| Volcano Name: | Katmai | Smithsonian Inst ID (SI_VNUM): | 312170 |
| Alternate Name: |
Horseshoe Island |
Volcano Type: | Stratovolcano(es) |
| Latitude: | 58.2797222200 | ||
| Longitude: | -154.9633333000 | ||
| Region: | Alaska | Sub Region: | Alaska Peninsula |
| Date Entered: | 02/05/2012 |
| Eruption Start Date: | 22800 BP | Date Error: | ||
| Eruption End Date: | Dating Technique: | Radiocarbon (corrected) | ||
| Eruption Date Quality: | Low quality | Preferred Date: | Y | |
| C14 Date: | 19240 | C14 Date Error: | 70 | |
| Bulk DRE Volume (km3): | >= 4.000 (Assumed) | ||
| Bulk deposit volume (km3): | >= 10.000 (Assumed) | ||
| Magnitude : | ? 6.300 (Calculated) | ||
| Maximum VEI : | ? 6.000 (Literature) |
| Magma: | Dacite | ||
| Calculated Density: | |||
| Rock Classification: | |||
| Dacite |