Australia Sea Surface Temperature Anomalies

  • chart
  • SST
  • SST Anomalies
climate indicator

The sea surface temperature anomaly (SSTA) is the difference between the observed SST and the climatological SST. These anomalies are calculated on a weekly basis.

Positive SSTAs are usually correlated with increased regions of convection (cloudiness and rainfall) while negative SSTAs are usually correlated to reduced convection.

SSTAs can be used as an indicator of the phase of global climate fluctuations, such as the El Nino/Southern Oscillation (ENSO).

The data displayed in this map is the weekly average, centred on the date shown.

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Bussell Highway blues set to continue as wet weather causes delays to $85m road project

ABC image 03:06 AEST Main Roads says West Australia's wet winter has delayed more than a dozen road projects including a multi-million dollar upgrade to what's been described as WA "riskiest" country road.

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