Skip to main content
U.S. flag

An official website of the United States government

This site is currently in beta, and your feedback is helping shape its ongoing development.

Model simulation output from a magnitude 7 eruption: the distal Mazama tephra

Published by U.S. Geological Survey | Department of the Interior | Metadata Last Checked: January 27, 2026 | Last Modified: 2023-01-25T00:00:00Z
This data release contains model input and output for 57 simulations of tephra dispersal during the 7.8 ka Mazama eruption. Data were generated during in preparation of the following paper: Buckland HM, Mastin L, Engwell S, Cashman K (2022 (in pess)) Modelling the transport and deposition of ash following a Magnitude 7 eruption: the distal Mazama tephra. Bull Volcanol.

data.gov

An official website of the GSA's Technology Transformation Services

Looking for U.S. government information and services?
Visit USA.gov