Current State of the Tropical Pacific

Combined Variable El Niño index:

• Most recent plots of index
  
• Detailed documentation on index
• Comparison of this event with other events
  

Southern Oscillation Index:

• Plot of recent Southern Oscillation values (values the Climate Prediction Center; plot from PSL)
• Table of most recent Southern Oscillation values (from the Climate Prediction Center)
• History of the Southern Oscillation Index

Sea Surface Temperature Timeseries:

• Timeseries Plot of recent SST's for various tropical Pacific regions (from the Climate Prediction Center)
• Table of recent SST's for various tropical Pacific regions (from the Climate Prediction Center)