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Gridded estimates of postfire debris flow probability and magnitude for southern California

Published by U.S. Geological Survey | Department of the Interior | Metadata Last Checked: January 27, 2026 | Last Modified: 2022-08-28T00:00:00Z
This data release contains gridded estimates of postfire debris flow probability and magnitude for six different rainfall and wildfire scenarios in southern California. The scenarios represent the present and hypothetical future precipitation and fire regimes for the region. The results are provided for 1 km^2 cells across the study area.

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