Operational SST Anomaly Charts for 2020

Notice: NESDIS plans to discontinue all Coral Reef Watch operational 50km resolution satellite coral bleaching heat stress monitoring products.
They are being replaced with higher resolution 5km satellite products. 50km products to be retired and replaced with 5km products are: sea surface temperature (SST), SST Anomaly, Coral Bleaching HotSpot, coral bleaching Degree Heating Week, Bleaching Alert Area, and the Virtual Stations. Archived data and images will still be available.

A 30-day comment period is now open for users to send objections or concerns about this product retirement. Send comments to John.Sapper@noaa.gov.

clickable global map of SST anomalies

Click on the map to go to your region of interest.
Notice: CRW's twice-weekly 50 km products will update around 2 pm on Mondays and Thursdays (U.S. Eastern Time) starting from 1 February 2016, using a new 50 km SST analysis (view details).
For information about these images, go to the methodology webpage.

January	2 Caribbean Coral_Tri E.Hemi Global Full_Global Pacific W.Hemi	6 Caribbean Coral_Tri E.Hemi Global Full_Global Pacific W.Hemi	9 Caribbean Coral_Tri E.Hemi Global Full_Global Pacific W.Hemi	13 Caribbean Coral_Tri E.Hemi Global Full_Global Pacific W.Hemi	16 Caribbean Coral_Tri E.Hemi Global Full_Global Pacific W.Hemi	20 Caribbean Coral_Tri E.Hemi Global Full_Global Pacific W.Hemi	23 Caribbean Coral_Tri E.Hemi Global Full_Global Pacific W.Hemi	27 Caribbean Coral_Tri E.Hemi Global Full_Global Pacific W.Hemi	30 Caribbean Coral_Tri E.Hemi Global Full_Global Pacific W.Hemi
February	3 Caribbean Coral_Tri E.Hemi Global Full_Global Pacific W.Hemi	6 Caribbean Coral_Tri E.Hemi Global Full_Global Pacific W.Hemi	10 Caribbean Coral_Tri E.Hemi Global Full_Global Pacific W.Hemi	13 Caribbean Coral_Tri E.Hemi Global Full_Global Pacific W.Hemi	17 Caribbean Coral_Tri E.Hemi Global Full_Global Pacific W.Hemi	20 Caribbean Coral_Tri E.Hemi Global Full_Global Pacific W.Hemi	24 Caribbean Coral_Tri E.Hemi Global Full_Global Pacific W.Hemi	27 Caribbean Coral_Tri E.Hemi Global Full_Global Pacific W.Hemi
March	2 Caribbean Coral_Tri E.Hemi Global Full_Global Pacific W.Hemi	5 Caribbean Coral_Tri E.Hemi Global Full_Global Pacific W.Hemi	9 Caribbean Coral_Tri E.Hemi Global Full_Global Pacific W.Hemi	12 Caribbean Coral_Tri E.Hemi Global Full_Global Pacific W.Hemi	16 Caribbean Coral_Tri E.Hemi Global Full_Global Pacific W.Hemi	19 Caribbean Coral_Tri E.Hemi Global Full_Global Pacific W.Hemi	23 Caribbean Coral_Tri E.Hemi Global Full_Global Pacific W.Hemi	26 Caribbean Coral_Tri E.Hemi Global Full_Global Pacific W.Hemi	30 Caribbean Coral_Tri E.Hemi Global Full_Global Pacific W.Hemi
April	2 Caribbean Coral_Tri E.Hemi Global Full_Global Pacific W.Hemi	6 Caribbean Coral_Tri E.Hemi Global Full_Global Pacific W.Hemi
May
June
July
August
September
October
November
December

Anomalies
1996	1997	1998	1999	2000	2001
2002	2003	2004	2005	2006	2007
2008	2009	2010	2011	2012	2013
2014	2015	2016	2017	2018	2019

Regularly Updated Sea Surface Temperature (SST) Imagery:
SST contour charts | High resolution CoastWatch imagery

Regularly Updated Operational Coral Bleaching Monitoring Products:	Regularly Updated Animations of Operational Coral Bleaching Monitoring Products:	Other Links of Interest:
SST Anomalies HotSpots Degree Heating Weeks Bleaching Alert Area Coral Bleaching Virtual Stations Satellite Bleaching Alerts	1984-1998 SST monthly means 1984-1998 SST monthly mean Anomalies 1998 coral bleaching events and animations 1998/1999 seasonal DHWs	Ocean Surface Winds STAR Satellite Oceanography Division Comprehensive Large Array-data Stewardship System National Climatic Data Center Polar Orbiter Data and NOAA KLM User's Guides