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Mariana Islands, Guam [GMI]

site location map

Location

  • Country: Guam Country Flag
  • Latitude: 13.3860° North
  • Longitude: 144.6560° East
  • Elevation: 0.00 masl
  • Time Zone: Local Standard Time + -10.0 hour(s) = UTC

Data

Cooperating Agencies

GML Projects at Mariana Islands

Carbon Cycle Surface Flasks

Parameter Formula First Sample Date Status
Carbon Dioxide CO2 1978-09-24 Ongoing
Methane CH4 1983-05-02 Ongoing
Carbon Monoxide CO 1989-10-09 Ongoing
Molecular Hydrogen H2 1989-10-09 Ongoing
Nitrous Oxide N2O 1995-12-15 Ongoing
Sulfur Hexafluoride SF6 1995-12-15 Ongoing
Carbon-13/Carbon-12 in Carbon Dioxide d13C (CO2) 1990-01-16 Ongoing
Oxygen-18/Oxygen-16 in Carbon Dioxide d18O (CO2) 1990-01-16 Ongoing
Carbon-13/Carbon-12 in Methane d13C (CH4) 2016-01-20 Ongoing
Methyl Chloride CH3Cl 2005-06-01 Terminated - 2018-06-08
Benzene C6H6 2007-01-01 Terminated - 2018-06-08
Toluene C7H8 2007-01-01 Terminated - 2018-06-08
Ethane C2H6 2005-06-01 Terminated - 2018-06-08
Ethene C2H4 2005-06-01 Terminated - 2018-06-08
Propane C3H8 2005-06-01 Terminated - 2018-06-08
Propene C3H6 2005-06-01 Terminated - 2018-06-08
i-Butane i-C4H10 2005-06-01 Terminated - 2018-06-08
n-Butane n-C4H10 2005-06-01 Terminated - 2018-06-08
i-Pentane i-C5H12 2005-06-01 Terminated - 2018-06-08
n-Pentane n-C5H12 2005-06-01 Terminated - 2018-06-08
n-Hexane n-C6H14 2005-06-01 Terminated - 2018-06-08
isoprene C5H8 2007-01-01 Terminated - 2018-06-08
Acetylene C2H2 2007-11-19 Terminated - 2018-06-08