UCERF3 and Openquake

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ZSXB

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Sep 23, 2025, 11:24:43 PMSep 23
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Hello everyone from the OQ team, I have the UCERF3 model (v2018.0.0) and I want to use it for event-based hazard calculations, but Openquake does not support this version of the UCERF3 model. I have tried Openquake 3.11, 3.16, and 3.23, but none of them support this calculation. I have heard that there is a new UCERF3 model (v2021.1.0). Is this new UCERF3 model supported by Openquake's event-based calculator?

Marco Pagani

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Sep 30, 2025, 2:56:22 AM (12 days ago) Sep 30
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The current model for US (corresponding to the one released by USGS in 2018) also contains the UCERF3 implementation with which it’s possible to perform all the analyses supported by OQ.

Hello everyone from the OQ team, I have the UCERF3 model (v2018.0.0) and I want to use it for event-based hazard calculations, but Openquake does not support this version of the UCERF3 model. I have tried Openquake 3.11, 3.16, and 3.23, but none of them support this calculation. I have heard that there is a new UCERF3 model (v2021.1.0). Is this new UCERF3 model supported by Openquake's event-based calculator? --
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Zhangsun Xubo

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Oct 9, 2025, 8:04:12 AM (3 days ago) Oct 9
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But do you have any related operations demonstration, I use UCERF3 (v2018) model, the following error: KeyError: '/ Users/XXX/in/FM0_0 / MEANFS/MEANMSR/MeanRates'

Marco Pagani

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Oct 9, 2025, 8:35:07 AM (3 days ago) Oct 9
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That format is not supported anymore. Please check the recent discussions on the mailing list about this issue.

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