Q13Fox.com reports: How loud were Seahawks fans at QWest Field during Seattle's upset victory over New Orleans? At 4:43 p.m. Pacific time Saturday -- almost the exact time that Marshawn Lynch broke off his game-clinching, eight-tackle-breaking 67-yard touchdown run -- the Pacific Northwest Seismic Network recorded a small tremor from an old monitoring system near where the Kingdome used to stand.

PNSN scientists believe the tremor was the first ever caused by raucous fans at the stadium.

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