The STAR webserver will be offline Tuesday Jan 20th, 2026 from approximately 07:30 to 12:00 EST for an upgrade.
Near Real-Time Monitoring:
Daily 5km Satellite Coral Bleaching Heat Stress Monitoring (Version 3.1)
Daily 5km Satellite Regional Virtual Stations (Version 3.1)
Daily Global 5km Satellite Marine Heatwave Watch (MHW; Version 1.0.1)
Prediction:
Probabilistic Four-Month Coral Bleaching Heat Stress Outlook (Version 5)
Historical:
Additional Remote Sensing Data Sources Online: