BASIC INFORMATION
Eruption onset date | Apr. 21.2015 |
---|---|
Eruption onset time (LST) | 17:00 |
Eruption column top (m) | 3100 |
Total ashfall amount (kg) | 6.93E+06 |
Total ashfall area (km2) | 26.44 |
SPECIFIC INFORMATION
PHOTO
Fig. 1-1 Photo from Tarumizu, Kagoshima (courtesy of Dr.Iino ,Kumamoto Univ.).
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. 2-4 Temporal change of total ash fall area.
Meteorological Information
Fig. 7-1?Atmospheric instability in the upper atmosphere shown by the emagram.
NOTE
trm-xmpの積算値は、15-0658,15-0659を合算したもの