This database is built to show the mercury distribution in various environments and related products in Japan. The information of sampling media, mercury type, sampling region, and sampling time are contained. In this database, you can search and browse by categories, and also enjoy on-demand mercury maps in Japan.

Sampling Media
Mercury Type
Sampling Region
Sampling Time

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Search Results

Sample Media Mercury Type Principal agent Reference Number Institute Reference Year Sampling Region Sampling Area Sample Type Unit Minmum Maximum Average
Human T-Hg MOEJ (Ministry of the Environment, Japan) R12 MOEJ (Ministry of the Environment, Japan) Survey of the Exposure Monitoring to Chemical Compounds in Human 2021 Others Summary Blood ng/mL 6.4 0.77 29
Atmosphere T-Hg JMA (Japan Meteorological Agency) R15 JMA (Japan Meteorological Agency) Analysis of chemical components in the precipitation and depositing particles 1996 Tohoku Ryori, Ofunato City, Iwate Prefecture rainwater μg/L 0 0.01 0.003
Atmosphere T-Hg JMA (Japan Meteorological Agency) R15 JMA (Japan Meteorological Agency) Analysis of chemical components in the precipitation and depositing particles 1997 Tohoku Ryori, Ofunato City, Iwate Prefecture rainwater μg/L 0 0.07 0.01
Atmosphere T-Hg JMA (Japan Meteorological Agency) R15 JMA (Japan Meteorological Agency) Analysis of chemical components in the precipitation and depositing particles 1998 Tohoku Ryori, Ofunato City, Iwate Prefecture rainwater μg/L 0 0.01 0.004
Atmosphere T-Hg JMA (Japan Meteorological Agency) R15 JMA (Japan Meteorological Agency) Analysis of chemical components in the precipitation and depositing particles 1999 Tohoku Ryori, Ofunato City, Iwate Prefecture rainwater μg/L 0 0.02 0.003
Atmosphere T-Hg JMA (Japan Meteorological Agency) R15 JMA (Japan Meteorological Agency) Analysis of chemical components in the precipitation and depositing particles 2000 Tohoku Ryori, Ofunato City, Iwate Prefecture rainwater μg/L 0 0.03 0.004
Atmosphere T-Hg JMA (Japan Meteorological Agency) R15 JMA (Japan Meteorological Agency) Analysis of chemical components in the precipitation and depositing particles 2001 Tohoku Ryori, Ofunato City, Iwate Prefecture rainwater μg/L 0 0.05 0.01
Atmosphere T-Hg JMA (Japan Meteorological Agency) R15 JMA (Japan Meteorological Agency) Analysis of chemical components in the precipitation and depositing particles 2002 Tohoku Ryori, Ofunato City, Iwate Prefecture rainwater μg/L 0 0.07 0.01
Atmosphere T-Hg JMA (Japan Meteorological Agency) R15 JMA (Japan Meteorological Agency) Analysis of chemical components in the precipitation and depositing particles 2003 Tohoku Ryori, Ofunato City, Iwate Prefecture rainwater μg/L 0 0.07 0.01
Atmosphere T-Hg JMA (Japan Meteorological Agency) R15 JMA (Japan Meteorological Agency) Analysis of chemical components in the precipitation and depositing particles 2004 Tohoku Ryori, Ofunato City, Iwate Prefecture rainwater μg/L 0 0.18 0.02
Atmosphere T-Hg JMA (Japan Meteorological Agency) R15 JMA (Japan Meteorological Agency) Analysis of chemical components in the precipitation and depositing particles 2005 Tohoku Ryori, Ofunato City, Iwate Prefecture rainwater μg/L 0 0.02 0.01
Atmosphere T-Hg JMA (Japan Meteorological Agency) R15 JMA (Japan Meteorological Agency) Analysis of chemical components in the precipitation and depositing particles 2006 Tohoku Ryori, Ofunato City, Iwate Prefecture rainwater μg/L 0 0.02 0.01
Atmosphere T-Hg JMA (Japan Meteorological Agency) R15 JMA (Japan Meteorological Agency) Analysis of chemical components in the precipitation and depositing particles 2007 Tohoku Ryori, Ofunato City, Iwate Prefecture rainwater μg/L 0 0.07 0.01
Atmosphere T-Hg JMA (Japan Meteorological Agency) R15 JMA (Japan Meteorological Agency) Analysis of chemical components in the precipitation and depositing particles 2008 Tohoku Ryori, Ofunato City, Iwate Prefecture rainwater μg/L 0 0.05 0.01
Atmosphere T-Hg JMA (Japan Meteorological Agency) R15 JMA (Japan Meteorological Agency) Analysis of chemical components in the precipitation and depositing particles 2009 Tohoku Ryori, Ofunato City, Iwate Prefecture rainwater μg/L 0 0.03 0.01
Atmosphere T-Hg JMA (Japan Meteorological Agency) R15 JMA (Japan Meteorological Agency) Analysis of chemical components in the precipitation and depositing particles 2010 Tohoku Ryori, Ofunato City, Iwate Prefecture rainwater μg/L 0 0.32 0.02
Atmosphere T-Hg JMA (Japan Meteorological Agency) R15 JMA (Japan Meteorological Agency) Analysis of chemical components in the precipitation and depositing particles 2011 Tohoku Ryori, Ofunato City, Iwate Prefecture rainwater μg/L 0 0.15 0.04
Atmosphere T-Hg JMA (Japan Meteorological Agency) R16 JMA (Japan Meteorological Agency) Analysis of chemical components in the precipitation and depositing particles 1996 Kanto Minamitorishima Island, Ogasawara, Tokyo rainwater μg/L 0 0.07 0.01
Atmosphere T-Hg JMA (Japan Meteorological Agency) R16 JMA (Japan Meteorological Agency) Analysis of chemical components in the precipitation and depositing particles 1997 Kanto Minamitorishima Island, Ogasawara, Tokyo rainwater μg/L 0 0.03 0.01
Atmosphere T-Hg JMA (Japan Meteorological Agency) R16 JMA (Japan Meteorological Agency) Analysis of chemical components in the precipitation and depositing particles 1998 Kanto Minamitorishima Island, Ogasawara, Tokyo rainwater μg/L 0 0.03 0.01