{"kind":"timeline","id":"ohc","title":"Ocean heat content, 0–2000 m","unit":"ZJ","source":"NOAA NCEI, World Ocean heat content anomaly, 0–2000 m, 3-month means (line) and pentadal means (faint)","url":"https://www.ncei.noaa.gov/access/global-ocean-heat-content/basin_heat_data.html","licence":"NOAA data; no terms stated on the source page","citation":"NOAA National Centers for Environmental Information, Global Ocean Heat and Salt Content: Heat Content Basin Time Series. https://www.ncei.noaa.gov/access/global-ocean-heat-content/","points":[[2005.125,89.7],[2005.375,93.9],[2005.625,96.8],[2005.875,126.4],[2006.125,119.3],[2006.375,130],[2006.625,122.6],[2006.875,133.6],[2007.125,135],[2007.375,113.8],[2007.625,122.8],[2007.875,124.2],[2008.125,133.1],[2008.375,146.1],[2008.625,130.3],[2008.875,120.9],[2009.125,126.2],[2009.375,122.4],[2009.625,138.2],[2009.875,150.5],[2010.125,158.8],[2010.375,134.8],[2010.625,139.6],[2010.875,148.2],[2011.125,152.2],[2011.375,146.3],[2011.625,168.7],[2011.875,148.6],[2012.125,173.1],[2012.375,154.6],[2012.625,153.5],[2012.875,166.3],[2013.125,203.2],[2013.375,174.3],[2013.625,163],[2013.875,205.6],[2014.125,208.8],[2014.375,199.1],[2014.625,185.3],[2014.875,211.2],[2015.125,234.2],[2015.375,223.7],[2015.625,215.5],[2015.875,222.7],[2016.125,227.6],[2016.375,197.3],[2016.625,191.5],[2016.875,215.6],[2017.125,237],[2017.375,241.5],[2017.625,219.8],[2017.875,245.3],[2018.125,253.7],[2018.375,226.5],[2018.625,226],[2018.875,256.2],[2019.125,257.2],[2019.375,252.7],[2019.625,247.2],[2019.875,260.4],[2020.125,274.5],[2020.375,257.3],[2020.625,230.1],[2020.875,259.2],[2021.125,274.3],[2021.375,269.5],[2021.625,265.1],[2021.875,282.3],[2022.125,282.6],[2022.375,282],[2022.625,275.5],[2022.875,287.6],[2023.125,293.4],[2023.375,285.5],[2023.625,282.8],[2023.875,307.1],[2024.125,308.1],[2024.375,303.1],[2024.625,298.9],[2024.875,302.6],[2025.125,321.5],[2025.375,324.6],[2025.625,322.2],[2025.875,333.1],[2026.125,345.7],[2026.375,337.8]],"context":[[1957.5,-93],[1958.5,-80.6],[1959.5,-87.1],[1960.5,-54.8],[1961.5,-47.6],[1962.5,-41.2],[1963.5,-57],[1964.5,-65.2],[1965.5,-72.2],[1966.5,-91.2],[1967.5,-90.6],[1968.5,-89.9],[1969.5,-76.2],[1970.5,-68.4],[1971.5,-56.3],[1972.5,-47.7],[1973.5,-40.9],[1974.5,-33.5],[1975.5,-14],[1976.5,-14.5],[1977.5,-11.4],[1978.5,0.6],[1979.5,0.7],[1980.5,-11.8],[1981.5,-13.8],[1982.5,-10.7],[1983.5,-9.7],[1984.5,-2.1],[1985.5,4.8],[1986.5,7.2],[1987.5,10.2],[1988.5,8.4],[1989.5,4.1],[1990.5,5.2],[1991.5,30.4],[1992.5,39],[1993.5,38.4],[1994.5,34.1],[1995.5,45.4],[1996.5,50.3],[1997.5,50],[1998.5,62.3],[1999.5,62.3],[2000.5,72.9],[2001.5,82.8],[2002.5,94.8],[2003.5,101.7],[2004.5,118.1],[2005.5,120],[2006.5,124.2],[2007.5,126.6],[2008.5,141],[2009.5,145.9],[2010.5,152.3],[2011.5,166.8],[2012.5,175.6],[2013.5,190],[2014.5,200],[2015.5,210.7],[2016.5,218.8],[2017.5,221.5],[2018.5,232.9],[2019.5,244.4],[2020.5,251.9],[2021.5,270.2],[2022.5,279.4],[2023.5,294.8]],"note":"Published in units of 10²² joules, shown here in zettajoules (10²¹ J); 3-month values from 2005, pentadal from 1955. Updated quarterly.","fetched":"2026-10-25","sha256_raw":"02371b6760b9f122f91ad14e772b7babdf8b0bed0b518a7b6e89067b599b8fdc","latest":{"t":2026.375,"value":337.8}}