Corals around Tobago have experienced elevated temperatures 22 times in the past 41 years.
  1. Extreme stress - Severe Bleaching and Significant Mortality: DHW of 22.41 C on 06-Nov-2024
  2. Extreme stress - Severe Bleaching and Significant Mortality: DHW of 22.22 C on 24-Oct-2024
  3. Extreme stress - Severe Bleaching and Significant Mortality: DHW of 22.20 C on 26-Oct-2024
  4. Extreme stress - Severe Bleaching and Significant Mortality: DHW of 17.68 C on 24-Oct-2010
  5. Extreme stress - Severe Bleaching and Significant Mortality: DHW of 16.93 C on 13-Nov-2023
  6. Extreme stress - Severe Bleaching and Significant Mortality: DHW of 16.32 C on 08-Nov-2023
  7. Extreme stress - Severe Bleaching and Significant Mortality: DHW of 16.24 C on 30-Oct-2023
  8. Extreme stress - Severe Bleaching and Significant Mortality: DHW of 16.23 C on 02-Nov-2023
  9. Extreme stress - Severe Bleaching and Significant Mortality: DHW of 13.15 C on 28-Oct-2005
  10. Extreme stress - Severe Bleaching and Significant Mortality: DHW of 11.19 C on 24-Oct-2020
  11. Major stress - Bleaching: DHW of 7.57 C on 29-Oct-2022
  12. Major stress - Bleaching: DHW of 7.38 C on 19-Oct-1998
  13. Major stress - Bleaching: DHW of 7.18 C on 03-Nov-2003
  14. Major stress - Bleaching: DHW of 6.79 C on 14-Oct-2011
  15. Major stress - Bleaching: DHW of 6.60 C on 17-Nov-2008
  16. Major stress - Bleaching: DHW of 6.57 C on 02-Jan-2024
  17. Major stress - Bleaching: DHW of 6.56 C on 05-Nov-2021
  18. Major stress - Bleaching: DHW of 6.28 C on 02-Nov-2008
  19. Major stress - Bleaching: DHW of 5.70 C on 28-Oct-2017
  20. Major stress - Bleaching: DHW of 5.46 C on 06-Nov-2012
  21. Major stress - Bleaching: DHW of 5.22 C on 09-Nov-2004
  22. Major stress - Bleaching: DHW of 4.55 C on 24-Oct-2013

The ©Cumulative Damage Index caused by coral bleaching events (days when the DHW > 1C) over the past 40 years is 2975.