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M-log A observations for recent large earthquakes

Thomas C. Hanks·W. H. Bakun
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Abstract

Using a magnitude (M)-log area (A) dataset augmented with seven large (M > 7.0) earthquakes occurring since Wells and Coppersmith (1994), this short note assesses the current validity of the bilinear M-log A relations for continental, strike-slip earthquakes proposed by Hanks and Bakun (2002), in particular the L-model scaling at M > 7. The relations determined by Hanks and Bakun (2002) are only insignificantly altered, leaving these bilinear M-log A relations as valid now as when first proposed.

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Thomas C. Hanks, W. H. Bakun. 2008. M-log A observations for recent large earthquakes. https://doi.org/10.1785/0120070174

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