IMPORTANT USER ALERT (2 July 2024): This past weekend, a storage server at NOAA's Center for Satellite Applications and Research, which delivers the NOAA Coral Reef Watch data, suffered a hardware failure. The issue is being addressed, and we hope to have the NOAA Coral Reef Watch data back up and running as soon as possible. (1) The most recent data will be made available first; historical data may take time to be restored. (2) If you need specific data that are not yet available, please contact us at coralreefwatch@noaa.gov. (3) If you use code to pull data, please revise your code to use “…/socd/…” in lieu of “…/sod/…” in all relevant web addresses for all future needs. We apologize for any inconvenience this may cause.

NOTICE !!!

NOAA Coral Reef Watch's operational twice-weekly global 50km satellite coral bleaching heat stress monitoring products were retired in April 2020, after being in service for more than two decades
(January 1997 - April 2020).

These products have been replaced with higher-resolution daily global 5km satellite products.
(https://coralreefwatch.noaa.gov/product/5km)

Archived 50km data and images are available on this page. If you need assistance, please contact coralreefwatch@noaa.gov.

 

NOAA Coral Reef Watch
Southeast Asia Coral Bleaching Data Products

Pixel location chart for the region
This page hosts the regional time series graphs and data.
For more details, please visit our Google Maps interface for the Virtual Station system.