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Daily Global 5km Satellite Sea Surface Temperature Anomaly
(Version 3.1, released August 1, 2018, experimental product)
Global Sea Surface Temperature Anomaly image
Current Daily Variables:  Anomaly 
Regional Images:  45ns | Global | East | West | Pac. | Ind. | S.Atl. | Coral Triangle [big] | Caribbean [big] | Florida | Hawaii | GBR
Animations (30d):  45ns | Global | East | West | Pac. | Ind. | S.Atl. | Coral Triangle [big] | Caribbean [big] | Florida | Hawaii | GBR
Animations (90d):  45ns | Global | East | West | Pac. | Ind. | S.Atl. | Coral Triangle [big] | Caribbean [big] | Florida | Hawaii | GBR
Year-to-date Maximum: -----
Year-to-date Minimum: ----- ----- ----- -----
Year-to-date Mean: ----- ----- ----- -----

Click on map above to zoom to small 60 x 40-degree tiles; use drop-down menu below to view larger 60 x 40-degree tiles.     
Right-click outside clickable map area to save the image.     


Large 60 x 40-degree tiles (by hemisphere, updated daily):  



The NOAA Coral Reef Watch (CRW) daily global 5km Sea Surface Temperature (SST) Anomaly product displays the difference between today's SST and the long-term average. The scale ranges from -5 to +5 °C. Positive values mean the temperature measured is warmer than average; negative values mean cooler than average.

This product is updated each afternoon at about 13:30 U.S. Eastern Time.

Regional chart Regional chart Regional chart Regional chart Regional chart Regional chart Regional chart Regional chart Regional chart Regional chart Regional chart Regional chart Regional chart Regional chart