Table 3. Optimum location with 95% confidence intervals of the pressure source for the period before, during and after the climax event.

(Inflation process before the climax event)

2010 Aug. 20-

31.932N

130.830E

9.18

7.92

2011 Jan. 25

(31.923–31.940)

(130.814–130.845)

(7.49–13.66)

(5.80–14.49)

(Deflation process during the climax event)

2011 Jan. 15-

31.942N

130.831E

8.35

−13.35

2011 Feb. 11

(31.934–31.946)

(130.825–130.840)

(7.36–10.84)

(−10.42–17.69)

(Inflation process after the climax event)

2011 Feb. 25-

31.937N

130.829E

8.18

10.17

2011 Nov. 25

(31.926–31.942)

(130.824–130.842)

(7.09–9.88)

(7.96–13.82)