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Fig. 6 | Earth, Planets and Space

Fig. 6

From: Causes of the N–S compressional aftershocks of the E–W compressional 2008 Iwate–Miyagi Nairiku earthquake (M7.2) in the northeastern Japan arc

Fig. 6

a Histogram of Vp/Vs ratios estimated in this study and bd examples of the data distributions. Slope of the red line represents the local Vp/Vs ratio for the cluster. Blue line is drawn as a reference whose slope is 1.73. Red texts represent the center of the longitude, latitude and depth ranges, and Vp/Vs ratio for the corresponding data

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