| Volcano Name: | Hodaka-dake | Smithsonian Inst ID (SI_VNUM): | 283838 |
| Alternate Name: |
Hodaka Graben Hotaka |
Volcano Type: | Caldera(s) |
| Latitude: | 36.2861111111 | ||
| Longitude: | 137.6511111111 | ||
| Region: | Japan, Taiwan, Marianas | Sub Region: | Honshu |
| Date Entered: | 02/05/2012 |
| Eruption Start Date: | 1300000 BP | Date Error: | ||
| Eruption End Date: | Dating Technique: | Not Available | ||
| Eruption Date Quality: | Low quality | Preferred Date: | Y | |
| Bulk DRE Volume (km3): | >= 40.000 (Assumed) | ||
| Bulk deposit volume (km3): | >= 100.000 (Assumed) | ||
| Magnitude : | 7.000 (Literature) | ||
| Maximum VEI : | 7.000 (Calculated) |
| Eruption Start Date: | 1400000 BP | Date Error: | ||
| Eruption End Date: | Dating Technique: | Not Available | ||
| Eruption Date Quality: | Low quality | Preferred Date: | Y | |
| Bulk DRE Volume (km3): | >= 40.000 (Assumed) | ||
| Bulk deposit volume (km3): | >= 100.000 (Assumed) | ||
| Magnitude : | 7.000 (Literature) | ||
| Maximum VEI : | 7.000 (Calculated) |
| Eruption Start Date: | 1625000 BP | Date Error: | 25000 | |
| Eruption End Date: | Dating Technique: | K Ar | ||
| Eruption Date Quality: | High quality | Preferred Date: | Y | |
| Bulk DRE Volume (km3): | < 100.000 (Literature) | ||
| Bulk deposit volume (km3): | < 240.000 (Calculated) | ||
| Magnitude : | < 7.400 (Calculated) | ||
| Maximum VEI : | 7.000 (Calculated) |
| Magma: | Rhyolite | ||
| Calculated Density: | |||
| Rock Classification: | |||
| Rhyolite |
| Eruption Start Date: | 1750000 BP | Date Error: | ||
| Eruption End Date: | Dating Technique: | Stratigraphy | ||
| Eruption Date Quality: | Low quality | Preferred Date: | Y | |
| Bulk DRE Volume (km3): | > 100.000 (Literature) | ||
| Bulk deposit volume (km3): | 435.000 (Literature) | ||
| Magnitude : | > 7.400 (Calculated) | ||
| Maximum VEI : | <= 8.000 (Literature) |
| Magma: | Dacite | ||
| Calculated Density: | |||
| Rock Classification: | |||
| Dacite |
| Magma: | Rhyolite | ||
| Calculated Density: | |||
| Rock Classification: | |||
| Rhyolite |
| Eruption Start Date: | 1760000 BP | Date Error: | 170000 | |
| Eruption End Date: | Dating Technique: | Fission track | ||
| Eruption Date Quality: | Medium quality | Preferred Date: | Y | |
| Bulk DRE Volume (km3): | 350.000 (Literature) | ||
| Bulk deposit volume (km3): | 840.000 (Calculated) | ||
| Magnitude : | 7.900 (Calculated) | ||
| Maximum VEI : | 7.000 (Calculated) |
| Magma: | Dacite | ||
| Calculated Density: | |||
| Rock Classification: | |||
| Dacite |
| Eruption Start Date: | 1830000 BP | Date Error: | ||
| Eruption End Date: | Dating Technique: | Not Available | ||
| Eruption Date Quality: | Low quality | Preferred Date: | Y | |
| Bulk DRE Volume (km3): | >= 40.000 (Assumed) | ||
| Bulk deposit volume (km3): | >= 100.000 (Assumed) | ||
| Magnitude : | 7.000 (Literature) | ||
| Maximum VEI : | 7.000 (Calculated) |