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.

Samoan Islands 5 km Single-Pixel Virtual Station Time Series Graphs
(Released March 6, 2024, experimental product for collaborators)

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.

Click on a location on the map, the name of a site, or scroll down to see the time series for each location.

Station location chart for the region Fagamalo Fagasa West Pola Vatia Masefau and Sailele Aunu'u East Aunu'u West Fagaitua Faga'alu Coconut Point Fagalua/Fogama'a Fagatele West Tutuila Olosega North Olosega East Olosega South Ofu South Ta'ū North Ta'ū East Ta'ū Southeast Ta'ū South Ta'ū West Swains North Swains South Rose Atoll West Rose Atoll East

Tutuila
1. Fagamalo
2. Fagasa
3. West Pola
4. Vatia
5. Masefau and Sailele
6. Aunu'u East
7. Aunu'u West
8. Fagaitua
9. Faga'alu
10. Coconut Point
11. Fagalua/Fogama'a
12. Fagatele
13. West Tutuila

Ofu & Olosega
14. Olosega North
15. Olosega East
16. Olosega South
17. Ofu South

Ta'ū
18. Ta'ū North
19. Ta'ū East
20. Ta'ū Southeast
21. Ta'ū South
22. Ta'ū West

Swains Island
23. Swains North
24. Swains South

Rose Atoll
25. Rose Atoll West
26. Rose Atoll East



current SST time series



Multi-year Graph



Time Series Data



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current SST time series



Multi-year Graph



Time Series Data



Back To Map




current SST time series



Multi-year Graph



Time Series Data



Back To Map




current SST time series



Multi-year Graph



Time Series Data



Back To Map




current SST time series



Multi-year Graph



Time Series Data



Back To Map




current SST time series



Multi-year Graph



Time Series Data



Back To Map




current SST time series



Multi-year Graph



Time Series Data



Back To Map




current SST time series



Multi-year Graph



Time Series Data



Back To Map




current SST time series



Multi-year Graph



Time Series Data



Back To Map




current SST time series



Multi-year Graph



Time Series Data



Back To Map




current SST time series



Multi-year Graph



Time Series Data



Back To Map




current SST time series



Multi-year Graph



Time Series Data



Back To Map




current SST time series



Multi-year Graph



Time Series Data



Back To Map




current SST time series



Multi-year Graph



Time Series Data



Back To Map




current SST time series



Multi-year Graph



Time Series Data



Back To Map




current SST time series



Multi-year Graph



Time Series Data



Back To Map




current SST time series



Multi-year Graph



Time Series Data



Back To Map




current SST time series



Multi-year Graph



Time Series Data



Back To Map




current SST time series



Multi-year Graph



Time Series Data



Back To Map




current SST time series



Multi-year Graph



Time Series Data



Back To Map




current SST time series



Multi-year Graph



Time Series Data



Back To Map




current SST time series



Multi-year Graph



Time Series Data



Back To Map




current SST time series



Multi-year Graph



Time Series Data



Back To Map




current SST time series



Multi-year Graph



Time Series Data



Back To Map




current SST time series



Multi-year Graph



Time Series Data



Back To Map




current SST time series



Multi-year Graph



Time Series Data



Back To Map