Download Sea Surface Temperature Anomaly Indices:
Please, note: in order to use the Time Series presented on this website in the PSD Interactive Tools for "Custom" use the pathname: /Datasets/Timeseries/Filename, where the "Filename" is taken from the tables. For example:
/Datasets/Timeseries/CAR.
Click on a "Filename" to get the Time series and download information, courtesy of the NOAA/PSD-CIRES/CDC.
Seasonally Smoothed SST Indices:
| Description | Filename |
|---|
| Caribbean Index | CAR |
| Equatorial Atlantic Index | EA |
| Optimal Structure and SST field Correlation | COROPT |
| Hawaiian Index | HAW |
| Indian Ocean Index | IND |
| Nino3.4 Index | N34 |
| Nino4 Index | N4 |
| North Tropical Atlantic Index | NTA |
| South Tropical Atlantic Index | STA |
|
El Niņo-Pass filtered SST Indices:
| Description | Filename |
|---|
| El Nino Pass Caribbean Index | CAR.EN |
| El Nino Pass Optimal Structure and SST field Correlation | COROPT.EN |
| El Nino Pass Equatorial Atlantic Index | EA.EN |
| El Nino Pass Index Hawaiian Index | HAW.EN |
| El Nino Pass Indian Ocean Index | IND.EN |
| El Nino Pass Nino3.4 Index | N34.EN |
| El Nino Pass Nino4 Index | N4.EN |
| El Nino Pass North Tropical Atlantic Index | NTA.EN |
| El Nino Pass South Tropical Atlantic Index | STA.EN |
|
El Niņo + Trend Indices:
| Description | Filename |
|---|
| El Nino+Trend Caribbean Index | CAR.ENTr |
| El Nino+Trend Optimal Structure and SST field Correlation | COROPT.ENTr |
| El Nino+Trend Hawaiian Index | HAW.ENTr |
| El Nino+Trend Equatorial Atlantic Index | EA.ENTr |
| El Nino+Trend Indian Ocean Index | IND.ENTr |
| El Nino+Trend Nino3.4 Index | N34.ENTr |
| El Nino+Trend Nino4 Index | N4.ENTr |
| El Nino+Trend North Tropical Atlantic Index | NTA.ENTr |
| El Nino+Trend South Tropical Atlantic Index | STA.ENTr |
|
Background SST Indices:
|
|
Seasonally Smoothed SST Pacific SST Indices:
| Description | Filename |
|---|
| Pacific Decadal Oscillation Index | PDO |
|
