Some ENSO-related observations
SST on the
23rd of September 1997
Most recent SST monthly composite
How this translates into SST anomalies
SST actual and anomaly evolution in time/longitude
Sea Surface height idealized anomaly evolution
Time evolution of SST at buoys ranged across the equatorial
Pacific
How to calculate the Southern Oscillation Index (SOI)
How this
translates into an evolving pressure signature
Evolution of the 1997 El Nino (NOAA)
A
four-panel animation of SST anomalies, contrasting four El Ninos since
1980. The current El Nino shows up as the most intense for this phase
of evolution.
Real time surface
winds and SST, as measured by moored buoys
Dr Evans general homepage
Last Updated: 10 October 1997