DATABASE

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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The information on this homepas is accurate to our best knowledge.
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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
Waste T-Hg Local government R42-1 Kyoto City Institute of Public Health Annual Report of Kyoto City Institute of Public Health No.44 1977 Kansai Kyoto City Discharge water in the publication and printing industries ppb < 0.5 < 0.5 < 0.5
Waste T-Hg Local government R42-1 Kyoto City Institute of Public Health Annual Report of Kyoto City Institute of Public Health No.44 1977 Kansai Kyoto City Discharge water in the electronic and precision equipment industries ppb < 0.5 27.9 4.3
Waste T-Hg Local government R42-1 Kyoto City Institute of Public Health Annual Report of Kyoto City Institute of Public Health No.50 1983 Kansai Kyoto City Sludges in the wastewater treatment mg/kg 2050
Atmosphere Mercury and its compounds Local government R43 Osaka City Institute of Environmental Science Annual Report of Osaka City Institute of Environmental Science H19 2007 Kansai Osaka City Air ng/m3 0.078 2.5 1.9756
Atmosphere Mercury and its compounds Local government R43 Osaka City Institute of Environmental Science Annual Report of Osaka City Institute of Environmental Science H20 2008 Kansai Osaka City Air ng/m3 0.076 2.8 2.1152
Atmosphere Mercury and its compounds Local government R43 Osaka City Institute of Environmental Science Annual Report of Osaka City Institute of Environmental Science H21 2009 Kansai Osaka City Air ng/m3 2.4
Atmosphere Mercury and its compounds Local government R43 Osaka City Institute of Environmental Science Annual Report of Osaka City Institute of Environmental Science H22 2010 Kansai Osaka City Air ng/m3 1.9 2.3
Atmosphere Mercury and its compounds Local government R43 Osaka City Institute of Environmental Science Annual Report of Osaka City Institute of Environmental Science H23 2011 Kansai Osaka City Air ng/m3 2.5 2.6
Atmosphere Mercury and its compounds Local government R43 Osaka City Institute of Environmental Science Annual Report of Osaka City Institute of Environmental Science H24 2012 Kansai Osaka City Air ng/m3 2.2000 2.4000
Atmosphere Mercury and its compounds Local government R43 Osaka City Institute of Environmental Science Annual Report of Osaka City Institute of Environmental Science H25 2013 Kansai Osaka City Air ng/m3 1.8 2.2
Atmosphere Mercury and its compounds Local government R43 Osaka City Institute of Environmental Science Annual Report of Osaka City Institute of Environmental Science H26 2014 Kansai Osaka City Air ng/m3 2 2.2
Atmosphere Mercury and its compounds Local government R43 Osaka City Institute of Environmental Science Annual Report of Osaka City Institute of Environmental Science H27 2015 Kansai Osaka City Air ng/m3 1.8 2.2
Atmosphere Mercury and its compounds Local government R43 Osaka City Institute of Environmental Science Annual Report of Osaka City Institute of Environmental Science H28 2016 Kansai Osaka City Air ng/m3 1.6 2.1
Food Mercury and its compounds Local government R43 Osaka City Institute of Environmental Science Annual Report of Osaka City Institute of Environmental Science H19 2007 Kansai Osaka City Food μg/g ND 0.01
Food Mercury and its compounds Local government R43 Osaka City Institute of Environmental Science Annual Report of Osaka City Institute of Environmental Science H20 2008 Kansai Osaka City Food μg/g ND 0.02
Food Mercury and its compounds Local government R43 Osaka City Institute of Environmental Science Annual Report of Osaka City Institute of Environmental Science H21 2009 Kansai Osaka City Food μg/g ND ND
Food Mercury and its compounds Local government R43 Osaka City Institute of Environmental Science Annual Report of Osaka City Institute of Environmental Science H26 2014 Kansai Osaka City Food μg/g ND ND
Food Mercury and its compounds Local government R43 Osaka City Institute of Environmental Science Annual Report of Osaka City Institute of Environmental Science H27 2015 Kansai Osaka City Food μg/g ND ND
Food Mercury and its compounds Local government R43 Osaka City Institute of Environmental Science Annual Report of Osaka City Institute of Environmental Science H28 2016 Kansai Osaka City Food μg/g ND ND
Waste T-Hg Local government R43 Osaka City Institute of Environmental Science Annual Report of Osaka City Institute of Environmental Science H25 2007 2008 Kansai Osaka City Flying ash in the waste incineration plants μg/g dry 0.1975