BASIC INFORMATION
| Eruption onset date | Dec. 19.2019 |
|---|---|
| Eruption onset time (LST) | 18:15 |
| Eruption column top (m) | -800 |
| Total ashfall amount (kg) | 1.84E+10 |
| Total ashfall area (km2) | 8153.11 |
SPECIFIC INFORMATION
TRM-XMP Radar (MLIT)
Fig. 2-1 Accumulated ash fall distribution (animation).
Fig. 2-2 Ash fall duration time (animation).
SVO-XMP Radar (DPRI)
Fig. 4-3 RHI images of radar reflectivity factor ZH (animation).
Fig. 4-4 RHI images of Doppler velocity VD(animation).
Fig. 4-5 RHI images of differential reflectivity WIDTH (animation).
Fig. 4-6 RHI images of specific differential phase RHOHV(animation).
Marine Radar (Kagoshima Univ. et al.)
Fig. 5-1 Development of eruption column.
