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Mercury at Mace Head, Co. Galway

Total gaseous mercury (TGM) is monitored continuously at Mace Head Atmospheric Research Station (Mace Head, Carna, Co. Galway) using a Tekran gas-phase mercury analyser. The results for mercury are presented as an annual average value over the preceeding 12 months.

The latest available results for mercury:

Mercury

Average Annual Concentration: 1.45 ng Hg m-3
Averaging Period: 01/01/10 - 31/12/10