Cape Kumukahi, Hawaii, United States [KUM]

Location

  • Country: United States Country Flag
  • Latitude: 19.5608° North
  • Longitude: 154.8883° West
  • Elevation: 8.00 masl
  • Time Zone: Local Standard Time + 10.0 hour(s) = UTC

Data

Cooperating Agencies

GML Projects at Cape Kumukahi, Hawaii

Carbon Cycle Surface Flasks

Parameter Formula First Sample Date Status
Carbon Dioxide CO2 1971-01-12 Ongoing
Methane CH4 1983-04-05 Ongoing
Carbon Monoxide CO 1989-07-03 Ongoing
Molecular Hydrogen H2 1989-07-03 Ongoing
Nitrous Oxide N2O 1996-04-16 Ongoing
Sulfur Hexafluoride SF6 2014-03-19 Ongoing
Sulfur Hexafluoride SF6 1996-04-16 Ongoing
Carbon-13/Carbon-12 in Carbon Dioxide d13C (CO2) 1990-01-08 Ongoing
Oxygen-18/Oxygen-16 in Carbon Dioxide d18O (CO2) 1990-01-08 Ongoing
Carbon-13/Carbon-12 in Methane d13C (CH4) 1999-01-05 Ongoing
D/H in Methane dD (CH4) 2005-05-02 Terminated - 2010-03-22
HFC-134a CH2FCF3 2014-03-19 Ongoing
HCFC-22 CHF2Cl 2014-03-19 Ongoing
CFC-12 CCl2F2 2014-03-19 Ongoing
Methyl Chloride CH3Cl 2014-03-19 Ongoing
Methyl Chloride CH3Cl 2005-05-16 Terminated - 2018-06-13
CFC-114 CFC-114 2014-03-19 Ongoing
HCFC-142b CH3CF2Cl 2014-03-19 Ongoing
Halon-1211 CBrClF2 2014-03-19 Ongoing
Methyl Bromide CH3Br 2014-03-19 Ongoing
CFC-11 CCl3F (ion 103) 2014-03-19 Ongoing
HCFC-141b CH3CCl2F 2014-03-19 Ongoing
Methyl Iodide CH3I 2014-03-19 Ongoing
CFC-113 CCl2FCClF2 2014-03-19 Ongoing
Dichloromethane CH2Cl2 2014-03-19 Ongoing
Chloroform CHCl3 2014-03-19 Ongoing
Methyl Chloroform (97) CH3CCl3 2014-03-19 Ongoing
Carbon Tetrachloride CCl4 2014-03-19 Ongoing
Methelyne Bromide CH2Br2 2014-03-19 Ongoing
Perchloroethylene (PCE) C2Cl4 2014-03-19 Ongoing
Bromoform CHBr3 2014-03-19 Ongoing
Benzene C6H6 2014-03-19 Ongoing
Benzene C6H6 2006-12-18 Terminated - 2018-06-13
Carbonyl Sulfide COS 2014-03-19 Ongoing
HCFC-21 CHCl2F 2014-11-03 Ongoing
HFC-152a CH3CHF2 2014-03-19 Ongoing
HCFC-124 CHClFCF3 2014-03-19 Ongoing
Methylbenzene C7H8 2014-03-19 Ongoing
Methylbenzene C7H8 2006-12-18 Terminated - 2018-06-13
Carbon Disulfide CS2 2014-11-03 Ongoing
Ethane C2H6 2014-03-19 Ongoing
Ethane C2H6 2005-05-16 Terminated - 2018-06-13
Ethylene C2H4 2014-03-19 Ongoing
Ethylene C2H4 2005-05-16 Terminated - 2018-06-13
Propane C3H8 2005-05-16 Terminated - 2018-06-13
Propane C3H8 2014-03-19 Ongoing
Propylene C3H6 2005-05-16 Terminated - 2018-06-13
Propylene C3H6 2014-03-19 Ongoing
Isobutane i-C4H10 2005-05-16 Terminated - 2018-06-13
Isobutane i-C4H10 2014-03-19 Ongoing
n-Butane n-C4H10 2014-03-19 Ongoing
n-Butane n-C4H10 2005-05-16 Terminated - 2018-06-13
isopentane i-C5H12 2014-03-19 Ongoing
isopentane i-C5H12 2005-05-16 Terminated - 2018-06-13
n-Pentane n-C5H12 2014-03-19 Ongoing
n-Pentane n-C5H12 2005-05-16 Terminated - 2018-06-13
n-Hexane n-C6H14 2014-03-19 Ongoing
n-Hexane n-C6H14 2005-05-16 Terminated - 2018-06-13
isoprene C5H8 2006-12-18 Terminated - 2018-06-13
Halon-1301 CF3Br 2014-03-19 Ongoing
Halon-2402 CBrF2CBrF2 2014-03-19 Ongoing
HFC-143a CH3CF3 2014-03-19 Ongoing
HFC-227ea CF3CHFCF3 2014-03-19 Ongoing
HFC-365mfc CH3CF2CH2CF3 2014-03-19 Ongoing
CFC-115 CClF2CF3 2014-03-19 Ongoing
HFC-125 CHF2CF3 2014-03-19 Ongoing
CFC-13 CClF3 2014-03-19 Ongoing
HFC-23 CHF3 2014-03-19 Ongoing
PFC-218 C3F8 2014-03-19 Ongoing
Acetylene C2H2 2014-03-19 Ongoing
Acetylene C2H2 2007-01-30 Terminated - 2018-06-13
HFC-32 CH2F2 2014-03-19 Ongoing
HFC-134 CHF2CHF2 2014-11-03 Ongoing
Halon-1011 CH2BrCl 2014-03-19 Ongoing
PFC-14 CF4 2014-03-19 Ongoing
PFC-116 CF3CF3 2014-03-19 Ongoing
Trifluoroamine NF3 2014-03-19 Ongoing
Sulfuryl Fluoride SO2F2 2014-04-07 Ongoing
HFC-236fa CF3CH2CF3 2014-03-19 Ongoing
HCFC-133a CH2ClCF3 2014-03-19 Ongoing
CFC-112 CCl3CClF2 2014-03-19 Ongoing
Trichloroethylene (TCE) C2HCl3 2014-03-19 Ongoing
HFO-1234yf CH2=CFCF3 2016-08-01 Ongoing
HFC-1234zeE CHF=CHCF3 2016-08-01 Ongoing
ethylene dichloride (1,2 DCE) CH2ClCH2Cl 2017-11-20 Ongoing
HCFC-123 CHCl2CF3 2017-11-20 Ongoing
Morpholine C5F11NO 2017-10-23 Ongoing
Perfluorotriethylamine (PFTEA) (C2F5)3N 2017-10-23 Ongoing
Perfluorotripropylamine (PFTPA) (C3F7)3N 2017-10-23 Ongoing
HFC-245fa 2022-06-01 Ongoing

HATS Flask Sampling

Parameter Formula First Sample Date Status
HFC-134a CH2FCF3 1995-11-28 Ongoing
HCFC-22 CHF2Cl 1995-11-28 Ongoing
CFC-12 CCl2F2 2010-01-04 Ongoing
Methyl Chloride CH3Cl 1995-11-28 Ongoing
HCFC-142b CH3CF2Cl 1995-11-28 Ongoing
Halon-1211 CBrClF2 1995-11-28 Ongoing
Methyl Bromide CH3Br 1995-11-28 Ongoing
HCFC-141b CH3CCl2F 1995-11-28 Ongoing
CFC-113 CCl2FCClF2 1995-11-28 Ongoing
Dichloromethane CH2Cl2 1995-11-28 Ongoing
Perchloroethylene (PCE) C2Cl4 1995-11-28 Ongoing
Carbonyl Sulfide COS 2000-03-14 Ongoing
HFC-152a CH3CHF2 2000-08-15 Ongoing
Halon-2402 CBrF2CBrF2 1995-11-28 Ongoing
HFC-227ea CF3CHFCF3 2011-06-06 Ongoing
HFC-365mfc CH3CF2CH2CF3 2009-08-10 Ongoing
Methyl Chloroform CH3CCl3 1995-11-28 Ongoing
CFC-11 CCl3F 2010-01-04 Ongoing