earthquake sequence, and find 11-year cycle; multiple11-year cycle and Fibonacci sequence existed for earthquake. With thesemethods, the 2004 earthquake can be predicted well. We also predict that thenext earthquake may occur in 2031-2032.

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