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
Atmosphere Mercury and its compounds Local government R41-2 Mie Prefecture Health and Environment Research Institute Annual Report of Mie Prefecture Health and Environment Research Institute No.11 2005 2006 2007 2008 Chubu Mie Prefecture Air ng/m3 1 6.6 2.25
Waste T-Hg Local government R41-1 Mie Prefectural Institute of Environmental Science Annual Report of Mie Prefectural Institute of Environmental Science No.18 1995 1996 1997 1998 Chubu Mie Prefecture Discharge water mg/L < 0.0005 0.0013 0.0013
Waste T-Hg Local government R41-1 Mie Prefectural Institute of Environmental Science Annual Report of Mie Prefectural Institute of Environmental Science No.18 1995 1996 1997 1998 Chubu Mie Prefecture Leachate mg/L < 0.0005 < 0.0005 < 0.0005
Waste T-Hg Local government R41-1 Mie Prefectural Institute of Environmental Science Annual Report of Mie Prefectural Institute of Environmental Science No.18 1995 1996 1997 1998 Chubu Mie Prefecture Ground water (upstream) mg/L < 0.0005 < 0.0005 < 0.0005
Waste T-Hg Local government R41-1 Mie Prefectural Institute of Environmental Science Annual Report of Mie Prefectural Institute of Environmental Science No.18 1995 1996 1997 1998 Chubu Mie Prefecture Ground water (downstream) mg/L < 0.0005 < 0.0005 < 0.0005
Waste T-Hg Local government R41-1 Mie Prefectural Institute of Environmental Science Annual Report of Mie Prefectural Institute of Environmental Science No.18 1995 1996 1997 1998 Chubu Mie Prefecture Soil mg/L 0.0008 0.0008 0.0008
Waste T-Hg Local government R41-2 Mie Prefecture Health and Environment Research Institute Annual Report of Mie Prefecture Health and Environment Research Institute No.5 2002 Chubu Mie Prefecture Slug, sand waste mg/L < 0.0005 < 0.0005 < 0.0005
Waste T-Hg Local government R41-2 Mie Prefecture Health and Environment Research Institute Annual Report of Mie Prefecture Health and Environment Research Institute No.5 2002 Chubu Mie Prefecture Concrete waste mg/L < 0.0005 < 0.0005 < 0.0005
Waste T-Hg Local government R41-2 Mie Prefecture Health and Environment Research Institute Annual Report of Mie Prefecture Health and Environment Research Institute No.20 2017 Chubu Mie Prefecture Wastes of the siding in the ceramic industries mg/L < 0.0005 < 0.0005 < 0.0005
Waste T-Hg Local government R41-2 Mie Prefecture Health and Environment Research Institute Annual Report of Mie Prefecture Health and Environment Research Institute No.20 2017 Chubu Mie Prefecture Wastes of the autoclaved light weight concrete mg/L < 0.0005 < 0.0005 < 0.0005
Waste T-Hg Local government R41-2 Mie Prefecture Health and Environment Research Institute Annual Report of Mie Prefecture Health and Environment Research Institute No.20 2017 Chubu Mie Prefecture Wastes of the siding in the ceramic industries mg/kg < 1.5 < 1.5 < 1.5
Waste T-Hg Local government R41-2 Mie Prefecture Health and Environment Research Institute Annual Report of Mie Prefecture Health and Environment Research Institute No.20 2017 Chubu Mie Prefecture Wastes of the autoclaved light weight concrete mg/kg < 1.5 < 1.5 < 1.5
Waste T-Hg Local government R41-2 Mie Prefecture Health and Environment Research Institute Annual Report of Mie Prefecture Health and Environment Research Institute No.23 2020 Chubu Mie Prefecture Sewage sludge mg/kg-dry 0.12 0.25 0.17
Waste T-Hg Local government R41-2 Mie Prefecture Health and Environment Research Institute Annual Report of Mie Prefecture Health and Environment Research Institute No.23 2020 Chubu Mie Prefecture Fertilizer by fermentation of sludge mg/kg-dry 0.11 0.11 0.11
Waste T-Hg Local government R41-2 Mie Prefecture Health and Environment Research Institute Annual Report of Mie Prefecture Health and Environment Research Institute No.23 2020 Chubu Mie Prefecture Fertilizer by urinary sludge mg/kg-dry 0.34 0.34 0.34
Atmosphere T-Hg Local government R42-1 Kyoto City Institute of Public Health Annual Report of Kyoto City Institute of Public Health No.73 2006 Kansai Kyoto City Air ng/m3 0.88 2.40 1.800
Atmosphere T-Hg Local government R42-1 Kyoto City Institute of Public Health Annual Report of Kyoto City Institute of Public Health No.74 2007 Kansai Kyoto City Air ng/m3 1.8 2.9 2.3
Atmosphere T-Hg Local government R42-1 Kyoto City Institute of Public Health Annual Report of Kyoto City Institute of Public Health No.75 2008 Kansai Kyoto City Air ng/m3 1.3 3.6 2.3
Atmosphere T-Hg Local government R42-1 Kyoto City Institute of Public Health Annual Report of Kyoto City Institute of Public Health No.76 2009 Kansai Kyoto City Air ng/m3 1.5 3.4 2.4
Atmosphere T-Hg Local government R42-1 Kyoto City Institute of Public Health Annual Report of Kyoto City Institute of Public Health No.77 2010 Kansai Kyoto City Air ng/m3 0.81 3.2 2