BASIC INFORMATION
Eruption onset date | Apr. 4.2011 |
---|---|
Eruption onset time (LST) | 16:47 |
Eruption column top (m) | 3000 |
Total ashfall amount (kg) | XRAINデータなし |
Total ashfall area (km2) | XRAINデータなし |
SPECIFIC INFORMATION
Meteorological Information
Fig. 7-1?Atmospheric instability in the upper atmosphere shown by the emagram.