Protecting the Future
Through Mercury Data,
Connecting the world

The Mercury Analysis Database in Japan, developed by the Prefectural University of Kumamoto with support from the UNEP-Mercury Japan Project, is a data platform designed to support mercury management domestically and globally.
This database aims to enhance scientific understanding of mercury, assist in policy-making, and develop risk mitigation strategies to achieve sustainable environmental solutions in Japan and beyond.
Our Mission and vision
Our Mission
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Promoting Environmental Monitoring
Comprehensive coverage of mercury data across Japan, illuminating pollution trends over time and regions.
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Bridging Science and Policy
Supporting the development of transparent, data-driven policies and scientific validations.
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Advancing International Collaboration
Providing global access with English translations to facilitate cooperation among researchers and professionals worldwide.
Our Vision
Through this database, we aim to build a society based on transparency and scientific evidence, enabling the protection of health and safety worldwide, starting from Japan. By collaborating with diverse stakeholders, we strive to fulfill our responsibility to future generations.
Mercury Data at a Glance
The database encompasses a wide range of mercury analysis data collected nationwide, including information on air, water, soil, and biological samples such as aquatic and terrestrial organisms, as well as human biomonitoring. Additionally, it provides time-series data, enabling analysis of long-term trends and regional variations in mercury pollution.
3 Features
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01.Data Transparency
Reliable, accurate information based on verified data.
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02.User-Friendly Interface
Easy and intuitive access to required data.
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03.Global Accessibility
English-supported data to assist international research and policymaking.