AGAGE Data & Figures

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Monthly averages representing trends in the mixed atmosphere

Common Name Formula By Station Hemispheric Average
Carbon Monoxide
CO
Carbon Tetrachloride
CCl4
CFC-113
CCl2FCClF2
CFC-114
CClF2CClF2
CFC-115
CClF2CF3
CFC-11
CCl3F
CFC-12
CCl2F2
CFC-13
CClF3
Chloroform
CHCl3
Dichloromethane
CH2Cl2
Halon-1211
CBrClF2
Halon-1301
CBrF3
Halon-2402
C2Br2F4
HCFC-124
CHClFCF3
HCFC-132b
C2H2Cl2F2
HCFC-133a
CF3CH2Cl
HCFC-141b
CH3CCl2F
HCFC-142b
CH3CClF2
HCFC-22
CHClF2
HFC-125
CHF2CF3
HFC-134a
CH2FCF3
HFC-143a
C2H3F3
HFC-152a
CH3CHF2
HFC-227ea
CF3CHFCF3
HFC-236fa
CF3CH2CF3
HFC-23
CHF3
HFC-245fa
CHF2CH2CF3
HFC-32
CH2F2
HFC-365mfc
CF3CH2CF2CH3
HFC-43-10mee
C5H2F10
Hydrogen
H2
Methane
CH4
Methyl Bromide
CH3Br
Methyl Chloride
CH3Cl
Methyl Chloroform
CH3CCl3
Nitrogen Trifluoride
NF3
Nitrous Oxide
N2O
Perchloroethylene
CCl2CCl2
PFC-116
C2F6
PFC-14
CF4
PFC-218
C3F8
PFC-318
c-C4F8
Sulfur Hexafluoride
SF6
Sulfuryl Fluoride
SO2F2