Mauna Kea, Hawaii, United States [MKO]

Location

  • Country: United States Country Flag
  • Latitude: 19.8228° North
  • Longitude: 155.4693° West
  • Elevation: 4199.00 masl
  • Time Zone: Local Standard Time + 10.0 hour(s) = UTC

Data

Cooperating Agencies

  • University of Hawaii/Institute for Astronomy
GML Projects at Mauna Kea, Hawaii

Carbon Cycle Surface Flasks

Parameter Formula First Sample Date Status
Carbon Dioxide CO2 1978-12-15 Ongoing
Carbon Dioxide CO2 2022-12-08 Ongoing
Methane CH4 2022-12-08 Ongoing
Methane CH4 1984-04-06 Ongoing
Carbon Monoxide CO 2022-12-08 Ongoing
Carbon Monoxide CO 2022-12-07 Ongoing
Molecular Hydrogen H2 2022-12-08 Ongoing
Molecular Hydrogen H2 2022-12-07 Ongoing
Nitrous Oxide N2O 2022-12-07 Ongoing
Nitrous Oxide N2O 2022-12-08 Ongoing
Sulfur Hexafluoride SF6 2022-12-07 Ongoing
Sulfur Hexafluoride SF6 2022-12-07 Ongoing
Sulfur Hexafluoride SF6 2022-12-08 Ongoing
Sulfur Hexafluoride SF6 2022-12-08 Ongoing
Carbon-13/Carbon-12 in Carbon Dioxide d13C (CO2) 2022-12-07 Ongoing
Oxygen-18/Oxygen-16 in Carbon Dioxide d18O (CO2) 2022-12-07 Ongoing
Carbon-13/Carbon-12 in Methane d13C (CH4) 2022-12-07 Ongoing
HFC-134a CH2FCF3 2022-12-07 Ongoing
HFC-134a CH2FCF3 2022-12-08 Ongoing
HCFC-22 CHF2Cl 2022-12-07 Ongoing
HCFC-22 CHF2Cl 2022-12-08 Ongoing
CFC-12 CCl2F2 2022-12-07 Ongoing
CFC-12 CCl2F2 2022-12-08 Ongoing
Methyl Chloride CH3Cl 2022-12-07 Ongoing
Methyl Chloride CH3Cl 2022-12-08 Ongoing
CFC-114 CFC-114 2022-12-08 Ongoing
CFC-114 CFC-114 2022-12-07 Ongoing
HCFC-142b CH3CF2Cl 2022-12-08 Ongoing
HCFC-142b CH3CF2Cl 2022-12-07 Ongoing
Halon-1211 CBrClF2 2022-12-07 Ongoing
Halon-1211 CBrClF2 2022-12-08 Ongoing
Methyl Bromide CH3Br 2022-12-08 Ongoing
Methyl Bromide CH3Br 2022-12-07 Ongoing
CFC-11 CCl3F (ion 103) 2022-12-07 Ongoing
CFC-11 CCl3F (ion 103) 2022-12-08 Ongoing
HCFC-141b CH3CCl2F 2022-12-08 Ongoing
HCFC-141b CH3CCl2F 2022-12-07 Ongoing
Methyl Iodide CH3I 2022-12-08 Ongoing
Methyl Iodide CH3I 2022-12-07 Ongoing
CFC-113 CCl2FCClF2 2022-12-07 Ongoing
CFC-113 CCl2FCClF2 2022-12-08 Ongoing
Dichloromethane CH2Cl2 2022-12-07 Ongoing
Dichloromethane CH2Cl2 2022-12-08 Ongoing
Chloroform CHCl3 2022-12-07 Ongoing
Chloroform CHCl3 2022-12-08 Ongoing
Methyl Chloroform (97) CH3CCl3 2022-12-07 Ongoing
Methyl Chloroform (97) CH3CCl3 2022-12-08 Ongoing
Carbon Tetrachloride CCl4 2022-12-08 Ongoing
Carbon Tetrachloride CCl4 2022-12-07 Ongoing
Methelyne Bromide CH2Br2 2022-12-07 Ongoing
Methelyne Bromide CH2Br2 2022-12-08 Ongoing
Perchloroethylene (PCE) C2Cl4 2022-12-07 Ongoing
Perchloroethylene (PCE) C2Cl4 2022-12-08 Ongoing
Bromoform CHBr3 2022-12-07 Ongoing
Bromoform CHBr3 2022-12-08 Ongoing
Benzene C6H6 2022-12-08 Ongoing
Benzene C6H6 2022-12-07 Ongoing
Carbonyl Sulfide COS 2022-12-08 Ongoing
Carbonyl Sulfide COS 2022-12-07 Ongoing
HCFC-21 CHCl2F 2022-12-08 Ongoing
HCFC-21 CHCl2F 2022-12-07 Ongoing
HFC-152a CH3CHF2 2022-12-07 Ongoing
HFC-152a CH3CHF2 2022-12-08 Ongoing
HCFC-124 CHClFCF3 2022-12-07 Ongoing
HCFC-124 CHClFCF3 2022-12-08 Ongoing
Carbon Disulfide CS2 2022-12-07 Ongoing
Carbon Disulfide CS2 2022-12-08 Ongoing
Ethane C2H6 2022-12-08 Ongoing
Ethane C2H6 2022-12-07 Ongoing
Ethylene C2H4 2022-12-08 Ongoing
Ethylene C2H4 2022-12-07 Ongoing
Propane C3H8 2022-12-08 Ongoing
Propane C3H8 2022-12-07 Ongoing
Propylene C3H6 2022-12-07 Ongoing
Propylene C3H6 2022-12-08 Ongoing
Isobutane i-C4H10 2022-12-07 Ongoing
Isobutane i-C4H10 2022-12-08 Ongoing
n-Butane n-C4H10 2022-12-07 Ongoing
n-Butane n-C4H10 2022-12-08 Ongoing
isopentane i-C5H12 2022-12-07 Ongoing
isopentane i-C5H12 2022-12-08 Ongoing
n-Pentane n-C5H12 2022-12-07 Ongoing
n-Pentane n-C5H12 2022-12-08 Ongoing
n-Hexane n-C6H14 2022-12-07 Ongoing
n-Hexane n-C6H14 2022-12-08 Ongoing
Halon-1301 CF3Br 2022-12-08 Ongoing
Halon-1301 CF3Br 2022-12-07 Ongoing
Halon-2402 CBrF2CBrF2 2022-12-08 Ongoing
Halon-2402 CBrF2CBrF2 2022-12-07 Ongoing
HFC-143a CH3CF3 2022-12-08 Ongoing
HFC-143a CH3CF3 2022-12-07 Ongoing
HFC-227ea CF3CHFCF3 2022-12-08 Ongoing
HFC-227ea CF3CHFCF3 2022-12-07 Ongoing
HFC-365mfc CH3CF2CH2CF3 2022-12-07 Ongoing
HFC-365mfc CH3CF2CH2CF3 2022-12-08 Ongoing
CFC-115 CClF2CF3 2022-12-07 Ongoing
CFC-115 CClF2CF3 2022-12-08 Ongoing
HFC-125 CHF2CF3 2022-12-08 Ongoing
HFC-125 CHF2CF3 2022-12-07 Ongoing
CFC-13 CClF3 2022-12-08 Ongoing
CFC-13 CClF3 2022-12-07 Ongoing
HFC-23 CHF3 2022-12-07 Ongoing
HFC-23 CHF3 2022-12-08 Ongoing
PFC-218 C3F8 2022-12-07 Ongoing
PFC-218 C3F8 2022-12-08 Ongoing
Acetylene C2H2 2022-12-07 Ongoing
Acetylene C2H2 2022-12-08 Ongoing
HFC-32 CH2F2 2022-12-07 Ongoing
HFC-32 CH2F2 2022-12-08 Ongoing
HFC-134 CHF2CHF2 2022-12-07 Ongoing
HFC-134 CHF2CHF2 2022-12-08 Ongoing
Halon-1011 CH2BrCl 2022-12-07 Ongoing
Halon-1011 CH2BrCl 2022-12-08 Ongoing
PFC-14 CF4 2022-12-07 Ongoing
PFC-14 CF4 2022-12-08 Ongoing
PFC-116 CF3CF3 2022-12-07 Ongoing
PFC-116 CF3CF3 2022-12-08 Ongoing
Trifluoroamine NF3 2022-12-08 Ongoing
Trifluoroamine NF3 2022-12-07 Ongoing
Sulfuryl Fluoride SO2F2 2022-12-08 Ongoing
Sulfuryl Fluoride SO2F2 2022-12-07 Ongoing
HFC-236fa CF3CH2CF3 2022-12-08 Ongoing
HFC-236fa CF3CH2CF3 2022-12-07 Ongoing
HCFC-133a CH2ClCF3 2022-12-07 Ongoing
HCFC-133a CH2ClCF3 2022-12-08 Ongoing
CFC-112 CCl3CClF2 2022-12-07 Ongoing
CFC-112 CCl3CClF2 2022-12-08 Ongoing
Trichloroethylene (TCE) C2HCl3 2022-12-08 Ongoing
Trichloroethylene (TCE) C2HCl3 2022-12-07 Ongoing
HFO-1234yf CH2=CFCF3 2022-12-08 Ongoing
HFO-1234yf CH2=CFCF3 2022-12-07 Ongoing
HFC-1234zeE CHF=CHCF3 2022-12-08 Ongoing
HFC-1234zeE CHF=CHCF3 2022-12-07 Ongoing
ethylene dichloride (1,2 DCE) CH2ClCH2Cl 2022-12-07 Ongoing
ethylene dichloride (1,2 DCE) CH2ClCH2Cl 2022-12-08 Ongoing
HCFC-123 CHCl2CF3 2022-12-08 Ongoing
HCFC-123 CHCl2CF3 2022-12-07 Ongoing
Morpholine C5F11NO 2022-12-08 Ongoing
Morpholine C5F11NO 2022-12-07 Ongoing
Perfluorotriethylamine (PFTEA) (C2F5)3N 2022-12-08 Ongoing
Perfluorotriethylamine (PFTEA) (C2F5)3N 2022-12-07 Ongoing
Perfluorotripropylamine (PFTPA) (C3F7)3N 2022-12-08 Ongoing
Perfluorotripropylamine (PFTPA) (C3F7)3N 2022-12-07 Ongoing
HFC-245fa 2022-12-07 Ongoing
HFC-245fa 2022-12-08 Ongoing