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El Niño bulletin

Latest plots

Latest monthly mean of Sea Level Anomalies over the Tropical Pacific (MSLA are computed from Ssalto/Duacs, annual and seasonal cycles removed here, see product sheet). A map of the latest Sea Surface Temperature is also available (not updated recently due to a change of input data. Action is in progress to resume to nominal production)
See also previous maps for MSLA and for Sea Surface Temperature (SST is not updated recently due to a change of input data. Action is in progress to resume to nominal production). Credits CLS/CNES.

Standardized Sea Level Anomalies over the Nino3.4 region (MSLA are computed from Ssalto/Duacs, see product sheet). See also non-standardized Sea Level Anomalies. A Standardized Sea Surface Temperature is also available here (not updated recently due to a change of input data. Action is in progress to resume to nominal production).

Previous maps (since November 1992)
Other observations

CPC/NCEP (every Monday, sea surface temperature maps, subsurface analysis - thermocline variations - temperature/depth diagrams...)
Maps and sections from the TAO array

Forecasts :
- ECMWF
- CPC/NCEP Climate Prediction Center/National Center for Environmental Prediction
- IRI International Research Institute for Climate Prediction

For more information:

Applications: ENSO

Data

Products guide.
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- Sea surface height products .
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- Auxiliary products .
- Ocean indicators products .
  - El Niño bulletin.
  - Mean Sea Level .
  - Kuroshio.
  - Ionian Sea circulation.
- In-situ products .
Data access .
Tools .
Product information .
CALVAL .
Operational information .

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