| Volcano Name: | Yabakei | Smithsonian Inst ID (SI_VNUM): | 282813 |
| Alternate Name: |
Shishimuta |
Volcano Type: | Caldera(s) |
| Latitude: | 33.1688888900 | ||
| Longitude: | 131.2208333000 | ||
| Region: | Japan, Taiwan, Marianas | Sub Region: | Ryukyu Islands & Kyushu |
| Date Entered: | 02/05/2012 |
| Eruption Start Date: | 870000 BP | Date Error: | ||
| Eruption End Date: | Dating Technique: | Not Available | ||
| Eruption Date Quality: | Low quality | Preferred Date: | Y | |
| Bulk DRE Volume (km3): | > 41.700 (Calculated) | ||
| Bulk deposit volume (km3): | > 100.000 (Literature) | ||
| Ignimbrite DRE Volume (km3): | 37.500 (Calculated) | ||
| Ignimbrite Deposit Volume : | 90.000 (Literature) | ||
| Magnitude : | > 7.000 (Calculated) | ||
| Maximum VEI : | <= 8.000 (Literature) | ||
| Tephra fall DRE Volume (km3): | > 41.700 (Calculated) | ||
| Tephra fall Deposit Volume (km3): | > 100.000 (Literature) |
| Magma: | Dacite | ||
| Calculated Density: | |||
| Rock Classification: | |||
| Dacite |
| Eruption Start Date: | 1000000 BP | Date Error: | ||
| Eruption End Date: | Dating Technique: | Not Available | ||
| Eruption Date Quality: | Low quality | Preferred Date: | Y | |
| Bulk DRE Volume (km3): | > 41.670 (Calculated) | ||
| Bulk deposit volume (km3): | > 100.000 (Literature) | ||
| Magnitude : | > 7.000 (Calculated) | ||
| Maximum VEI : | <= 8.000 (Literature) |
| Magma: | Dacite | ||
| Calculated Density: | |||
| Rock Classification: | |||
| Dacite |
| Eruption Start Date: | 1200000 BP | Date Error: | ||
| Eruption End Date: | Dating Technique: | Stratigraphy | ||
| Eruption Date Quality: | Low quality | Preferred Date: | Y | |
| Bulk DRE Volume (km3): | 43.500 (Calculated) | ||
| Bulk deposit volume (km3): | ? 100.000 (Literature) | ||
| Magnitude : | 7.000 (Calculated) | ||
| Maximum VEI : | ? 7.000 (Literature) |
| Magma: | Rhyolite | ||
| Calculated Density: | |||
| Rock Classification: | |||
| Rhyolite |