Eruption Data from the Global Volcanism Program of the Smithsonian Institution
Volcano Number Volcano Name Eruption Number Activity Type Explosivity Index Max Explosivity Index Modifier Activity Area Activity Unit Start Evidence Method Start Date End Date
311270 Vsevidof 19822 Uncertain Eruption 1784
311270 Vsevidof 19823 Uncertain Eruption 1790/5/30
311270 Vsevidof 19824 Confirmed Eruption 3 ? Historical Observations 1817
311270 Vsevidof 19829 Confirmed Eruption SW end of Umnak Island Historical Observations 1830
311270 Vsevidof 19830 Confirmed Eruption 2 West flank fissure ? Historical Observations 1878
311270 Vsevidof 19831 Uncertain Eruption 1880
311270 Vsevidof 19832 Uncertain Eruption 2 West flank fissure 1957/3/11 1957/3/12
Emissions Data from the Global Volcanism Program of the Smithsonian Institution
Sorry. No emissions data found for this volcano.

Data from the Earthchem Library
Sorry. No data exist for this volcano in the EarthChem Library.
Data from the Earthchem Portal No location data available.