Volcano Name: | Harunasan | Smithsonian Inst ID (SI_VNUM): | 283122 |
Alternate Name: |
Futatsudake Haruna Haruna-Fuji |
Volcano Type: | Stratovolcano(es) |
Latitude: | 36.4738888900 | ||
Longitude: | 138.8813889000 | ||
Region: | Japan, Taiwan, Marianas | Sub Region: | Honshu |
Date Entered: | 02/05/2012 |
Eruption Start Date: | 1 /6 /550 | Date Error: | 10 | |
Eruption End Date: | Dating Technique: | Anthropology | ||
Eruption Date Quality: | Low quality | Preferred Date: | Y | |
Bulk DRE Volume (km3): | 0.640 (Literature) | ||
Bulk deposit volume (km3): | 1.600 (Literature) | ||
Ignimbrite DRE Volume (km3): | 0.120 (Literature) | ||
Ignimbrite Deposit Volume : | 0.300 (Literature) | ||
Magnitude : | 4.900 (Literature) | ||
Maximum VEI : | 5.000 (Literature) | ||
Tephra fall DRE Volume (km3): | 0.520 (Literature) | ||
Tephra fall Deposit Volume (km3): | 1.300 (Literature) |
Magma: | Andesite | ||
Calculated Density: | |||
Rock Classification: | |||
Andesite |
Eruption Start Date: | 1 /6 /520 | Date Error: | 10 | |
Eruption End Date: | Dating Technique: | Anthropology | ||
Eruption Date Quality: | Low quality | Preferred Date: | Y | |
Bulk DRE Volume (km3): | 0.320 (Literature) | ||
Bulk deposit volume (km3): | 0.800 (Literature) | ||
Ignimbrite DRE Volume (km3): | 0.200 (Literature) | ||
Ignimbrite Deposit Volume : | 0.500 (Literature) | ||
Magnitude : | 4.800 (Literature) | ||
Maximum VEI : | + 4.000 (Literature) | ||
Tephra fall DRE Volume (km3): | 0.120 (Literature) | ||
Tephra fall Deposit Volume (km3): | 0.300 (Literature) |
Eruption Start Date: | 35000 BP | Date Error: | ||
Eruption End Date: | Dating Technique: | Not Available | ||
Eruption Date Quality: | Low quality | Preferred Date: | Y | |
Bulk DRE Volume (km3): | >= 0.040 (Assumed) | ||
Bulk deposit volume (km3): | >= 0.100 (Assumed) | ||
Magnitude : | 4.000 (Literature) | ||
Maximum VEI : | 4.000 (Calculated) |
Magma: | Not Available | ||
Calculated Density: | |||
Rock Classification: |
Eruption Start Date: | 41000 BP | Date Error: | 1000 | |
Eruption End Date: | Dating Technique: | Not Available | ||
Eruption Date Quality: | Low quality | Preferred Date: | Y | |
Bulk DRE Volume (km3): | 0.620 (Literature) | ||
Bulk deposit volume (km3): | 2.600 (Literature) | ||
Magnitude : | 5.200 (Literature) | ||
Maximum VEI : | 5.000 (Literature) |
Magma: | Dacite | ||
Calculated Density: | |||
Rock Classification: | |||
Dacite |
Eruption Start Date: | 52000 BP | Date Error: | ||
Eruption End Date: | Dating Technique: | Not Available | ||
Eruption Date Quality: | Low quality | Preferred Date: | Y | |
Bulk DRE Volume (km3): | 1.250 (Calculated) | ||
Bulk deposit volume (km3): | 3.000 (Literature) | ||
Magnitude : | 5.500 (Calculated) | ||
Maximum VEI : | 5.000 (Calculated) |
Magma: | Dacite | ||
Calculated Density: | |||
Rock Classification: | |||
Dacite |
Eruption Start Date: | 191500 BP | Date Error: | ||
Eruption End Date: | Dating Technique: | Not Available | ||
Eruption Date Quality: | Low quality | Preferred Date: | Y | |
Bulk DRE Volume (km3): | >= 0.040 (Assumed) | ||
Bulk deposit volume (km3): | >= 0.100 (Assumed) | ||
Magnitude : | 4.000 (Literature) | ||
Maximum VEI : | 4.000 (Calculated) |
Eruption Start Date: | 210000 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: | Andesite | ||
Calculated Density: | |||
Rock Classification: | |||
Andesite |
Eruption Start Date: | 285900 BP | Date Error: | ||
Eruption End Date: | Dating Technique: | Not Available | ||
Eruption Date Quality: | Low quality | Preferred Date: | Y | |
Bulk DRE Volume (km3): | >= 0.040 (Assumed) | ||
Bulk deposit volume (km3): | >= 0.100 (Assumed) | ||
Magnitude : | 4.000 (Literature) | ||
Maximum VEI : | 4.000 (Calculated) |
Magma: | Not Available | ||
Calculated Density: | |||
Rock Classification: |
Eruption Start Date: | 288400 BP | Date Error: | ||
Eruption End Date: | Dating Technique: | Not Available | ||
Eruption Date Quality: | Low quality | Preferred Date: | Y | |
Bulk DRE Volume (km3): | >= 0.040 (Assumed) | ||
Bulk deposit volume (km3): | >= 0.100 (Assumed) | ||
Magnitude : | 4.000 (Literature) | ||
Maximum VEI : | 4.000 (Calculated) |
Magma: | Not Available | ||
Calculated Density: | |||
Rock Classification: |
Eruption Start Date: | 290900 BP | Date Error: | ||
Eruption End Date: | Dating Technique: | Not Available | ||
Eruption Date Quality: | Low quality | Preferred Date: | Y | |
Bulk DRE Volume (km3): | >= 0.040 (Assumed) | ||
Bulk deposit volume (km3): | >= 0.100 (Assumed) | ||
Magnitude : | 4.000 (Literature) | ||
Maximum VEI : | 4.000 (Calculated) |
Eruption Start Date: | 304600 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 (Calculated) |
Eruption Start Date: | 309600 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 (Calculated) |
Eruption Start Date: | 320900 BP | Date Error: | ||
Eruption End Date: | Dating Technique: | Not Available | ||
Eruption Date Quality: | Low quality | Preferred Date: | Y | |
Bulk DRE Volume (km3): | >= 0.040 (Assumed) | ||
Bulk deposit volume (km3): | >= 0.100 (Assumed) | ||
Magnitude : | 4.000 (Literature) | ||
Maximum VEI : | 4.000 (Calculated) |
Eruption Start Date: | 322100 BP | Date Error: | ||
Eruption End Date: | Dating Technique: | Not Available | ||
Eruption Date Quality: | Low quality | Preferred Date: | Y | |
Bulk DRE Volume (km3): | >= 0.040 (Assumed) | ||
Bulk deposit volume (km3): | >= 0.100 (Assumed) | ||
Magnitude : | 4.000 (Literature) | ||
Maximum VEI : | 4.000 (Calculated) |
Eruption Start Date: | 325900 BP | Date Error: | ||
Eruption End Date: | Dating Technique: | Not Available | ||
Eruption Date Quality: | Low quality | Preferred Date: | Y | |
Bulk DRE Volume (km3): | >= 0.040 (Assumed) | ||
Bulk deposit volume (km3): | >= 0.100 (Assumed) | ||
Magnitude : | 4.000 (Literature) | ||
Maximum VEI : | 4.000 (Calculated) |
Magma: | Not Available | ||
Calculated Density: | |||
Rock Classification: |
Eruption Start Date: | 327100 BP | Date Error: | ||
Eruption End Date: | Dating Technique: | Not Available | ||
Eruption Date Quality: | Low quality | Preferred Date: | Y | |
Bulk DRE Volume (km3): | >= 0.040 (Assumed) | ||
Bulk deposit volume (km3): | >= 0.100 (Assumed) | ||
Magnitude : | 4.000 (Literature) | ||
Maximum VEI : | 4.000 (Calculated) |
Magma: | Not Available | ||
Calculated Density: | |||
Rock Classification: |
Eruption Start Date: | 328400 BP | Date Error: | ||
Eruption End Date: | Dating Technique: | Not Available | ||
Eruption Date Quality: | Low quality | Preferred Date: | Y | |
Bulk DRE Volume (km3): | >= 0.040 (Assumed) | ||
Bulk deposit volume (km3): | >= 0.100 (Assumed) | ||
Magnitude : | 4.000 (Literature) | ||
Maximum VEI : | 4.000 (Calculated) |
Magma: | Not Available | ||
Calculated Density: | |||
Rock Classification: |
Eruption Start Date: | 330900 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 (Calculated) |
Eruption Start Date: | 361700 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: | 382500 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 (Calculated) |
Magma: | Not Available | ||
Calculated Density: | |||
Rock Classification: |
Eruption Start Date: | 413800 BP | Date Error: | ||
Eruption End Date: | Dating Technique: | Not Available | ||
Eruption Date Quality: | Low quality | Preferred Date: | Y | |
Bulk DRE Volume (km3): | >= 0.040 (Assumed) | ||
Bulk deposit volume (km3): | >= 0.100 (Assumed) | ||
Magnitude : | 4.000 (Literature) | ||
Maximum VEI : | 4.000 (Calculated) |
Magma: | Not Available | ||
Calculated Density: | |||
Rock Classification: |
Eruption Start Date: | 415000 BP | Date Error: | ||
Eruption End Date: | Dating Technique: | Not Available | ||
Eruption Date Quality: | Low quality | Preferred Date: | Y | |
Bulk DRE Volume (km3): | >= 0.040 (Assumed) | ||
Bulk deposit volume (km3): | >= 0.100 (Assumed) | ||
Magnitude : | 4.000 (Literature) | ||
Maximum VEI : | 4.000 (Calculated) |
Magma: | Not Available | ||
Calculated Density: | |||
Rock Classification: |
Eruption Start Date: | 1110000 BP | Date Error: | ||
Eruption End Date: | Dating Technique: | Stratigraphy | ||
Eruption Date Quality: | Low quality | Preferred Date: | Y | |
Bulk DRE Volume (km3): | >= 4.000 (Assumed) | ||
Bulk deposit volume (km3): | >= 10.000 (Assumed) | ||
Magnitude : | 6.800 (Literature) | ||
Maximum VEI : | 6.000 (Literature) |