| Volcano Name: | Midagahara | Smithsonian Inst ID (SI_VNUM): | 283080 |
| Alternate Name: |
Jigoku-dani Mikurigaike Tateyama Tengu-yama |
Volcano Type: | Stratovolcano(es) |
| Latitude: | 36.5680555600 | ||
| Longitude: | 137.5927778000 | ||
| Region: | Japan, Taiwan, Marianas | Sub Region: | Honshu |
| Date Entered: | 02/05/2012 |
| Eruption Start Date: | 80000 BP | Date Error: | ||
| Eruption End Date: | Dating Technique: | Not Available | ||
| Eruption Date Quality: | Low quality | Preferred Date: | Y | |
| Bulk DRE Volume (km3): | 0.420 (Calculated) | ||
| Bulk deposit volume (km3): | 1.030 (Literature) | ||
| Magnitude : | 5.000 (Calculated) | ||
| Maximum VEI : | 5.000 (Literature) |
| Magma: | Andesite-Dacite | ||
| Calculated Density: | |||
| Rock Classification: | |||
| Andesite | |||
| Dacite |
| Eruption Start Date: | 125000 BP | Date Error: | 5000 | |
| Eruption End Date: | Dating Technique: | Not Available | ||
| Eruption Date Quality: | Low quality | Preferred Date: | Y | |
| Bulk DRE Volume (km3): | 4.000 (Calculated) | ||
| Bulk deposit volume (km3): | 10.000 (Literature) | ||
| Magnitude : | 6.000 (Literature) | ||
| Maximum VEI : | 6.000 (Calculated) |
| Magma: | Not Available | ||
| Calculated Density: | |||
| Rock Classification: |
| Eruption Start Date: | 293000 BP | Date Error: | ||
| Eruption End Date: | Dating Technique: | Not Available | ||
| Eruption Date Quality: | Low quality | Preferred Date: | Y | |
| Bulk DRE Volume (km3): | >= 0.400 (Assumed) | ||
| Bulk deposit volume (km3): | >= 1.000 (Assumed) | ||
| Magnitude : | 5.000 (Literature) | ||
| Maximum VEI : | ? 5.000 (Literature) |
| Magma: | Not Available | ||
| Calculated Density: | |||
| Rock Classification: |
| Eruption Start Date: | 299000 BP | Date Error: | ||
| Eruption End Date: | Dating Technique: | Not Available | ||
| Eruption Date Quality: | Low quality | Preferred Date: | Y | |
| Bulk DRE Volume (km3): | >= 0.400 (Assumed) | ||
| Bulk deposit volume (km3): | >= 1.000 (Assumed) | ||
| Magnitude : | 5.000 (Literature) | ||
| Maximum VEI : | ? 5.000 (Literature) |
| Magma: | Not Available | ||
| Calculated Density: | |||
| Rock Classification: |
| Eruption Start Date: | 2250000 BP | Date Error: | ||
| Eruption End Date: | Dating Technique: | Not Available | ||
| Eruption Date Quality: | Low quality | Preferred Date: | Y | |
| Bulk DRE Volume (km3): | >= 4.000 (Assumed) | ||
| Bulk deposit volume (km3): | >= 10.000 (Assumed) | ||
| Magnitude : | 6.000 (Literature) | ||
| Maximum VEI : | 6.000 (Calculated) |