Graphics Digital Data
Pieter P. Tans and Thomas J. Conway
The sampling site at Tae-ahn Peninsula, Republic of Korea, is operated in cooperation with the Korea-China Centre for Atmospheric Research. The first NOAA/CMDL flask air samples from Tae-ahn were collected in late 1990. The annual atmospheric CO2 mixing ratio at Tae-ahn Peninsula rose from 359.91 parts per million (ppm) in 1991 to 377.82 ppm in 2002; the growth rate is comparable to those seen at other monitoring sites around the world for the same period.
CITE AS: Tans, Pieter P. and T.J. Conway, 2005. Monthly Atmospheric CO2 Mixing Ratios from the NOAA CMDL Carbon Cycle Cooperative Global Air Sampling Network, 1968-2002. In Trends: A Compendium of Data on Global Change. Carbon Dioxide Information Analysis Center, Oak Ridge National Laboratory, U.S. Department of Energy, Oak Ridge, Tenn., U.S.A.
NOAA CMDL monthly CO2 records | Trends Contents | CDIAC Home