In 2024, the global change in ocean heat content reached zettajoules (or joules) for the upper 700-meter layer, breaking the heat record from the year prior. Ocean heat content (OHC) is the heat absorbed and stored by oceans. The OHC is essential for modeling global climate since most of the excess heat on the planet is absorbed by the sea.
Profit from the additional features of your individual account
Currently, you are using a shared account. To use individual functions (e.g., mark statistics as favourites, set
statistic alerts) please log in with your personal account.
If you are an admin, please authenticate by logging in again.
Learn more about how ÀÖ²¥´«Ã½app×îа汾 can support your business.
National Oceanic and Atmospheric Administration. (March 19, 2025). Change in ocean heat content worldwide from 1955 to 2024 (in 10²² joules) [Graph]. In ÀÖ²¥´«Ã½app×îа汾. Retrieved August 13, 2026, from /statistics/1389527/change-global-ocean-heat-content/
National Oceanic and Atmospheric Administration. "Change in ocean heat content worldwide from 1955 to 2024 (in 10²² joules)." Chart. March 19, 2025. ÀÖ²¥´«Ã½app×îа汾. Accessed August 13, 2026. /statistics/1389527/change-global-ocean-heat-content/
National Oceanic and Atmospheric Administration. (2025). Change in ocean heat content worldwide from 1955 to 2024 (in 10²² joules). ÀÖ²¥´«Ã½app×îа汾. ÀÖ²¥´«Ã½app×îа汾 Inc.. Accessed: August 13, 2026. /statistics/1389527/change-global-ocean-heat-content/
National Oceanic and Atmospheric Administration. "Change in Ocean Heat Content Worldwide from 1955 to 2024 (in 10²² Joules)." ÀÖ²¥´«Ã½app×îа汾, ÀÖ²¥´«Ã½app×îа汾 Inc., 19 Mar 2025, /statistics/1389527/change-global-ocean-heat-content/
National Oceanic and Atmospheric Administration, Change in ocean heat content worldwide from 1955 to 2024 (in 10²² joules) ÀÖ²¥´«Ã½app×îа汾, /statistics/1389527/change-global-ocean-heat-content/ (last visited August 13, 2026)
Change in ocean heat content worldwide from 1955 to 2024 (in 10²² joules) [Graph], National Oceanic and Atmospheric Administration, March 19, 2025. [Online]. Available: /statistics/1389527/change-global-ocean-heat-content/
