Fairfax Media Network

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.

Display Your Local Weather

Weather News

Winter nears as Victoria hit with rain, snow in Alpine areas

19:14 EST

Melbourne has had its coldest day since last September, with heavy rain and flurries in Alpine areas.

A Vivid weekend

14:20 EST

For those among us wanting to balance out our participation in Earth Hour, the Vivid Light, Music and Ideas Festival opens in Sydney this on Friday.

Cooler Pacific temperatures signal end of devastating El Nino

13:37 EST

Australia's Bureau of Meteorology (BoM) has released modelling showing the latest El Nino cycle is over, but could now lead to a wet winter after a devastating 14 months of drought and famine across the Pacific.