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Niño 4 SST Index

Please redownload file if acquired before Apr 23 2013. The values are offset by -2.0

Calculated from the HadISST1. It is the area averaged SST from 5S-5N and 160E-150W.

Time Interval: Monthly
Time Coverage: 1870 to Dec 2017
Update Status: Periodically updated

Get Data:

Niño 4 (anomaly: 1951-2000 mean removed): Standard PSD Format (What is standard format?)
Niño 4: Standard PSD Format (What is standard format?)

Data is from PSD using the HadISST1 dataset..

  1. Rayner N. A., D. E. Parker, E. B. Horton, C. K. Folland, L. V. Alexander, D. P. Rowell, E. C. Kent, A. Kaplan, Global analyses of sea surface temperature, sea ice, and night marine air temperature since the late nineteenth century, J. Geophys. Res., 108 (D14), 4407, doi:10.1029/2002JD002670, 2003.
[ SOI | NAO | Rec NAO | AO | AO 20thCR | PDO | NP | TPI | Iceland P | Azores P | Gilbralter P | Nagasaki P | Madras P ]
[ Niño1+2 | Niño3 | Niño3.4 | Niño 4 | AMO | Global T stations | Global T+SST (NASA) | Global T+SST (CRU) | Sunspots ]

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Updated: Mar 10, 2015 08:22:08 MDT
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