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Fig. 6 | Earth, Planets and Space

Fig. 6

From: Volcanic unrest at Hakone volcano after the 2015 phreatic eruption: reactivation of a ruptured hydrothermal system?

Fig. 6

Temporal changes in temperature of steam emitted from fumaroles in Owakudani. The durations of volcanic unrest episodes are shown as shaded yellow (VAL2 or more) and blue (baseline across the volcano is increasing). See caption of Fig. 3 for details. Timing of heavy rains due to typhoons, which seem to have temporarily lowered steam temperature from some fumaroles, is also shown (Lan on October 23 in 2017 and Hagibis on October 18, 2019). The location of fumaroles is shown in Fig. 1c

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