Atmospheric carbon dioxide records from sites in the NOAA/CMDL air sampling network

IZAÑA

Trends

The sampling site at the Izaña Observatory is operated in cooperation with the Spanish National Meteorological Institute. The first NOAA/CMDL flask air samples from Izaña were collected in late 1991. The 1992 annual mixing ratio of 356.3 ppm is comparable to other European measurements.

Izaña, Canary Islands, Spain
28°18' N, 16°29' W
2300 m above MSL

Izaña Graph

Monthly atmospheric CO₂ mixing ratios at Izaña.

Izaña Table

CO₂ mixing ratios at Izaña (ppm)

Access to Digital Data

Key Biscayne Trends

References

Methods

CITE AS: Conway, T.J., P.P. Tans, and L.S. Waterman. 1994. Atmospheric CO₂ records from sites in the NOAA/CMDL air sampling network. In T.A. Boden, D.P. Kaiser, R.J. Sepanski, and F.W. Stoss (eds.), Trends '93: A Compendium of Data on Global Change. ORNL/CDIAC-65. Carbon Dioxide Information Analysis Center, Oak Ridge National Laboratory, U.S. Department of Energy, Oak Ridge, Tenn., U.S.A.

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Date revised 4/10/95 (gg)