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Short‐term disturbances in the carbon dioxide record at Mauna Loa Observatory
Author(s) -
Miller John M.,
Chin John F. S.
Publication year - 1978
Publication title -
geophysical research letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.007
H-Index - 273
eISSN - 1944-8007
pISSN - 0094-8276
DOI - 10.1029/gl005i008p00669
Subject(s) - observatory , volcano , environmental science , term (time) , impact crater , carbon dioxide , meteorology , atmospheric sciences , climatology , geology , astrobiology , geography , seismology , astronomy , physics , ecology , biology
Short‐term disturbances in the carbon dioxide record at Mauna Loa Observatory have been observed since measurements were begun in 1958. These variations are easily recognized and documented on the CO 2 record and must be deleted if only the baseline data are to be analyzed. By use of a simple wind analysis technique it was shown that the probable source of these CO 2 disturbances since 1976 is venting in the crater of the Mauna Loa volcano during southerly flow.