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
Food T-Hg The central government R20 MAFF (Ministry of Agriculture, Forestry, and Fisheries) Data Collection of the Survey Results on Hazardous Chemical Substances (2003-2010) 2003 2004 2005 2006 Others Strawberry mg/kg 0.0004
Food T-Hg The central government R20 MAFF (Ministry of Agriculture, Forestry, and Fisheries) Data Collection of the Survey Results on Hazardous Chemical Substances (2003-2010) 2003 2004 2005 2006 Others Mandarin (with peel) mg/kg 0.0003
Food T-Hg The central government R20 MAFF (Ministry of Agriculture, Forestry, and Fisheries) Data Collection of the Survey Results on Hazardous Chemical Substances (2003-2010) 2003 2004 2005 2006 Others Mandarin (edible) mg/kg 0.0003
Food T-Hg The central government R20 MAFF (Ministry of Agriculture, Forestry, and Fisheries) Data Collection of the Survey Results on Hazardous Chemical Substances (2003-2010) 2003 2004 2005 2006 Others Amanatsu (with peel) mg/kg 0.0004
Food T-Hg The central government R20 MAFF (Ministry of Agriculture, Forestry, and Fisheries) Data Collection of the Survey Results on Hazardous Chemical Substances (2003-2010) 2003 2004 2005 2006 Others Amanatsu (edible) mg/kg 0.0004
Food T-Hg The central government R20 MAFF (Ministry of Agriculture, Forestry, and Fisheries) Data Collection of the Survey Results on Hazardous Chemical Substances (2003-2010) 2003 2004 2005 2006 Others Amanatsu (peel) mg/kg 0.0008
Food T-Hg The central government R20 MAFF (Ministry of Agriculture, Forestry, and Fisheries) Data Collection of the Survey Results on Hazardous Chemical Substances (2003-2010) 2003 2004 2005 2006 2008 Others Apple mg/kg 0.0005
Food T-Hg The central government R20 MAFF (Ministry of Agriculture, Forestry, and Fisheries) Data Collection of the Survey Results on Hazardous Chemical Substances (2003-2010) 2003 2004 2005 2006 2008 Others Pear mg/kg 0.0007
Food T-Hg The central government R20 MAFF (Ministry of Agriculture, Forestry, and Fisheries) Data Collection of the Survey Results on Hazardous Chemical Substances (2003-2010) 2003 2004 2005 2006 2008 Others Persimmon mg/kg 0.0004
Food T-Hg The central government R20 MAFF (Ministry of Agriculture, Forestry, and Fisheries) Data Collection of the Survey Results on Hazardous Chemical Substances (2003-2010) 2003 2004 2005 2006 Others Peach mg/kg 0.0005
Food T-Hg The central government R20 MAFF (Ministry of Agriculture, Forestry, and Fisheries) Data Collection of the Survey Results on Hazardous Chemical Substances (2003-2010) 2004 2006 2008 Others Grape mg/kg 0.0006
Food T-Hg The central government R20 MAFF (Ministry of Agriculture, Forestry, and Fisheries) Data Collection of the Survey Results on Hazardous Chemical Substances (2003-2010) 2003 2004 2005 2006 2008 Others Kiwi fruit (with peel) mg/kg 0.0005
Food T-Hg The central government R20 MAFF (Ministry of Agriculture, Forestry, and Fisheries) Data Collection of the Survey Results on Hazardous Chemical Substances (2003-2010) 2003 2004 2005 2006 2007 Others Kiwi fruit (edible) mg/kg 0.0004
Food T-Hg The central government R20 MAFF (Ministry of Agriculture, Forestry, and Fisheries) Data Collection of the Survey Results on Hazardous Chemical Substances (2003-2010) 2003 2004 2005 2006 Others Shiitake muchroom mg/kg <0.001 0.01 0.03
Foods(raw and processed) T-Hg The central government R21 MAFF (Ministry of Agriculture, Forestry, and Fisheries) Data Collection of the Survey Results on Hazardous Chemical Substances (2011-2012) 2011 Kanto Kanto Region Canned food (sweet corn) mg/kg 0.01
Foods(raw and processed) T-Hg The central government R21 MAFF (Ministry of Agriculture, Forestry, and Fisheries) Data Collection of the Survey Results on Hazardous Chemical Substances (2011-2012) 2011 Kanto Kanto Region Canned food (Japanese boiled adzuki bean) mg/kg 0.01
Foods(raw and processed) T-Hg The central government R21 MAFF (Ministry of Agriculture, Forestry, and Fisheries) Data Collection of the Survey Results on Hazardous Chemical Substances (2011-2012) 2011 Kanto Kanto Region Canned food (tomato) mg/kg 0.01
Food T-Hg The central government R22 MAFF (Ministry of Agriculture, Forestry, and Fisheries) Data Collection of the Survey Results on Hazardous Chemical Substances (2013-2014) 2013 Others Citrus fruits (Navel orange, Tangor, Pomelo, Kumquat, etc.) mg/kg 0.01
Food T-Hg The central government R22 MAFF (Ministry of Agriculture, Forestry, and Fisheries) Data Collection of the Survey Results on Hazardous Chemical Substances (2013-2014) 2013 Others Pear (Pyrus communis) mg/kg 0.01
Food T-Hg The central government R22 MAFF (Ministry of Agriculture, Forestry, and Fisheries) Data Collection of the Survey Results on Hazardous Chemical Substances (2013-2014) 2013 Others Loquat (Eriobotrya japonica) mg/kg <0.01