| Volcano Name: | Naruko | Smithsonian Inst ID (SI_VNUM): | 283200 |
| Alternate Name: |
Katanuma Kurumiga-dake Matsugamine Matugamine Narugo Oga-take Shurado Syurado Toyagamori |
Volcano Type: | Caldera(s) |
| Latitude: | 38.7330555600 | ||
| Longitude: | 140.7316667000 | ||
| Region: | Japan, Taiwan, Marianas | Sub Region: | Honshu |
| Date Entered: | 02/05/2012 |
| Eruption Start Date: | 15000 BP | Date Error: | 5000 | |
| Eruption End Date: | Dating Technique: | Radiocarbon and stratigraphy | ||
| Eruption Date Quality: | Low quality | Preferred Date: | Y | |
| Bulk DRE Volume (km3): | >= 0.040 (Assumed) | ||
| Bulk deposit volume (km3): | >= 0.100 (Assumed) | ||
| Magnitude : | 4.300 (Calculated) | ||
| Maximum VEI : | 4.000 (Literature) |
| Eruption Start Date: | 50850 BP | Date Error: | 11550 | |
| Eruption End Date: | Dating Technique: | Fission track | ||
| 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 (Literature) |
| Magma: | Dacite-Rhyolite | ||
| Calculated Density: | |||
| Rock Classification: | |||
| Dacite | |||
| Rhyolite |
| Eruption Start Date: | 95000 BP | Date Error: | 5000 | |
| Eruption End Date: | Dating Technique: | Oxygen isotopes | ||
| Eruption Date Quality: | Low quality | Preferred Date: | Y | |
| Bulk DRE Volume (km3): | >= 0.400 (Assumed) | ||
| Bulk deposit volume (km3): | >= 1.000 (Assumed) | ||
| Magnitude : | 5.900 (Literature) | ||
| Maximum VEI : | <= 6.000 (Literature) |
| Magma: | Not Available | ||
| Calculated Density: | |||
| Rock Classification: |
| Eruption Start Date: | 130000 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 : | 5.400 (Literature) | ||
| Maximum VEI : | 5.000 (Literature) |
| Magma: | Not Available | ||
| Calculated Density: | |||
| Rock Classification: |