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
Marine T-Hg JMA (Japan Meteorological Agency) R18 JMA (Japan Meteorological Agency) The Inspection Tables for the Marine Pollution (The Part of Heavy Metals) 2007 Hokkaido Hokkaido Surface seawater ng/kg 1 9
Marine T-Hg JMA (Japan Meteorological Agency) R18 JMA (Japan Meteorological Agency) The Inspection Tables for the Marine Pollution (The Part of Heavy Metals) 2007 Others Others Surface seawater ng/kg 1 3
Marine T-Hg JMA (Japan Meteorological Agency) R18 JMA (Japan Meteorological Agency) The Inspection Tables for the Marine Pollution (The Part of Heavy Metals) 2007 Kanto Boso Peninsula Surface seawater ng/kg 1 6
Marine T-Hg JMA (Japan Meteorological Agency) R18 JMA (Japan Meteorological Agency) The Inspection Tables for the Marine Pollution (The Part of Heavy Metals) 2007 Others Southern Honshu Surface seawater ng/kg 1 7
Marine T-Hg JMA (Japan Meteorological Agency) R18 JMA (Japan Meteorological Agency) The Inspection Tables for the Marine Pollution (The Part of Heavy Metals) 2007 Others the East China Sea Surface seawater ng/kg 0 7
Marine T-Hg JMA (Japan Meteorological Agency) R18 JMA (Japan Meteorological Agency) The Inspection Tables for the Marine Pollution (The Part of Heavy Metals) 2007 Others Others Surface seawater ng/kg 2 12
Marine T-Hg JMA (Japan Meteorological Agency) R18 JMA (Japan Meteorological Agency) The Inspection Tables for the Marine Pollution (The Part of Heavy Metals) 2007 Others Others Surface seawater ng/kg 1 7
Marine T-Hg JMA (Japan Meteorological Agency) R18 JMA (Japan Meteorological Agency) The Inspection Tables for the Marine Pollution (The Part of Heavy Metals) 2006 Hokkaido Hokkaido Surface seawater ng/kg 0 2
Marine T-Hg JMA (Japan Meteorological Agency) R18 JMA (Japan Meteorological Agency) The Inspection Tables for the Marine Pollution (The Part of Heavy Metals) 2006 Others Others Surface seawater ng/kg 0 5
Marine T-Hg JMA (Japan Meteorological Agency) R18 JMA (Japan Meteorological Agency) The Inspection Tables for the Marine Pollution (The Part of Heavy Metals) 2006 Kanto Boso Peninsula Surface seawater ng/kg 0 14
Marine T-Hg JMA (Japan Meteorological Agency) R18 JMA (Japan Meteorological Agency) The Inspection Tables for the Marine Pollution (The Part of Heavy Metals) 2006 Others Southern Honshu Surface seawater ng/kg 0 5
Marine T-Hg JMA (Japan Meteorological Agency) R18 JMA (Japan Meteorological Agency) The Inspection Tables for the Marine Pollution (The Part of Heavy Metals) 2006 Others the East China Sea Surface seawater ng/kg 0 4
Marine T-Hg JMA (Japan Meteorological Agency) R18 JMA (Japan Meteorological Agency) The Inspection Tables for the Marine Pollution (The Part of Heavy Metals) 2006 Others Others Surface seawater ng/kg 2 6
Marine T-Hg JMA (Japan Meteorological Agency) R18 JMA (Japan Meteorological Agency) The Inspection Tables for the Marine Pollution (The Part of Heavy Metals) 2006 Others Others Surface seawater ng/kg 1 12
Marine T-Hg JMA (Japan Meteorological Agency) R18 JMA (Japan Meteorological Agency) The Inspection Tables for the Marine Pollution (The Part of Heavy Metals) 2005 Hokkaido Hokkaido Surface seawater ng/kg 1 6
Marine T-Hg JMA (Japan Meteorological Agency) R18 JMA (Japan Meteorological Agency) The Inspection Tables for the Marine Pollution (The Part of Heavy Metals) 2005 Others Others Surface seawater ng/kg 2 5
Marine T-Hg JMA (Japan Meteorological Agency) R18 JMA (Japan Meteorological Agency) The Inspection Tables for the Marine Pollution (The Part of Heavy Metals) 2005 Kanto Boso Peninsula Surface seawater ng/kg 1 3
Marine T-Hg JMA (Japan Meteorological Agency) R18 JMA (Japan Meteorological Agency) The Inspection Tables for the Marine Pollution (The Part of Heavy Metals) 2005 Others Southern Honshu Surface seawater ng/kg 1 2
Marine T-Hg JMA (Japan Meteorological Agency) R18 JMA (Japan Meteorological Agency) The Inspection Tables for the Marine Pollution (The Part of Heavy Metals) 2005 Others the East China Sea Surface seawater ng/kg 0 8
Marine T-Hg JMA (Japan Meteorological Agency) R18 JMA (Japan Meteorological Agency) The Inspection Tables for the Marine Pollution (The Part of Heavy Metals) 2005 Others Others Surface seawater ng/kg 3 5