Heat

Land Surface Temperature
Global Maps

Land Surface Temperature

Land surface temperatures rise and fall with the heat of the Sun, and they represent how hot or cold the surface would feel to touch. These maps show daytime land temperatures as measured from space.

Feb 2000 — Sep 2024

Heat Land

Land Surface Temperature Anomaly
Global Maps

Land Surface Temperature Anomaly

These maps depict anomalies in land surface temperatures (LSTs); that is, how much hotter or cooler a region was compared to the long-term average. LST anomalies can indicate heat waves or cold spells.

Feb 2000 — Sep 2024

Heat Land

Confronting Florida’s Coral Collapse
Image

Confronting Florida’s Coral Collapse

After a brutally hot summer in 2023 that caused widespread bleaching and coral death, summer 2024 was more favorable for the state’s vulnerable reefs. 

Published Sep 17, 2024

Image of the Day Heat Water

Weather-Making Fire Burns in Southern California
Image

Weather-Making Fire Burns in Southern California

Intense blazes, including the Line fire, supercharged afternoon convective clouds.

Published Sep 10, 2024

Image of the Day Heat Land Fires

Sea Surface Temperature
Global Maps

Sea Surface Temperature

Ocean temperatures can influence weather, such as hurricane formation, and climate patterns, such as El Niño. These maps show the temperature at the surface of the world’s seas and oceans.

Jul 2002 — Aug 2024

Heat Water