Data from the Global Volcanism Program of the Smithsonian Institution
Details for: Belknap
The McKenzie Pass area in the central Oregon Cascades contains one of the largest concentrations of recent volcanism in the United States. Belknap shield volcano, seen here from Black Crater to the SE, is capped by a smaller snow-covered cone. Lava flows from Belknap and the smaller Little Belknap shield volcano in front of it cover nearly 100 km2. Most of the largely unvegetated flows were erupted between about 2,900 and 1,500 years ago. Photo by Lee Siebert, 1995 (Smithsonian Institution).
Volcano Number:322060
Volcano Name:Belknap
Country:United States
Volcano Type:Shield(s)
Last Eruption:480 CE
Elevation:2095m
Tectonic Setting:Subduction zone / Continental crust (> 25 km)
Pop. within 30km:6518
Pop. within 100km:362091
Latitude:44.285
Longitude:-121.841



Eruption Data from the Global Volcanism Program of the Smithsonian Institution
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


Data from the SESAR Database


Data from the MaGa Database
Sorry. No data exist for this volcano in the MaGa database.


Data from UNAVCO


Data from USIEI


Data from IRIS FDSNWS
Sorry. No IRIS data found for this volcano.