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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

Australian outback in full bloom with best wildflower display in 30 years

11:13 EDT

A record-breaking and continuous winter downpour has caused an explosion of colour in the Australian outback, with country from Coober Pedy in South Australia to Toowoomba in Queensland green and dotted with wildflowers.

Footy weather keeping race-goers and cricketers wrapped up

19:21 EDT

Melbourne has chilled through its coldest pair of days this late in the year since 1983, reaching a footy-season like 13.2 degrees on Saturday and 14.2 on Sunday.

Cooler start to the working week for southwest WA

12:21 EDT

Following a nice Sunday to end the weekend, the mercury is set to plunge on Monday as a cold front welcomes the working week.