Wednesday, April 30, 2014

Magnitude of quake scales with maturity of fault, new study suggests

Magnitude of quake scales with maturity of fault, new study suggests
14 hours ago

The oldest sections of transform faults, such as the North Anatolian Fault Zone (NAFZ) and the San Andreas Fault, produce the largest earthquakes, putting important limits on the potential seismic hazard for less mature parts of fault zones, according to a new study to be presented today at the Seismological Society of America (SSA) 2014 Annual Meeting in Anchorage, Alaska. The finding suggests that maximum earthquake magnitude scales with the maturity of the fault.

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