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UC Berkeley Tracks Tremors With Tremorscope

3 minutes 15 seconds

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University of California, Berkeley seismologist Peggy Hellweg discusses the difference between a tremor and an earthquake. She also explains how TremorScope stations record deep tremors along the San Andreas Fault in central California. These stations reveal complex faulting behavior in the deep crust that is surprisingly different from earthquakes in the upper crust.

Media Details

Runtime: 3 minutes 15 seconds

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