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Northern Territory 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

Severe weather warning issued as destructive cold front approaches southern WA

18:43 EST

The southern half of Western Australia is set to be hit by a strong cold front, bringing dangerous wind gusts of up to 125 kilometres per hour, along with heavy rainfall.

Tourists and feral animals flock to Lake Eyre as floodwaters end 1,000km journey

18:11 EST

Rain that fell ago in north west Queensland has finally hit South Australia's Lake Eyre, attracting tourists and feral animals not seen there in years.

Wild night in the west

16:47 EST

Perth's run of warm and dry weather will come to an abrupt end tonight when one of Western Australia's strongest cold front so far this year reaches the state's west coast.