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Victoria 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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Weather News

Cyclone Alfred forms in Gulf of Carpentaria, BOM warns of damaging winds, rain

09:57 EDT

A category one cyclone has formed in the Gulf of Carpentaria but is due to weaken before heading towards the Northern Territory coast.

NSW emergency service cranks up campaign to stop people driving into floodwater

08:44 EDT

Emergency services are frustrated by people making bad decisions when faced with floodwater, as recent studies on flood deaths show young men and children are the most at-risk of dying.

NSW weather: Storm hits Hunter and Central Coast, BOM predicts heavy rainfall and winds

00:06 EDT

Severe thunderstorms that ravaged the Hunter region and the Central Coast of New South Wales are over, the Bureau of Meteorology says, but Ausgrid and SES volunteers are still working to repair the damage.