Volcano Name: | Maly Semiachik | Smithsonian Inst ID (SI_VNUM): | 300140 |
Alternate Name: |
Berezovy Bolshoi Semiachik Ceno-Semiachik Grosse Ssemjatschik Kaino-Semiachik Malaia Semiachik Maly Semyachik Malyj Semjatschik Meso-Semiachik Obmanuvshy Paleo-Semiachik Soboliny Srezannaia Mountain Stena Stupenchaty Bastion Sukhoi Troitsky Troitzky Yushny Yuzhny |
Volcano Type: | Caldera(s) |
Latitude: | 54.1333333300 | ||
Longitude: | 159.6666667000 | ||
Region: | Kamchatka and Mainland Asia | Sub Region: | Kamchatka Peninsula |
Date Entered: | 02/05/2012 |
Eruption Start Date: | 1550 | Date Error: | ||
Eruption End Date: | Dating Technique: | Radiocarbon (corrected) | ||
Eruption Date Quality: | Low quality | Preferred Date: | Y | |
Bulk DRE Volume (km3): | 0.040 (Calculated) | ||
Bulk deposit volume (km3): | 0.100 (Literature) | ||
Magnitude : | 4.000 (Calculated) | ||
Maximum VEI : | 4.000 (Literature) |
Magma: | Not Available | ||
Calculated Density: | |||
Rock Classification: |
Eruption Start Date: | 15000 BP | Date Error: | ||
Eruption End Date: | Dating Technique: | U-Th series | ||
Eruption Date Quality: | Low quality | Preferred Date: | Y | |
Bulk DRE Volume (km3): | 6.000 (Literature) | ||
Bulk deposit volume (km3): | 17.500 (Literature) | ||
Magnitude : | 6.100 (Literature) | ||
Maximum VEI : | 6.000 (Literature) |
Magma: | Andesite-Dacite | ||
Calculated Density: | |||
Rock Classification: | |||
Andesite | |||
Dacite |
Eruption Start Date: | 27500 BP | Date Error: | 2500 | |
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 (Assumed) | ||
Maximum VEI : | >= 4.000 (Assumed) |
Magma: | Not Available | ||
Calculated Density: | |||
Rock Classification: |