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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 Debbie forces evacuations in north Queensland communities ahead of tidal surge

01:50 EDT

Evacuations have been ordered in coastal towns and communities in the Whitsundays and Burdekin regions in north Queensland as Tropical Cyclone Debbie bears down, with authorities warning of damaging tidal surges.

Cyclone Debbie strengthens as Queensland braces

10:54 EDT

Tropical Cyclone Debbie continues to strengthen over the Coral Sea as Queensland residents prepare for destructive weather in the days ahead.

Sultry Sunday for Adelaide

10:07 EDT

Hot and humid conditions will affect Adelaide through today and into the early hours of Monday.