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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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Weather News

NSW weather: Lachlan River peaks in heavy Forbes flooding; SES continuing to monitor situation

01:02 EST

Forbes' Lachlan River in central west New South Wales has peaked, the State Emergency Service says, with at least .

NSW weather: Forbes residents warned to evacuate as Lachlan River nears unexpectedly high peak

18:18 EST

The flood-hit area of Forbes in central-western NSW is readying itself for the worst of a slow-moving flood, with the peak expected to hit after midnight.

NSW Weather: Forbes farmers brace for extensive crop losses from flooding

16:59 EST

Farmers near Forbes in the New South Wales central west are bracing for extensive loses as their crops continue to be inundated with flood waters, which are expected to peak later today.