Data from the Global Volcanism Program of the Smithsonian Institution
Details for: Fourpeaked
Glacier-covered Fourpeaked volcano in NE Katmai National Park is seen here from the south with the Swikshak River in the foreground. Isolated andesitic outcrops surrounded by the Fourpeaked Glacier form the summit. Holocene eruptions at Fourpeaked had not been confirmed prior to its first historical eruption in September 2006. Photo by Jennifer Adleman, 2006 (U S Geological Survey, Alaska Volcano Observatory).
Volcano Number:312260
Volcano Name:Fourpeaked
Country:United States
Volcano Type:Stratovolcano
Last Eruption:2006 CE
Elevation:2105m
Tectonic Setting:Subduction zone / Continental crust (> 25 km)
Pop. within 5km:0
Pop. within 10km:0
Pop. within 30km:0
Pop. within 100km:165
Latitude:58.77
Longitude:-153.672


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
312260 Fourpeaked 20250 Confirmed Eruption 2 Fissure trending N from summit Historical Observations 2006/9/17 2006/9/17
Emissions Data from the Global Volcanism Program of the Smithsonian Institution
Emission ID SO2 Kilotons Start Date End Date
224 1 2006/09/17 2006/09/17

Data from the Earthchem Library
Title Author Release Date DOI Link
The emissions of CO2 and other volatiles from the world’s subaerial volcanoes The emissions of CO2 and other volatiles from the world’s subaerial volcanoes Fischer, Tobias 2020-11-21 10.1594/IEDA/111445 Details
Data from the Earthchem Portal

Data from the SESAR Database

Data from the MaGa Database
Error. The MaGa Web Services (http://www.magadb.net/web_services/) are down.