ESMValTool

A community diagnostic and performance metrics tool for evaluation and analysis of Earth system models

A community diagnostic and performance metrics tool for evaluation and analysis of Earth system models

REF paper

Posted on August 13, 2026

Paper on the “Rapid Evaluation Framework for the CMIP7 Assessment Fast Track” published in Geoscientific Model Development.

Posted on July 29, 2026

ESMValTool v2.15.0 released! [Read More]

Posted on March 20, 2026

ESMValTool v2.14.0 released! [Read More]

Posted on December 18, 2025

Version 1.0 of the ESMValTool was released on 18 December 2015! [Read More]

Posted on October 27, 2025

The second ESMValTool community workshop 2025 will take place on 18-20 November 2025 as an online meeting. [Read More]

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ESMValTool development team • 2026 • https://www.esmvaltool.org