5 km Regional Virtual Stations
Latest Stress Level, Data, and Graphs
(Version 3.1, released July 31, 2019, experimental product)

NOTE: Alerts displayed on individual Regional Virtual Station (RVS) and Single-Pixel Virtual Station pages still use the heritage bleaching alert level system (which extended to Bleaching Alert Level 2). We are currently updating these systems to reflect the modified bleaching alert levels (now extending to Bleaching Alert Level 5). Until this update is complete, when a Station displays Alert Level 2, we suggest that users consult the Time Series data file that is linked directly below or to the right of the two-year time-series graph. This data file displays the underlying Coral Bleaching HotSpot and Degree Heating Week (DHW) values, from which a user can determine, on any day, what the new, corresponding Bleaching Alert Level should be, if higher than Alert Level 2.

Single-Pixel Stations:

219 Station Total (with 5 duplicated Stations in overlapping regions)
Latest Data Date: May. 14, 2025
 Atlantic Ocean

  Other Atlantic Ocean Stations (4 stations)
Station Name Current Stress Level Change From Last Update Time Series Graphs Data
Bermuda No Stress ==> No Change Multi-Year |  txt
Central Bahamas No Stress ==> No Change Multi-Year |  txt
Northern Bahamas No Stress ==> No Change Multi-Year |  txt
Turks and Caicos No Stress ==> No Change Multi-Year |  txt

  Eastern Atlantic (2 stations)
Station Name Current Stress Level Change From Last Update Time Series Graphs Data
Cape Verde Islands No Stress ==> No Change Multi-Year |  txt
Sao Tome and Principe Bleaching Watch ==> No Change Multi-Year |  txt

  Florida (2 stations)
Station Name Current Stress Level Change From Last Update Time Series Graphs Data
Southeast Florida No Stress ==> No Change Multi-Year |  txt
Florida Keys No Stress ==> No Change Multi-Year |  txt

  Gulf of Mexico (3 stations)
Station Name Current Stress Level Change From Last Update Time Series Graphs Data
Flower Garden Banks, Texas No Stress ==> No Change Multi-Year |  txt
Veracruz, Mexico No Stress ==> No Change Multi-Year |  txt
Yucatan Peninsula Bleaching Watch ==> Alert: (+) Bleaching Watch Multi-Year |  txt

  Caribbean (25 stations)
Station Name Current Stress Level Change From Last Update Time Series Graphs Data
Northwestern Cuba No Stress ==> No Change Multi-Year |  txt
Northeastern Cuba No Stress ==> No Change Multi-Year |  txt
Southwestern Cuba No Stress ==> No Change Multi-Year |  txt
Southeastern Cuba No Stress ==> No Change Multi-Year |  txt
Cayman Islands No Stress ==> No Change Multi-Year |  txt
Jamaica Bleaching Watch ==> Alert: (+) Bleaching Watch Multi-Year |  txt
Northern Hispaniola No Stress ==> No Change Multi-Year |  txt
Southern Hispaniola No Stress ==> No Change Multi-Year |  txt
Puerto Rico No Stress ==> No Change Multi-Year |  txt
Virgin Islands No Stress ==> No Change Multi-Year |  txt
Leeward Caribbean Islands Bleaching Watch ==> No Change Multi-Year |  txt
Windward Caribbean Islands Bleaching Watch ==> No Change Multi-Year |  txt
Trinidad and Tobago Bleaching Watch ==> No Change Multi-Year |  txt
Nearshore Venezuela Bleaching Watch ==> No Change Multi-Year |  txt
Offshore Venezuela Bleaching Watch ==> No Change Multi-Year |  txt
Aruba, Curacao, and Bonaire Bleaching Watch ==> No Change Multi-Year |  txt
La Guajira, Colombia Bleaching Watch ==> No Change Multi-Year |  txt
Colombia Atlantic Bleaching Warning ==> Alert: (+) Bleaching Warning Multi-Year |  txt
Panama Atlantic East Bleaching Warning ==> Alert: (+) Bleaching Warning Multi-Year |  txt
Panama Atlantic West Bleaching Warning ==> Alert: (+) Bleaching Warning Multi-Year |  txt
Costa Rica Atlantic Bleaching Warning ==> No Change Multi-Year |  txt
Nicaragua Bleaching Warning ==> Alert: (+) Bleaching Warning Multi-Year |  txt
Honduras Bleaching Watch ==> No Change Multi-Year |  txt
Belize Bleaching Watch ==> No Change Multi-Year |  txt
Quintana Roo, Mexico Bleaching Watch ==> Alert: (+) Bleaching Watch Multi-Year |  txt

  Brazil (7 stations)
Station Name Current Stress Level Change From Last Update Time Series Graphs Data
Fernando de Noronha, Brazil Bleaching Watch ==> Alert: (-) Bleaching Watch Multi-Year |  txt
Maracajau, Brazil Bleaching Watch ==> Alert: (-) Bleaching Watch Multi-Year |  txt
Costa dos Corais, Brazil Bleaching Alert Level 2 ==> No Change Multi-Year |  txt
Todos os Santos, Brazil Bleaching Watch ==> Alert: (-) Bleaching Watch Multi-Year |  txt
Abrolhos Reefs, Brazil Bleaching Watch ==> Alert: (-) Bleaching Watch Multi-Year |  txt
Trinadade and Martim Vaz, Brazil No Stress ==> No Change Multi-Year |  txt
Buzios, Brazil No Stress ==> No Change Multi-Year |  txt

 Pacific Ocean

  Eastern Pacific (7 stations)
Station Name Current Stress Level Change From Last Update Time Series Graphs Data
El Salvador Bleaching Watch ==> No Change Multi-Year |  txt
Clipperton Island, France Bleaching Watch ==> No Change Multi-Year |  txt
Costa Rica Pacific Bleaching Alert Level 2 ==> No Change Multi-Year |  txt
Panama Pacific West Bleaching Alert Level 2 ==> No Change Multi-Year |  txt
Panama Pacific East Bleaching Warning ==> Alert: (+) Bleaching Warning Multi-Year |  txt
Isla del Coco, Costa Rica Bleaching Watch ==> No Change Multi-Year |  txt
Galapagos, Ecuador Bleaching Watch ==> Alert: (+) Bleaching Watch Multi-Year |  txt

  Polynesia (17 stations)
Station Name Current Stress Level Change From Last Update Time Series Graphs Data
Northwestern Hawaiian Islands No Stress ==> No Change Multi-Year |  txt
Main Hawaiian Islands No Stress ==> No Change Multi-Year |  txt
Northern Line Islands No Stress ==> No Change Multi-Year |  txt
Southern Line Islands Bleaching Watch ==> No Change Multi-Year |  txt
Tuvalu Bleaching Watch ==> No Change Multi-Year |  txt
Northern Cook Islands Bleaching Watch ==> No Change Multi-Year |  txt
Samoas Bleaching Watch ==> No Change Multi-Year |  txt
Wallis and Futuna Bleaching Watch ==> No Change Multi-Year |  txt
Northern Tonga Bleaching Watch ==> No Change Multi-Year |  txt
Southern Tonga No Stress ==> Alert: (-) No Stress Multi-Year |  txt
Southern Cook Islands No Stress ==> Alert: (-) No Stress Multi-Year |  txt
Marquesas Islands Bleaching Watch ==> No Change Multi-Year |  txt
Tuamotu Archipelago Bleaching Watch ==> No Change Multi-Year |  txt
Society Archipelago Bleaching Watch ==> No Change Multi-Year |  txt
Austral Islands No Stress ==> No Change Multi-Year |  txt
Pitcairn Islands No Stress ==> No Change Multi-Year |  txt
Easter Island, Chile No Stress ==> Alert: (-) No Stress Multi-Year |  txt

  US Pacific Remote Islands (3 stations)
Station Name Current Stress Level Change From Last Update Time Series Graphs Data
Wake Atoll No Stress ==> No Change Multi-Year |  txt
Johnston Atoll No Stress ==> No Change Multi-Year |  txt
Howland and Baker No Stress ==> No Change Multi-Year |  txt

  Micronesia (11 stations)
Station Name Current Stress Level Change From Last Update Time Series Graphs Data
Wake Atoll No Stress ==> No Change Multi-Year |  txt
Northern Mariana Islands Bleaching Watch ==> No Change Multi-Year |  txt
Guam Bleaching Watch ==> No Change Multi-Year |  txt
Western FSM Bleaching Watch ==> No Change Multi-Year |  txt
Palau Bleaching Watch ==> Alert: (-) Bleaching Watch Multi-Year |  txt
Eastern FSM Bleaching Watch ==> No Change Multi-Year |  txt
Marshall Islands No Stress ==> No Change Multi-Year |  txt
Gilbert Islands, Kiribati Bleaching Watch ==> Alert: (+) Bleaching Watch Multi-Year |  txt
Nauru No Stress ==> No Change Multi-Year |  txt
Howland and Baker No Stress ==> No Change Multi-Year |  txt
Phoenix Islands, Kiribati Bleaching Watch ==> Alert: (-) Bleaching Watch Multi-Year |  txt

  Melanesia (8 stations)
Station Name Current Stress Level Change From Last Update Time Series Graphs Data
West Papua Bleaching Alert Level 1 ==> No Change Multi-Year |  txt
Papua New Guinea Bleaching Alert Level 2 ==> No Change Multi-Year |  txt
Solomon Islands Bleaching Watch ==> Alert: (-) Bleaching Watch Multi-Year |  txt
Fiji Bleaching Watch ==> No Change Multi-Year |  txt
Vanuatu Bleaching Watch ==> Alert: (-) Bleaching Watch Multi-Year |  txt
Eastern New Caledonia Bleaching Watch ==> No Change Multi-Year |  txt
Western New Caledonia No Stress ==> Alert: (-) No Stress Multi-Year |  txt
Chesterfield Islands Bleaching Watch ==> No Change Multi-Year |  txt

 Southeast Asia

  East Asia (10 stations)
Station Name Current Stress Level Change From Last Update Time Series Graphs Data
Northern Ryukyu Islands, Japan No Stress ==> No Change Multi-Year |  txt
Southern Ryukyu Islands, Japan No Stress ==> No Change Multi-Year |  txt
Northern Taiwan No Stress ==> No Change Multi-Year |  txt
Southern Taiwan No Stress ==> No Change Multi-Year |  txt
Dongsha, Taiwan No Stress ==> No Change Multi-Year |  txt
Hong Kong, China No Stress ==> No Change Multi-Year |  txt
Hainan Island, China Bleaching Watch ==> No Change Multi-Year |  txt
Paracel Islands, China Bleaching Warning ==> Alert: (+) Bleaching Warning Multi-Year |  txt
Northern Vietnam No Stress ==> No Change Multi-Year |  txt
Southern Vietnam Bleaching Watch ==> No Change Multi-Year |  txt

  Other Southeast Asia Stations (23 stations)
Station Name Current Stress Level Change From Last Update Time Series Graphs Data
Ogasawara Islands No Stress ==> No Change Multi-Year |  txt
Northern Myanmar Bleaching Alert Level 1 ==> No Change Multi-Year |  txt
Andaman, India Bleaching Warning ==> Alert: (+) Bleaching Warning Multi-Year |  txt
Southern Myanmar Bleaching Alert Level 1 ==> Alert: (+) Bleaching Alert Level 1 Multi-Year |  txt
Great Nicobar, India Bleaching Watch ==> Alert: (-) Bleaching Watch Multi-Year |  txt
Southwestern Thailand Bleaching Watch ==> Alert: (-) Bleaching Watch Multi-Year |  txt
Malacca Strait, Malaysia Bleaching Watch ==> Alert: (-) Bleaching Watch Multi-Year |  txt
Eastern Gulf of Thailand Bleaching Warning ==> No Change Multi-Year |  txt
Western Gulf of Thailand Bleaching Watch ==> Alert: (-) Bleaching Watch Multi-Year |  txt
Spratly Islands Bleaching Warning ==> Alert: (+) Bleaching Warning Multi-Year |  txt
Brunei Darussalam Bleaching Warning ==> No Change Multi-Year |  txt
Northern Borneo, Malaysia Bleaching Warning ==> Alert: (+) Bleaching Warning Multi-Year |  txt
Terengganu, Malaysia Bleaching Warning ==> Alert: (+) Bleaching Warning Multi-Year |  txt
Riau Islands Bleaching Warning ==> Alert: (+) Bleaching Warning Multi-Year |  txt
Johor and Pahang, Malaysia Bleaching Warning ==> Alert: (+) Bleaching Warning Multi-Year |  txt
Singapore Strait Bleaching Warning ==> Alert: (+) Bleaching Warning Multi-Year |  txt
West Kalimantan Bleaching Warning ==> No Change Multi-Year |  txt
Bangka-Belitung Islands Bleaching Warning ==> No Change Multi-Year |  txt
Northwestern Sumatra Bleaching Watch ==> Alert: (-) Bleaching Watch Multi-Year |  txt
Southwestern Sumatra Bleaching Watch ==> Alert: (-) Bleaching Watch Multi-Year |  txt
Lampung and Banten Bleaching Warning ==> No Change Multi-Year |  txt
Northern Java Bleaching Warning ==> No Change Multi-Year |  txt
Southern Java Bleaching Watch ==> No Change Multi-Year |  txt

  Coral Triangle (23 stations)
Station Name Current Stress Level Change From Last Update Time Series Graphs Data
Northern Philippines Bleaching Warning ==> Alert: (+) Bleaching Warning Multi-Year |  txt
Central Philippines Bleaching Warning ==> Alert: (+) Bleaching Warning Multi-Year |  txt
Western Philippines Bleaching Warning ==> Alert: (+) Bleaching Warning Multi-Year |  txt
Eastern Philippines Bleaching Warning ==> Alert: (+) Bleaching Warning Multi-Year |  txt
Southern Philippines Bleaching Warning ==> No Change Multi-Year |  txt
Sabah, Malaysia Bleaching Warning ==> No Change Multi-Year |  txt
North Sulawesi Bleaching Warning ==> No Change Multi-Year |  txt
Central Sulawesi and Gorontalo Bleaching Warning ==> Alert: (+) Bleaching Warning Multi-Year |  txt
East Kalimantan Bleaching Alert Level 1 ==> Alert: (+) Bleaching Alert Level 1 Multi-Year |  txt
Southern Borneo Bleaching Alert Level 1 ==> No Change Multi-Year |  txt
North Maluku, Indonesia Bleaching Warning ==> No Change Multi-Year |  txt
West Papua Bleaching Alert Level 1 ==> No Change Multi-Year |  txt
Maluku, Indonesia Bleaching Watch ==> No Change Multi-Year |  txt
West Sulawesi Bleaching Warning ==> No Change Multi-Year |  txt
South Sulawesi Bleaching Warning ==> No Change Multi-Year |  txt
South East Sulawesi Bleaching Watch ==> No Change Multi-Year |  txt
East Java and Bali Bleaching Alert Level 1 ==> No Change Multi-Year |  txt
West Nusa Tenggara Bleaching Alert Level 1 ==> No Change Multi-Year |  txt
East Nusa Tenggara Bleaching Watch ==> No Change Multi-Year |  txt
West Timor Bleaching Watch ==> No Change Multi-Year |  txt
Timor-Leste Bleaching Watch ==> No Change Multi-Year |  txt
Papua New Guinea Bleaching Alert Level 2 ==> No Change Multi-Year |  txt
Solomon Islands Bleaching Watch ==> Alert: (-) Bleaching Watch Multi-Year |  txt

 Australia

  Great Barrier Reef (7 stations)
Station Name Current Stress Level Change From Last Update Time Series Graphs Data
Torres Strait No Stress ==> Alert: (-) No Stress Multi-Year |  txt
Far Northern GBR No Stress ==> No Change Multi-Year |  txt
Northern GBR No Stress ==> No Change Multi-Year |  txt
Central GBR No Stress ==> No Change Multi-Year |  txt
Southern GBR No Stress ==> No Change Multi-Year |  txt
Northern Coral Sea Islands No Stress ==> Alert: (-) No Stress Multi-Year |  txt
Southern Coral Sea Islands No Stress ==> No Change Multi-Year |  txt

  Other Australia Stations (17 stations)
Station Name Current Stress Level Change From Last Update Time Series Graphs Data
Christmas Island, Australia Bleaching Watch ==> No Change Multi-Year |  txt
Pulu Keeling, Australia Bleaching Watch ==> No Change Multi-Year |  txt
Gulf of Carpentaria No Stress ==> No Change Multi-Year |  txt
Northern Territory No Stress ==> No Change Multi-Year |  txt
Beagle Gulf No Stress ==> No Change Multi-Year |  txt
Scott to Ashmore Reefs No Stress ==> No Change Multi-Year |  txt
North Western Australia Bleaching Watch ==> No Change Multi-Year |  txt
Rowley Shoals No Stress ==> Alert: (-) No Stress Multi-Year |  txt
Central Western Australia Bleaching Watch ==> No Change Multi-Year |  txt
Ningaloo Bleaching Alert Level 2 ==> No Change Multi-Year |  txt
Shark Bay Bleaching Alert Level 2 ==> No Change Multi-Year |  txt
Hamelin Pool No Stress ==> No Change Multi-Year |  txt
Houtman Abrolhos Bleaching Alert Level 2 ==> No Change Multi-Year |  txt
Marmion and Rottnest Island Bleaching Alert Level 2 ==> No Change Multi-Year |  txt
Moreton Bay, Australia No Stress ==> No Change Multi-Year |  txt
Lord Howe Island, Australia No Stress ==> No Change Multi-Year |  txt
Norfolk Island, Australia Bleaching Watch ==> No Change Multi-Year |  txt

 Indian Ocean

  Middle East (19 stations)
Station Name Current Stress Level Change From Last Update Time Series Graphs Data
Western Persian Gulf No Stress ==> No Change Multi-Year |  txt
Bahrain No Stress ==> No Change Multi-Year |  txt
Eastern Persian Gulf No Stress ==> No Change Multi-Year |  txt
Gulf of Oman Bleaching Watch ==> No Change Multi-Year |  txt
Al Wusta, Oman Bleaching Warning ==> No Change Multi-Year |  txt
Dhofar, Oman Bleaching Warning ==> Alert: (+) Bleaching Warning Multi-Year |  txt
Socotra, Yemen Bleaching Watch ==> Alert: (-) Bleaching Watch Multi-Year |  txt
Eastern Yemen Bleaching Warning ==> Alert: (+) Bleaching Warning Multi-Year |  txt
Aden, Yemen Bleaching Watch ==> Alert: (+) Bleaching Watch Multi-Year |  txt
Gulf of Tadjoura, Djubouti Bleaching Watch ==> Alert: (+) Bleaching Watch Multi-Year |  txt
Western Yemen No Stress ==> No Change Multi-Year |  txt
Eritrea No Stress ==> No Change Multi-Year |  txt
Jazan, Saudi Arabia No Stress ==> No Change Multi-Year |  txt
Sudan No Stress ==> No Change Multi-Year |  txt
Tabuk, Saudi Arabia No Stress ==> No Change Multi-Year |  txt
Al Madinah and Makkah No Stress ==> No Change Multi-Year |  txt
Gulf of Aqaba No Stress ==> No Change Multi-Year |  txt
Egypt No Stress ==> No Change Multi-Year |  txt
Gulf of Suez No Stress ==> No Change Multi-Year |  txt

  South Asia (10 stations)
Station Name Current Stress Level Change From Last Update Time Series Graphs Data
Gulf of Kutch, India Bleaching Warning ==> Alert: (+) Bleaching Warning Multi-Year |  txt
Western India Bleaching Alert Level 1 ==> No Change Multi-Year |  txt
Kerala, India Bleaching Alert Level 2 ==> No Change Multi-Year |  txt
Lakshadweep, India Bleaching Warning ==> No Change Multi-Year |  txt
Gulf of Mannar Bleaching Warning ==> Alert: (+) Bleaching Warning Multi-Year |  txt
Southern Sri Lanka Bleaching Watch ==> No Change Multi-Year |  txt
Eastern Sri Lanka Bleaching Watch ==> No Change Multi-Year |  txt
Southeastern India Bleaching Warning ==> No Change Multi-Year |  txt
Maldives Bleaching Watch ==> Alert: (-) Bleaching Watch Multi-Year |  txt
Chagos Archipelago, UK Bleaching Watch ==> Alert: (-) Bleaching Watch Multi-Year |  txt

  Western Indian Ocean (21 stations)
Station Name Current Stress Level Change From Last Update Time Series Graphs Data
Somalia Bleaching Watch ==> Alert: (-) Bleaching Watch Multi-Year |  txt
Kenya No Stress ==> Alert: (-) No Stress Multi-Year |  txt
Tanzania Bleaching Watch ==> No Change Multi-Year |  txt
Seychelles Bleaching Alert Level 2 ==> No Change Multi-Year |  txt
Glorioso Islands Bleaching Alert Level 2 ==> No Change Multi-Year |  txt
Comoros Bleaching Watch ==> No Change Multi-Year |  txt
Mayotte, France Bleaching Watch ==> No Change Multi-Year |  txt
Northern Mozambique Bleaching Watch ==> No Change Multi-Year |  txt
Central Mozambique Bleaching Watch ==> No Change Multi-Year |  txt
Northwestern Madagascar Bleaching Alert Level 2 ==> No Change Multi-Year |  txt
Western Madagascar Bleaching Watch ==> No Change Multi-Year |  txt
Bassas da India, France No Stress ==> No Change Multi-Year |  txt
Southwestern Madagascar No Stress ==> No Change Multi-Year |  txt
Inhambane, Mozambique No Stress ==> No Change Multi-Year |  txt
Maputo, Mozambique No Stress ==> No Change Multi-Year |  txt
South Africa No Stress ==> Alert: (-) No Stress Multi-Year |  txt
Northern Mauritius Bleaching Watch ==> Alert: (-) Bleaching Watch Multi-Year |  txt
Southern Mauritius Bleaching Watch ==> Alert: (-) Bleaching Watch Multi-Year |  txt
Northeastern Madagascar Bleaching Watch ==> Alert: (-) Bleaching Watch Multi-Year |  txt
Tromelin and Reunion, France Bleaching Watch ==> No Change Multi-Year |  txt
Southeastern Madagascar Bleaching Watch ==> No Change Multi-Year |  txt