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Coastal Conditions

ENSO Status:

The Climate Prediction Center defines El Niño conditions as existing when a one-month positive sea surface temperature anomaly of 0.5C or greater is observed in the Niño-3.4 region of the equatorial Pacific Ocean, an expectation that the 3-month Oceanic Niño Index (ONI) threshold will be met (see graphs below), and an atmospheric response typically associated with El Niño is observed over the equatorial Pacific Ocean. Please visit the Climate Prediction Center website for El Niño status and predictions.

US West Coast Ocean Conditions

Data narrative

Monthly reports of recent climate conditions provided by Southwest Fisheries Science Center. Please contact Jerrold Norton (Jerrold.G.Norton at noaa.gov) for more information.

Download Reports


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Sea Surface Temperature (SST) Map

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The NOAA 1/4° daily Optimum Interpolation Sea Surface Temperature data (http://www.ncdc.noaa.gov/oisst).

Additional Information

Related Websites
  • El Niño/Southern Oscillation (ENSO) DIAGNOSTIC Discussion
  • El Niño/ENSO: Recent Evolution, Current Status and Predictions
  • Southern California Coastal Ocean Observing System El Niño page
  • International Research Institute ENSO Forecast
  • NOAA PSD El Niño/Southern Oscillation (ENSO)
Fisheries STAR CoastWatch Southwest Fisheries Environmental Research Division
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