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Fig. 5 | Earth, Planets and Space

Fig. 5

From: Overpressurized fluids drive microseismic swarm activity around Mt. Ontake volcano, Japan

Fig. 5

FMT analysis considering the estimation errors of the stress fields. The profiles in (af) are displayed in the same way as in Fig. 3. The red and blue lines denote the pore-fluid pressures that did not and did incorporate the estimation errors of the stress field (in “FMT analysis around Mt. Ontake” and “Pore-fluid pressure drives microseismic swarm activity” sections), respectively. The black and light gray vertical lines represent the estimation errors (the 67% confidence region) for the analysis in “FMT analysis around Mt. Ontake” and “Pore-fluid pressure drives microseismic swarm activity” sections, respectively. The yellow, green, and blue shaded zones denote the region B1, B2, and B3, respectively. The red inverse triangles are the same as those in Fig. 3

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