ERUPTION ID：12-0963

BASIC INFORMATION

Eruption onset date Oct. 20.2012
Eruption onset time (LST) 9:02
Eruption column top (m) 2800
Total ashfall amount (kg) 1.31E+07
Total ashfall area (km2) 26.58

SPECIFIC INFORMATION

BASIC INFORMATION .1
BASIC INFORMATION .2

TRM-XMP Radar (MLIT)

Fig. 2-1 Accumulated ash fall distribution (animation).
Fig. 2-2 Ash fall duration time (animation).
Fig. 2-3 Temporal change of total ash fall amount.
Fig. 2-3 Temporal change of total ash fall amount.
Fig. 2-4 Temporal change of total ash fall area.
Fig. 2-4 Temporal change of total ash fall area.

Meteorological Information

Fig. 7-1?Atmospheric instability in the upper atmosphere shown by the emagram.
Fig. 7-1?Atmospheric instability in the upper atmosphere shown by the emagram.

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