Monthly atmospheric CO2 record from Baltic Sea, Poland

Graphics Digital Data

Pieter P. Tans and Thomas J. Conway

NOAA Climate Monitoring and Diagnostics Laboratory, Boulder, Colorado 80305, U.S.A.

Period of Record


Baltic Sea, Poland
55°42' N, 17°07' E
28 m above MSL


The sampling site at the Baltic Sea, Poland, is operated in cooperation with the Morski Instytut Rybacki. The NOAA/CMDL flask data from Baltic Sea show an increase in the annual mixing ratio from 360.14 parts per million (ppm) in 1993 to 374.76 ppm in 2000.

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.

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