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Data

Monthly average ocean heat content in the top 2,000 meters

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Climate Change

About this data

Monthly average ocean heat content in the top 2,000 meters
Measured in 10²² Joules.
Source
NOAA National Centers for Environmental Information - Heat Content Monthly Basin Time Series (2024) – with minor processing by Our World in Data
Last updated
November 18, 2024
Next expected update
January 2025
Unit
10²² Joules

Sources and processing

This data is based on the following sources

The time series of monthly heat content are presented for the 0-700 and 0-2000 meters layers.

The monthly data for each of the four major oceanic basins, namely the World Ocean, the Pacific Ocean, the Atlantic Ocean (which includes the entire Arctic Ocean), and the Indian Ocean, can be accessed on this page.

Retrieved on
November 18, 2024
Retrieved from
https://www.ncei.noaa.gov/products/ocean-heat-salt-sea-level
Citation
This is the citation of the original data obtained from the source, prior to any processing or adaptation by Our World in Data. To cite data downloaded from this page, please use the suggested citation given in Reuse This Work below.
National Oceanic and Atmospheric Administration (NOAA) National Centers for Environmental Information (NCEI) - Heat Content Monthly Basin Time Series.
Levitus, Sydney; Antonov, John I.; Boyer, Tim P.; Baranova, Olga K.; García, Hernán E.; Locarnini, Ricardo A.; Mishonov, Alexey V.; Reagan, James R.; Seidov, Dan; Yarosh, Evgeney; Zweng, Melissa M. (2017). NCEI ocean heat content, temperature anomalies, salinity anomalies, thermosteric sea level anomalies, halosteric sea level anomalies, and total steric sea level anomalies from 1955 to present calculated from in situ oceanographic subsurface profile data (NCEI Accession 0164586). https://doi.org/10.7289/v53f4mvp.

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Citations

How to cite this page

To cite this page overall, including any descriptions, FAQs or explanations of the data authored by Our World in Data, please use the following citation:

“Data Page: Monthly average ocean heat content in the top 2,000 meters”, part of the following publication: Hannah Ritchie, Pablo Rosado and Veronika Samborska (2024) - “Climate Change”. Data adapted from NOAA National Centers for Environmental Information. Retrieved from https://ourworldindata.org/grapher/monthly-ocean-heat-2000m [online resource]
How to cite this data

In-line citationIf you have limited space (e.g. in data visualizations), you can use this abbreviated in-line citation:

NOAA National Centers for Environmental Information - Heat Content Monthly Basin Time Series (2024) – with minor processing by Our World in Data

Full citation

NOAA National Centers for Environmental Information - Heat Content Monthly Basin Time Series (2024) – with minor processing by Our World in Data. “Monthly average ocean heat content in the top 2,000 meters” [dataset]. NOAA National Centers for Environmental Information, “Heat Content Monthly Basin Time Series” [original data]. Retrieved December 11, 2024 from https://ourworldindata.org/grapher/monthly-ocean-heat-2000m