April 2026: Key feature delivery and bug fixes for GEMScienceTools/oq-mbtk. Integrated master branch enhancements to earthquake modeling and data processing, fixed data type handling in distance calculations, and restored default cropping behavior for multipoint sources. Result: improved model fidelity, data integrity, and production stability.

March 2026 monthly summary for gem/oq-engine focused on reliability of data visualizations. Delivered a critical bug fix to plot axis labeling, ensuring accuracy for classical hazard plots and latitude labeling in scatter plots. This improves user trust and decision-making in hazard assessment workflows across risk modeling.

January 2026 monthly summary for GEMScienceTools/oq-mbtk focused on documentation improvements, repository hygiene, and maintainability to accelerate onboarding and future feature work. Key outcomes include enhancements to HMTK accessibility and fault-modeling documentation, plus removal of outdated notebooks to reduce technical debt.

October 2025 monthly summary for gem/oq-engine focused on data processing reliability, seismicity calculations, and test environment hardening. Delivered key feature improvements and bug fixes that stabilize data pipelines, improve accuracy for risk analytics, and strengthen test coverage, contributing to higher confidence in production releases.

September 2025 monthly summary for gem/oq-engine focused on feature delivery to improve seismic site data processing.

August 2025 monthly summary for gem/oq-engine: Delivered targeted quality improvements and stability enhancements. The changes focus on business value by improving seismic hazard analysis accuracy for ASCE7-16 and strengthening code quality and test hygiene to support reliable risk assessments and maintainability.

Month: 2025-07. Summary of developer work focusing on delivering a flexible data processing feature, improving depth handling in event classification, and enhancing code reliability across the oq-mbtk pipeline. Key outcomes include a configurable output path for crustal subcatalogues, a verified fix for lower_depth parameter passing to the classifier, and code quality improvements that reduce risk in data saving and downstream analyses.